Base of the evolutionary tree for Snails and slugs (Gastropoda)

← parent

• Snails and slugs (Gastropoda) (71868 species)
  • unnamed group 1019568 → (42521 species)
    • unnamed group 1026458 → (35631 species)
      • unnamed group 1026688 → (35401 species)
        • unnamed group 1026876 → (35213 species)
        • unnamed group 1026689 → (188 species)
      • unnamed group 1026459 → (230 species)
        • unnamed group 1026551 → (138 species)
        • unnamed group 1026460 → (92 species)
    • unnamed group 1019582 → (6877 species)
      • Opisthobranchia → (4792 species)
        • Sea Slugs (Nudibranchia) → (2557 species)
        • unnamed group 1022136 → (1767 species)
        • Pleurobranchoidea → (97 species)
        • Sea Angel (Gymnosomata) → (63 species)
        • sea butterflies (Thecosomata) → (298 species)
        • Umbraculida → (10 species)
      • Hygrophila → (2085 species)
        • Planorboidea → (1125 species)
        • Chilinoidea → (63 species)
        • Lymnaeoidea → (845 species)
        • Acroloxoidea → (52 species)
    • unnamed group 1019569 → (13 species)
      • unnamed group 1019570 → (12 species)
        • unnamed group 1019572 → (10 species)
        • Pseudopineria → (2 species)
      • Amphicosmia salleana
  • unnamed group 1014183 → (5386 species)
    • Vetigastropoda → (4868 species)
      • Trochoidea → (2767 species)
        • Top Snails (Trochidae) → (925 species)
        • Solariellidae → (243 species)
        • Liotiidae → (178 species)
        • Skeneidae → (332 species)
        • Calliostomatidae → (542 species)
        • Tegulidae → (125 species)
        • Margaritidae → (109 species)
        • turban shells (Turbinidae) → (313 species)
      • Phasianelloidea → (300 species)
        • Colloniidae → (182 species)
        • pheasant shells (Phasianellidae) → (118 species)
      • Lepetelloidea → (100 species)
        • Pseudococculinidae → (50 species)
        • Lepetellidae → (26 species)
        • Addisoniidae → (3 species)
        • Pyropeltidae → (10 species)
        • Osteopeltidae → (4 species)
        • Bathyphytophilidae → (3 species)
        • Cocculinellidae → (4 species)
      • Trochaclididae → (20 species)
        • Acremodontina → (10 species)
        • Trochaclis → (8 species)
        • Acremodonta crassicosta
        • Austrotrochaclis ponderi
      • Fissurellidae → (656 species)
        • Emarginulinae → (344 species)
        • Hemitominae → (48 species)
        • Fissurellinae → (133 species)
        • Punctrella → (2 species)
        • Diodorinae → (128 species)
        • Atractotrema grata
      • Scissurelloidea → (217 species)
        • little slit snails (Scissurellidae) → (115 species)
        • Anatomidae → (83 species)
        • Depressizonidae → (2 species)
        • Larocheidae → (17 species)
      • Angarioidea → (108 species)
        • Areneidae → (55 species)
        • Angariidae → (53 species)
      • Lepetodriloidea → (34 species)
        • Lepetodrilidae → (28 species)
        • Sutilizonidae → (6 species)
      • Crosseolidae → (52 species)
        • Crosseola → (17 species)
        • Conradia → (12 species)
        • Conjectura → (2 species)
        • Crossea → (21 species)
      • Slit shells (Pleurotomariidae) → (41 species)
        • Perotrochus → (19 species)
        • Entemnotrochus → (3 species)
        • Mikadotrochus → (4 species)
        • Bayerotrochus → (14 species)
        • Cryptaenia nodosa
      • Epulotrochidae → (3 species)
        • Simulotrochus orbignyi
        • Undatotectus glaber
        • Wernerocutus angulatoplicatus
      • Haliotoidea → (64 species)
        • Lovely Abalone (Haliotis clathrata)
        • Australian abalone (Haliotis australis)
        • Rosy Abalone (Haliotis marmorata)
        • Haliotis virginea
        • red abalone (Haliotis rufescens)
        • Lord Howe Abalone (Haliotis rubiginosa)
        • Haliotis pustulata
        • Semiplicate Abalone (Haliotis semiplicata)
        • Lovely Abalone (Haliotis elegans)
        • Haliotis thailandis
        • Quekett's Abalone (Haliotis queketti)
        • Haliotis melculus
        • Haliotis santacruzensis
        • southern green abalone (Haliotis fulgens)
        • Blood-spotted Abalone (Haliotis spadicea)
        • Japanese Abalone (Haliotis kamtschatkana)
        • Haliotis mykonosensis
        • Dohrn's Abalone (Haliotis varia)
        • Whirling Abalone (Haliotis cyclobates)
        • Giant Abalone (Haliotis gigantea)
        • Haliotis drogini
        • Midas Ear Abalone (Haliotis midae)
        • Mimic Abalone (Haliotis brazieri)
        • Haliotis conicopora
        • white abalone (Haliotis sorenseni)
        • many-colored abalone (Haliotis diversicolor)
        • Planate Abalone (Haliotis planata)
        • Haliotis geigeri
        • Many-Holed Abalone (Haliotis rugosa)
        • Flat Abalone (Haliotis walallensis)
        • Haliotis lomaensis
        • Haliotis palaea
        • pink abalone (Haliotis corrugata)
        • Haliotis unilateralis
        • Roe's Abalone (Haliotis roei)
        • Ass's Abalone (Haliotis asinina)
        • Disk Abalone (Haliotis discus)
        • Canaliculate Abalone (Haliotis parva)
        • blackfoot paua (Haliotis iris)
        • Staircase Abalone (Haliotis scalaris)
        • Pourtales's Abalone (Haliotis pourtalesii)
        • Haliotis dissona
        • Haliotis fatui
        • Most Beautiful Abalone (Haliotis pulcherrima)
        • Haliotis madaka
        • Smooth Abalone (Haliotis glabra)
        • Haliotis mariae
        • Haliotis stomatiaeformis
        • European Edible Abalone (Haliotis tuberculata)
        • Haliotis supertexta
        • black abalone (Haliotis cracherodii)
        • blacklip abalone (Haliotis rubra)
        • Splendid Abalone (Haliotis alfredensis)
        • Haliotis asinine
        • greenlip abalone (Haliotis laevigata)
        • Squamose Abalone (Haliotis squamosa)
        • Jacna Abalone (Haliotis jacnensis)
        • Haliotis dalli
        • Reddish rayed Abalone (Haliotis coccoradiata)
        • Oval Abalone (Haliotis ovina)
        • Haliotis lasia
        • Haliotis roberti
        • Haliotis elsmerensis
        • Haliotis arabiensis
      • Seguenzioidea → (497 species)
        • Seguenziidae → (174 species)
        • Chilodontidae → (154 species)
        • Cataegidae → (10 species)
        • Calliotropidae → (159 species)
      • Pendromidae → (7 species)
        • Rugulina → (6 species)
        • Pendroma perplexa
      • Caryomphalus funatoplicosus
      • Sclarotrarda coronilla
    • Patellogastropoda → (518 species)
      • Limpet (Lottioidea) → (373 species)
        • tortoiseshell limpets (Lottiidae) → (198 species)
        • Pectinodontidae → (30 species)
        • limpets (Acmaeidae) → (47 species)
        • Lepetidae → (24 species)
        • Neolepetopsidae → (13 species)
        • Nacellidae → (61 species)
      • Eoacmaeoidea → (13 species)
        • Eoacmaea semirubida
        • Eoacmaea ceylanica
        • Eoacmaea conoidalis
        • Eoacmaea chamorrorum
        • Eoacmaea perfestiva
        • Eoacmaea profunda
        • Eoacmaea albonotata
        • spotted limpet (Eoacmaea pustulata)
        • Eoacmaea ivani
        • Eoacmaea mauritiana
        • Eoacmaea omanensis
        • Eoacmaea calamus
        • Eoacmaea javanica
      • Patelloidea → (132 species)
        • Limpet (Patella) → (86 species)
        • Helcion → (18 species)
        • Cymbula → (10 species)
        • Scutellastra → (18 species)
  • Caryodidae → (19 species)
    • Pedinogyra → (11 species)
      • Pedinogyra allani
      • Pedinogyra kalpowar
      • Pedinogyra ultra
      • Pedinogyra rotabilis
      • Pedinogyra nanna
      • Pedinogyra cania
      • Pedinogyra maricae
      • Pedinogyra terrycarlessi
      • Pedinogyra kroombit
      • Pedinogyra hayii
      • Pedinogyra effossa
    • Hedleyella → (2 species)
      • Giant Panda Snail (Hedleyella falconeri)
      • Hedleyella maconelli
    • Pygmipanda → (2 species)
      • Pygmipanda atomata
      • Pygmipanda kershawi
    • Caryodes dufresnii
    • Brazieresta larreyi
    • Pandofella whitei
    • Granulated australia: tasmanian snail (Anoglypta launcestonensis)
  • Helicarionoidea → (1592 species)
    • Helicarionidae → (612 species)
      • Nitor → (14 species)
        • Nitor graftonensis
        • Nitor wiangariensis
        • Nitor norfolkensis
        • Nitor medioximus
        • Nitor glenugie
        • Pink Glass Snail (Nitor pudibundus)
        • Nitor sheai
        • Nitor whitneyae
        • Nitor circumcinctus
        • Nitor reisi
        • Nitor helmsianus
        • Nitor pipinna
        • Nitor benjamini
        • Nitor subrugata
      • Tarocystis → (8 species)
        • Tarocystis greenvale
        • Tarocystis coen
        • Tarocystis megaspira
        • Tarocystis kinrara
        • Tarocystis townsville
        • Tarocystis tropicus
        • Tarocystis toomba
        • Tarocystis responsivus
      • Ovachlamys → (2 species)
        • Ovachlamys fulgens
        • Ovachlamys kandai
      • Fanulum → (2 species)
        • Fanulum expositum
        • Fanulum testudo
      • Parmacochlea → (3 species)
        • Parmacochlea fischeri
        • Parmacochlea smithi
        • Parmacochlea ferrea
      • Hiona → (12 species)
        • Hiona aorai
        • Hiona orbis
        • Hiona marici
        • Hiona cookeana
        • Hiona angustivoluta
        • Hiona huahinei
        • Hiona monticola
        • Hiona radians
        • Hiona verticillata
        • Hiona cultrata
        • Hiona scalpta
        • Hiona callifera
      • Roybellia → (2 species)
        • Roybellia platystoma
        • Roybellia platysoma
      • Saphtia → (2 species)
        • Saphtia granulosa
        • Saphtia lamtoensis
      • Pseudaustenia → (2 species)
        • Pseudaustenia ater
        • Pseudaustenia auriformis
      • Liardetia → (27 species)
        • Liardetia discordiae
        • Liardetia boninensis
        • Liardetia grandis
        • Liardetia fraterna
        • Liardetia acutiuscula
        • Liardetia micula
        • Liardetia samoensis
        • Liardetia perplexa
        • Liardetia normalis
        • Liardetia sculpta
        • Liardetia subrugosa
        • Liardetia tahitensis
        • Liardetia densetorta
        • Liardetia undulata
        • Liardetia convexiconica
        • Liardetia perakensis
        • Liardetia reticulata
        • Liardetia yaeyamaensis
        • Liardetia platycephala
        • Liardetia platyconus
        • Liardetia pseudojavana
        • Liardetia decussata
        • Liardetia mooreana
        • Liardetia proqinqua
        • Liardetia doliolum
        • Liardetia yaeyamensis
        • Liardetia intermedia
      • Westracystis → (2 species)
        • Westracystis lissus
        • Westracystis fredaslini
      • Dimidarion → (4 species)
        • Dimidarion alyssa
        • Dimidarion slatyeri
        • Dimidarion minerva
        • Dimidarion peterbrocki
      • Dancea → (3 species)
        • Dancea bewsheriana
        • Dancea rodriguezensis
        • Dancea semifusca
      • Einasleighana → (2 species)
        • Einasleighana antiqua
        • Einasleighana subantiqua
      • Malandena → (3 species)
        • Malandena aquilonia
        • Malandena monteithi
        • Malandena suturalis
      • Helicarion → (83 species)
        • Helicarion bitzeensis
        • Helicarion nagaense
        • Helicarion cuvieri
        • Helicarion lombokensis
        • Helicarion issangoensis
        • Helicarion schneideri
        • Helicarion sowerbyanus
        • Helicarion tenuissima
        • Helicarion novaeguineae
        • Helicarion croceus
        • Helicarion thompsoni
        • Helicarion orestias
        • Helicarion thomsoni
        • Helicarion coxi
        • Helicarion sculptus
        • Helicarion grandis
        • Helicarion limoruensis
        • Helicarion olivacea
        • Helicarion viridospelndens
        • Helicarion albellus
        • Helicarion aethodus
        • Helicarion burtii
        • Helicarion tanganyicae
        • Helicarion sumatrensis
        • Helicarion subangulatus
        • Helicarion cicatricosus
        • Helicarion praecellens
        • Helicarion welwitschi
        • Helicarion concavospira
        • Helicarion succulentus
        • Helicarion aethiopicus
        • Helicarion kiboschoensis
        • Helicarion gunongensis
        • Helicarion dammermani
        • Helicarion copiosus
        • Helicarion lineolatus
        • Helicarion erlangeri
        • Helicarion bicarinatus
        • Helicarion kagambaensis
        • Helicarion bullaceus
        • Helicarion mastersi
        • Helicarion steini
        • Helicarion paviei
        • Helicarion solidus
        • Helicarion annhiae
        • Helicarion ericinellae
        • Helicarion kaffaensis
        • Helicarion stuhlmanni
        • Helicarion fuscicolor
        • Helicarion sericeus
        • Helicarion floris
        • Helicarion semicalcareus
        • Helicarion rugosa
        • Helicarion apricarius
        • Helicarion chrysoprasinus
        • Helicarion castanea
        • Helicarion oscitans
        • Helicarion membranaceus
        • Helicarion willeyana
        • Helicarion tenebrosus
        • Helicarion cingulatus
        • Helicarion resinaceus
        • Helicarion niger
        • Helicarion permolle
        • Helicarion suturalis
        • Helicarion shillongense
        • Helicarion coeligena
        • Helicarion radiatulus
        • Helicarion knysnaensis
        • Helicarion marsabitensis
        • Helicarion brunneum
        • Helicarion perfragilis
        • Helicarion wallacei
        • Helicarion roubaudi
        • Helicarion melanesicus
        • Helicarion hararensis
        • Helicarion praestans
        • Helicarion malaitaensis
        • Helicarion semimembraceus
        • Helicarion spatiosus
        • Helicarion zonamydrus
        • Helicarion kiduhaensis
        • Helicarion plicatulus
      • Eddiella → (4 species)
        • Eddiella nana
        • Eddiella mcilwraith
        • Eddiella ingrami
        • Eddiella proserpiniana
      • Satiella → (6 species)
        • Satiella pertenuis
        • Satiella compressa
        • Satiella flexilis
        • Satiella extrema
        • Satiella dekhanensis
        • Satiella levidensis
      • Fanulena → (6 species)
        • Fanulena insculpta
        • Fanulena fraternus
        • Fanulena perrugosa
        • Fanulena testudo
        • Fanulena amiculus
        • Fanulena imitatrix
      • Teraia → (3 species)
        • Teraia crenulata
        • Teraia thailandica
        • Teraia contempta
      • Pravonitor → (4 species)
        • Pravonitor kreffti
        • Pravonitor laura
        • Pravonitor ferrugineus
        • Pravonitor villaris
      • Belloconcha → (3 species)
        • Belloconcha suteri
        • Belloconcha elevata
        • Belloconcha compacta
      • Innesoconcha → (3 species)
        • Innesoconcha princeps
        • Innesoconcha catletti
        • Innesoconcha aberrans
      • Parmarion → (10 species)
        • Parmarion martensi
        • Parmarion goedhuisi
        • Parmarion cambodjensis
        • Parmarion weberi
        • Parmarion peilei
        • Parmarion doveri
        • Parmarion kersteni
        • Parmarion distans
        • Parmarion pupillaris
        • Parmarion micholitzi
      • Parmellops → (2 species)
        • Parmellops perspicuus
        • Parmellops etheridgei
      • Parmavitrina → (6 species)
        • Parmavitrina megastoma
        • Parmavitrina rubrica
        • Parmavitrina planilabris
        • Parmavitrina flavocarinata
        • Parmavitrina disposita
        • Parmavitrina maculosa
      • Sigaloeista → (7 species)
        • Sigaloeista bordaensis
        • Sigaloeista cavanbah
        • Sigaloeista gracilis
        • Sigaloeista ramula
        • Sigaloeista rubra
        • Sigaloeista orara
        • Sigaloeista dorrigo
      • Burnettia → (2 species)
        • Burnettia bavinsae
        • Burnettia subglobosa
      • Orpiella → (19 species)
        • Orpiella malaitaensis
        • Orpiella salomonis
        • Orpiella artensis
        • Orpiella woodwardi
        • Orpiella retardata
        • Orpiella anceyi
        • Orpiella sorora
        • Orpiella concavum
        • Orpiella manni
        • Orpiella casca
        • Orpiella desmazuresi
        • Orpiella nitidissima
        • Orpiella nissani
        • Orpiella smithi
        • Orpiella scorpio
        • Orpiella keppelli
        • Orpiella solidiuscula
        • Orpiella pamuaensis
        • Orpiella kuntzi
      • Girasia → (3 species)
        • Girasia pankabariensis
        • Girasia peguensis
        • Girasia shanensis
      • Mysticarion → (5 species)
        • Mysticarion porrectus
        • Mysticarion insuetus
        • Mysticarion huberi
        • Mysticarion hyalinus
        • Mysticarion obscurior
      • Fastosarion → (14 species)
        • Fastosarion helenkingae
        • Fastosarion ameyi
        • Fastosarion schelli
        • Fastosarion papillosus
        • Fastosarion superbus
        • Fastosarion virens
        • Fastosarion comerfordae
        • Fastosarion griseolus
        • Fastosarion pustulosus
        • Fastosarion brazieri
        • Fastosarion aquavitae
        • Fastosarion paluma
        • Fastosarion strangei
        • Fastosarion robustus
      • Pachystyla → (4 species)
        • Pachystyla waynepagei
        • Pachystyla leucostyla
        • Pachystyla bicolor
        • Pachystyla rufozonata
      • Cucullarion → (2 species)
        • Semi-slug 2 (Cucullarion parkini)
        • Cucullarion albimaculosus
      • Chalepotaxis → (2 species)
        • Chalepotaxis spadix
        • Chalepotaxis infantilis
      • Durgellina → (13 species)
        • Durgellina anthropophagorum
        • Durgellina gradata
        • Durgellina fragilis
        • Durgellina lorentzi
        • Durgellina mevoulouensis
        • Durgellina maino
        • Durgellina birmanica
        • Durgellina luteola
        • Durgellina beccarii
        • Durgellina capillacea
        • Durgellina vitrina
        • Durgellina tumidula
        • Durgellina crenocarinata
      • Caldwellia → (5 species)
        • Caldwellia angularis
        • Caldwellia philyrina
        • Caldwellia gondieri
        • Caldwellia cernica
        • Caldwellia imperfecta
      • Advena → (2 species)
        • Advena campbellii
        • Advena charon
      • Kalidos → (123 species)
        • Kalidos angulorchidus
        • Kalidos maryannae
        • Kalidos rioui
        • Kalidos granosculptus
        • Kalidos benardi
        • Kalidos analamerae
        • Kalidos eos
        • Kalidos thalia
        • Kalidos josephinae
        • Kalidos profugus
        • Kalidos globosus
        • Kalidos tranomarensis
        • Kalidos huberi
        • Kalidos minorchidus
        • Kalidos feneriffensis
        • Kalidos richardi
        • Kalidos ambatoensis
        • Kalidos bournei
        • Kalidos lamyi
        • Kalidos montis
        • Kalidos fisakambrae
        • Kalidos luroni
        • Kalidos milloti
        • Kalidos capuroni
        • Kalidos ramesi
        • Kalidos pendutsaratae
        • Kalidos kosugei
        • Kalidos rudolfi
        • Kalidos loucoubeensis
        • Kalidos liardi
        • Kalidos fallax
        • Kalidos morambrae
        • Kalidos ketronambrae
        • Kalidos fisakus
        • Kalidos boriambrae
        • Kalidos tsarabe
        • Kalidos manta
        • Kalidos minangulorchidus
        • Kalidos bathiei
        • Kalidos zanahariae
        • Kalidos prenanti
        • Kalidos hova
        • Kalidos fisakanalamerae
        • Kalidos dupuyi
        • Kalidos balstoni
        • Kalidos fenni
        • Kalidos lapillus
        • Kalidos eucharis
        • Kalidos amicus
        • Kalidos decaryi
        • Kalidos mandamus
        • Kalidos platorchidus
        • Kalidos vasihae
        • Kalidos nelamni
        • Kalidos rufescens
        • Kalidos namorokae
        • Kalidos carinata
        • Kalidos oxyacme
        • Kalidos aequivocus
        • Kalidos bathensis
        • Kalidos suarezensis
        • Kalidos andapaensis
        • Kalidos tsaratae
        • Kalidos ginoi
        • Kalidos ternieri
        • Kalidos marojezianus
        • Kalidos mangokyanus
        • Kalidos tsialangiensis
        • Kalidos severini
        • Kalidos helleri
        • Kalidos humbloti
        • Kalidos matoatoa
        • Kalidos capestensis
        • Kalidos conorchidus
        • Kalidos tsaratananensis
        • Kalidos guernesti
        • Kalidos antsepokensis
        • Kalidos orchidus
        • Kalidos glessi
        • Kalidos dautzenbergianus
        • Kalidos oleatus
        • Kalidos mantra
        • Kalidos zahamenensis
        • Kalidos avanalamerae
        • Kalidos gora
        • Kalidos gallorum
        • Kalidos prunelli
        • Kalidos etiambrae
        • Kalidos ambilensis
        • Kalidos germodi
        • Kalidos gervaisi
        • Kalidos piperatus
        • Kalidos cleamesi
        • Kalidos microlamyi
        • Kalidos secans
        • Kalidos cachani
        • Kalidos torfani
        • Kalidos fuscoluteus
        • Kalidos celestinae
        • Kalidos calculus
        • Kalidos briandi
        • Kalidos toisuarezensis
        • Kalidos griffithshauchleri
        • Kalidos menani
        • Kalidos lamenni
        • Kalidos betsaratae
        • Kalidos anceyianus
        • Kalidos capdambrae
        • Kalidos foitra
        • Kalidos ambrae
        • Kalidos prominens
        • Kalidos propeanobrachis
        • Kalidos manotrika
        • Kalidos striaspiralis
        • Kalidos beambrae
        • Kalidos hildebrandti
        • Kalidos manumboensis
        • Kalidos chastellii
        • Kalidos galokoae
        • Kalidos vavaboriborius
        • Kalidos merschardti
        • Kalidos anobrachis
        • Kalidos ekongensis
      • Colmanarion → (2 species)
        • Colmanarion burchi
        • Colmanarion thorntonianus
      • Ctenophila → (5 species)
        • Ctenophila salaziensis
        • Ctenophila aigretteianum
        • Ctenophila vorticella
        • Ctenophila caldwelli
        • Ctenophila griffithsi
      • Aenigmatoconcha → (2 species)
        • Aenigmatoconcha clivicola
        • Aenigmatoconcha sumonthai
      • Iredaleoconcha → (2 species)
        • Iredaleoconcha caloraphe
        • Iredaleoconcha inopina
      • Pseudosesara → (2 species)
        • Pseudosesara tabwemanana
        • Pseudosesara tabwemasanana
      • Austenia → (17 species)
        • Ruthvenia retifera
        • Ruthvenia bicincta
        • Ruthvenia caliginosa
        • Ruthvenia clathratuloides
        • Ruthvenia biciliata
        • Ruthvenia clathratula
        • Austenia abletti
        • Austenia zemoensis
        • Austenia rotunda
        • Austenia theobaldi
        • Austenia tigris
        • Austenia paurhiensis
        • Austenia rotungensis
        • Austenia doisutepensis
        • Austenia gurhwalensis
        • Austenia annandalei
        • Austenia gigas
      • Conibycus → (2 species)
        • Conibycus aruensis
        • Conibycus dahli
      • Louisia → (3 species)
        • Louisia insularis
        • Louisia duponti
        • Louisia barclayi
      • Cryptaustenia → (14 species)
        • Cryptaustenia bicolor
        • Cryptaustenia durrangensis
        • Cryptaustenia succina
        • Cryptaustenia silcharensis
        • Cryptaustenia saltatoria
        • Cryptaustenia arborensis
        • Cryptaustenia mirabilis
        • Cryptaustenia bensoni
        • Cryptaustenia gadinodromica
        • Cryptaustenia verrucosa
        • Cryptaustenia moyongensis
        • Cryptaustenia partridegei
        • Cryptaustenia partridgei
        • Cryptaustenia tavoyensis
      • Sivella → (5 species)
        • Sivella latior
        • Sivella castra
        • Sivella montana
        • Sivella paviei
        • Sivella albofilosa
      • Laocaia → (3 species)
        • Laocaia attenuata
        • Laocaia obesa
        • Laocaia simovi
      • Quirosella → (3 species)
        • Quirosella knudseni
        • Quirosella coultasi
        • Quirosella wolffi
      • Harmogenanina → (7 species)
        • Harmogenanina semicerina
        • Harmogenanina petiti
        • Harmogenanina argentea
        • Harmogenanina linophora
        • Harmogenanina arata
        • Harmogenanina detecta
        • Harmogenanina implicata
      • Petalochlamys → (6 species)
        • Petalochlamys vesta
        • Petalochlamys formosana
        • Petalochlamys perfragilis
        • Petalochlamys hypograpta
        • Petalochlamys nitidus
        • Petalochlamys par
      • Erepta → (9 species)
        • Erepta setiliris
        • Erepta pyramidalis
        • Erepta odontina
        • Erepta perlucida
        • Erepta chloritiformis
        • Erepta wendystrahmi
        • Erepta levis
        • Erepta thiriouxi
        • Erepta stylodon
      • Sophina → (4 species)
        • Sophina trinitaria
        • Sophina schistotelis
        • Sophina conjungens
        • Sophina calias
      • Melloconcha → (6 species)
        • Melloconcha flavescens
        • Melloconcha prensa
        • Melloconcha rosacea
        • Melloconcha delecta
        • Melloconcha miranda
        • Melloconcha grata
      • Mathewsoconcha → (6 species)
        • Mathewsoconcha belli
        • Mathewsoconcha microstriata
        • Mathewsoconcha suteri
        • Mathewsoconcha vexillum
        • Mathewsoconcha phillipii
        • Mathewsoconcha elevata
      • Eurychlamys → (3 species)
        • Eurychlamys todarum
        • Eurychlamys platychlamys
        • Eurychlamys vilipensa
      • Echonitor → (3 species)
        • Echonitor euroxesta
        • Echonitor cyrtochila
        • Echonitor albumenoideus
      • Expocystis → (2 species)
        • Expocystis rusticus
        • Expocystis herveyensis
      • Durgella → (13 species)
        • Durgella edeana
        • Durgella densestriata
        • Durgella hosei
        • Durgella assamica
        • Durgella perakensis
        • Durgella rogersi
        • Durgella sundana
        • Durgella pusilla
        • Durgella mairangensis
        • Durgella naharaniensis
        • Durgella libas
        • Durgella levicula
        • Durgella rhaphiellus
      • Brevisentis → (3 species)
        • Brevisentis atratus
        • Brevisentis jacksoniensis
        • Brevisentis kaputarensis
      • Howearion → (2 species)
        • Howearion hilli
        • Howearion belli
      • Euconulus → (17 species)
        • Helix liardeti
        • Euconulus deroni
        • Euconulus conoides
        • Euconulus crami
        • Marsh Hive (Euconulus praticola)
        • Euconulus alderi
        • Euconulus polygyratus
        • Euconulus dentatus
        • Euconulus chersinus
        • Tawny Glass Snail (Euconulus fulvus)
        • Euconulus microsoma
        • Euconulus longus
        • Euconulus trochiformis
        • Euconulus zeteki
        • Euconulus turbinatus
        • Euconulus callopisticus
        • Euconulus trochulus
      • Dupontia → (9 species)
        • Dupontia levis
        • Dupontia virginea
        • Dupontia poweri
        • Dupontia affouchensis
        • Dupontia perlucida
        • Dupontia virginia
        • Dupontia maillardi
        • Dupontia nitella
        • Dupontia proletaria
      • Dendrolamellaria mathewsi
      • Kermarion kermadecensis
      • Palmervillea elevata
      • Zagmena inclinata
      • Fenestrarion brianna
      • Fijia macgillivrayi
      • Sheaia glenrockensis
      • Periclocystis ardeni
      • Thularion semoni
      • Greenwoodoconcha nux
      • Ctenoglypta newtoni
      • Montanocystis bellendenker
      • Gudeconcha sophiae
      • Hymanarion hannianus
      • Antiquarion collinsae
      • Caracolla stoddarti
      • Pittoconcha concinna
      • Pseudosaphtia brunnea
      • Kieconcha kermadeci
      • Levidens ponderi
      • Buffetia retinaculum
      • Gudeoconcha sophiae
      • Pseudophasis nevilli
      • Nancibella quintalae
      • Delinitesta gayndahensis
      • Eungarion mcdonaldi
      • Vanmolia sjoestedti
      • Deliciola charis
      • Burgundy snail (Attenborougharion rubicundus)
      • Macularion aquila
      • Elatonitor montanus
      • Torrecystis capensis
      • Allenoconcha basispiralis
      • Dignamoconcha dulcissima
      • Stanisicarion freycineti
      • Bathia madagascariensis
      • Urazirochlamys doenitzii
      • Tropicystis fulva
      • Peloparion helenae
      • Dendronitor inscensus
      • Nesonanina unidentata
      • Ubiquitarion iridis
      • Epiglypta howeinsulae
    • Urocyclidae → (448 species)
      • Thapsia → (57 species)
        • Gudeella bartaensis
        • Thapsia sjostedti
        • Thapsia usambarensis
        • Thapsia submixta
        • Thapsia uluguruensis
        • Thapsia radiata
        • Thapsia consueta
        • Thapsia germaini
        • Thapsia buraensis
        • Thapsia troglodytes
        • Thapsia insula
        • Thapsia nyikana
        • Thapsia insimulans
        • Thapsia kibonotoensis
        • Thapsia decepta
        • Thapsia ebimimbangana
        • Thapsia indecorata
        • Thapsia stanleyvillensis
        • Thapsia zambiensis
        • Thapsia corusca
        • Thapsia pompholyx
        • Thapsia consobrina
        • Thapsia rufescens
        • Thapsia inflata
        • Thapsia microsculpta
        • Thapsia magna
        • Thapsia masukuensis
        • Thapsia mukandaensis
        • Thapsia cavernicola
        • Thapsia chrysosticta
        • Thapsia senutae
        • Thapsia kigeziensis
        • Thapsia grandis
        • Thapsia exasperata
        • Thapsia rutshuruensis
        • Thapsia nyassana
        • Thapsia silvaepluviosae
        • Thapsia iridescens
        • Thapsia simulata
        • Thapsia cinnamomeozonata
        • Thapsia inclinans
        • Thapsia oscitans
        • Thapsia punctata
        • Thapsia mukulensis
        • Thapsia hanningtoni
        • Thapsia wieringai
        • Thapsia curvatula
        • Thapsia multistriata
        • Thapsia millestriata
        • Thapsia microleuca
        • Thapsia pinguis
        • Thapsia gereti
        • Thapsia eucosmia
        • Thapsia conuloidea
        • Thapsia aranea
        • Thapsia paucispirata
        • Thapsia seminium
      • Selatodryas → (2 species)
        • Selatodryas luteosoma
        • Selatodryas roseosoma
      • Trichotoxon → (4 species)
        • Trichotoxon nyambenenesis
        • Trichotoxon heynemanni
        • Trichotoxon prestoni
        • Trichotoxon martensi
      • Elisolimax → (14 species)
        • Kirkia flavescens
        • Kirkia gibbonsi
        • Elisolimax rufescens
        • Elisolimax variabilis
        • Elisolimax flavescens
        • Elisolimax grillensis
        • Elisolimax morotzensis
        • Elisolimax bella
        • Elisolimax ehlersi
        • Elisolimax bussei
        • Elisolimax comorensis
        • Elisolimax riparius
        • Elisolimax roebucki
        • Elisolimax madagascariensis
      • Trochozonites → (34 species)
        • Trochozonites turbinatus
        • Trochozonites hystrix
        • Trochozonites aillyi
        • Trochozonites leptalea
        • Trochozonites theeli
        • Trochozonites eupleura
        • Trochozonites sharpei
        • Trochozonites palmarum
        • Trochozonites usambarensis
        • Trochozonites conulus
        • Trochozonites prestoni
        • Trochozonites plumaticostata
        • Trochozonites suturalis
        • Trochozonites egenula
        • Trochozonites pilosus
        • Trochozonites monticola
        • Trochozonites reticulatus
        • Trochozonites adoxus
        • Trochozonites bellula
        • Trochozonites lindstromi
        • Trochozonites medjensis
        • Trochozonites adansoniae
        • Trochozonites pooensis
        • Trochozonites trifilaris
        • Trochozonites dioryx
        • Trochozonites palaeokempi
        • Trochozonites meruensis
        • Trochozonites folini
        • Trochozonites buhambaensis
        • Trochozonites crenulata
        • Trochozonites hintzi
        • Trochozonites expatriata
        • Trochozonites kempi
        • Trochozonites percostulata
      • Gudeella → (26 species)
        • Gudeella tricolor
        • Gudeella masakaensis
        • Gudeella usitata
        • Gudeella tribulationis
        • Gudeella nemorum
        • Gudeella urguessensis
        • Gudeella densesculpta
        • Gudeella majendooensis
        • Gudeella snelli
        • Gudeella rumrutiensis
        • Gudeella cupido
        • Gudeella pallidior
        • Gudeella millestriata
        • Gudeella sylviaepluviosae
        • Gudeella kampalaensis
        • Gudeella gerstenbrandti
        • Gudeella elgonensis
        • Gudeella mime
        • Gudeella rufocincta
        • Gudeella curvatula
        • Gudeella vernhouti
        • Gudeella woodhousei
        • Gudeella meruensis
        • Gudeella gereti
        • Gudeella marsabitensis
        • Gudeella aequatorialis
      • Angustivestis → (12 species)
        • Angustivestis schubotzi
        • Angustivestis niger
        • Angustivestis ugandensis
        • Angustivestis lioderma
        • Angustivestis bouilloni
        • Angustivestis ruwenzoriensis
        • Angustivestis simplex
        • Angustivestis pilsbryi
        • Angustivestis subsucculentus
        • Angustivestis bequaerti
        • Angustivestis kivuensis
        • Angustivestis kahuziensis
      • Verrucarion → (7 species)
        • Verrucarion kivuensis
        • Verrucarion demeryi
        • Verrucarion camerunensis
        • Verrucarion maculosus
        • Verrucarion ituriensis
        • Verrucarion depressus
        • Verrucarion columellaris
      • Nupnus → (3 species)
        • Nupnus wittei
        • Nupnus blandulus
        • Nupnus improvisus
      • Atoxon → (7 species)
        • Atoxon fuelleborni
        • Atoxon schulzei
        • Atoxon kiboense
        • Atoxon martensi
        • Atoxon pallens
        • Atoxon hildebrandti
        • Atoxon cavallii
      • Upembella → (2 species)
        • Upembella adami
        • Upembella nonae
      • Montanobloyetia → (3 species)
        • Montanobloyetia decussata
        • Montanobloyetia keniana
        • Montanobloyetia simulans
      • Centrafricarion → (2 species)
        • Centrafricarion bruggeni
        • Centrafricarion granulatus
      • Sheldonia → (18 species)
        • Sheldonia poeppigii
        • Sheldonia wolkbergensis
        • Sheldonia hudsoniae
        • Sheldonia trotteriana
        • Sheldonia fingolandensis
        • Sheldonia cotyledonis
        • Sheldonia phytostylus
        • Sheldonia monsmaripi
        • Sheldonia capsula
        • Sheldonia phaedima
        • Sheldonia hewitti
        • Sheldonia crawfordi
        • Sheldonia planti
        • Sheldonia asthenes
        • Sheldonia aloicola
        • Sheldonia pellicula
        • Sheldonia natalensis
        • Sheldonia caledonensis
      • Fuellebornia → (2 species)
        • Fuellebornia aureofusca
        • Fuellebornia sesquicincta
      • Bukobia → (8 species)
        • Bukobia uhehensis
        • Bukobia signata
        • Bukobia picta
        • Bukobia wilkinsoni
        • Bukobia splendens
        • Bukobia forcarti
        • Bukobia kikuyuensis
        • Bukobia zonata
      • Trochonanina → (40 species)
        • Trochonanina albopicta
        • Trochonanina gwendolinae
        • Trochonanina tumidula
        • Trochonanina bowkerae
        • Trochonanina densestriata
        • Trochonanina bloyeti
        • Trochonanina sororcula
        • Trochonanina rodhaini
        • Trochonanina tulearensis
        • Trochonanina adjacens
        • Trochonanina heraclea
        • Trochonanina germaini
        • Trochonanina leroyi
        • Trochonanina mwanihanae
        • Trochonanina consociata
        • Trochonanina filomarginata
        • Trochonanina liederi
        • Trochonanina lessensis
        • Trochonanina livingstoniana
        • Trochonanina gracilior
        • Trochonanina acutecarinata
        • Trochonanina bunguranensis
        • Trochonanina jenynsi
        • Trochonanina peliostoma
        • Trochonanina episcopalis
        • Trochonanina elatior
        • Trochonanina obtusangula
        • Trochonanina helicinoides
        • Trochonanina percarinata
        • Trochonanina mesogaea
        • Trochonanina mioelgonensis
        • Trochonanina mozambicensis
        • Trochonanina thermarum
        • Trochonanina plicatula
        • Trochonanina rufofusca
        • Trochonanina ventrosa
        • Trochonanina rosenbergi
        • Trochonanina adulta
        • Trochonanina dendrotrochoides
        • Trochonanina sykesii
      • Zingis → (10 species)
        • Zingis inclara
        • Zingis crawfordi
        • Zingis whytei
        • Zingis lygaea
        • Zingis rosenburgi
        • Zingis gaziensis
        • Zingis radiolata
        • Zingis johnstoni
        • Zingis kempi
        • Zingis chirindensis
      • Kerkophorus → (27 species)
        • Kerkophorus conicus
        • Kerkophorus poeppigii
        • Kerkophorus natalensis
        • Kerkophorus tongaatensis
        • Kerkophorus corneus
        • Kerkophorus burnupi
        • Kerkophorus vittarubra
        • Kerkophorus cingulatus
        • Kerkophorus knysnaensis
        • Kerkophorus terrestris
        • Kerkophorus piperatus
        • Kerkophorus perlevis
        • Kerkophorus scobicolus
        • Kerkophorus vandenbroeckii
        • Kerkophorus vitalis
        • Kerkophorus ampliatus
        • Kerkophorus puzeyi
        • Kerkophorus warreni
        • Kerkophorus perfragilis
        • Kerkophorus lightfooti
        • Kerkophorus melvilli
        • Kerkophorus pumilio
        • Kerkophorus bicolor
        • Kerkophorus scrobicolus
        • Kerkophorus inunctus
        • Kerkophorus zonamydrus
        • Kerkophorus russofulgens
      • Estria → (4 species)
        • Estria polydorea
        • Estria togoensis
        • Estria adscita
        • Estria alluaudi
      • Leptichnoides → (2 species)
        • Leptichnoides avisexcrementis
        • Leptichnoides verdcourti
      • Malagarion → (10 species)
        • Malagarion paenelimax
        • Malagarion microstriolatus
        • Malagarion fischerpiettei
        • Malagarion antalahae
        • Malagarion tillieri
        • Malagarion borbonica
        • Malagarion andampibei
        • Malagarion ambrensis
        • Malagarion microstrilatus
        • Malagarion andranomenae
      • Gymnarion → (19 species)
        • Gymnarion anchora
        • Gymnarion coronatus
        • Gymnarion masukuensis
        • Gymnarion apertus
        • Gymnarion nyasanus
        • Gymnarion gomesiana
        • Gymnarion corneola
        • Gymnarion chinegris
        • Gymnarion scutum
        • Gymnarion aloysiisabaudiae
        • Gymnarion grossans
        • Gymnarion wittei
        • Gymnarion upembae
        • Gymnarion chirindicus
        • Gymnarion vumbae
        • Gymnarion cheranganiensis
        • Gymnarion medjensis
        • Gymnarion columna
        • Gymnarion bequaerti
      • Atrichotoxon → (2 species)
        • Atrichotoxon usambarense
        • Atrichotoxon punctatum
      • Rhopalogonium → (2 species)
        • Rhopalogonium enigmaticum
        • Varania loennbergi
      • Microkerkus → (10 species)
        • Microkerkus sibaya
        • Microkerkus symmetricus
        • Microkerkus transvaalensis
        • Microkerkus arnotti
        • Microkerkus pondoensis
        • Microkerkus burnupi
        • Microkerkus leucospira
        • Microkerkus maseruensis
        • Microkerkus fuscicolor
        • Microkerkus chrysoprasinus
      • Urocyclus → (4 species)
        • Urocyclus kraussianus
        • Urocyclus elegans
        • Urocyclus kirkii
        • Urocyclus neumanni
      • Atoxonoides → (3 species)
        • Atoxonoides bruggeni
        • Atoxonoides aberrans
        • Atoxonoides meridionalis
      • Tresia → (2 species)
        • Tresia maassi
        • Tresia parva
      • Granularion → (18 species)
        • Granularion terzi
        • Granularion depressiformis
        • Granularion cherbuliezi
        • Granularion lamottei
        • Granularion vogeli
        • Granularion duporti
        • Granularion marmoratus
        • Granularion nimbaensis
        • Granularion atromaculatus
        • Granularion paratenuis
        • Granularion fischerpiettei
        • Granularion milloti
        • Granularion lomaensis
        • Granularion ponderi
        • Granularion fisakambany
        • Granularion tenuis
        • Granularion kryzi
        • Granularion pitmani
      • Rhysotina → (4 species)
        • Rhysotina welwitschi
        • Rhysotina hepatzion
        • Rhysotina sublaevis
        • Rhysotina hepatizon
      • Degneria → (2 species)
        • Degneria abyssinica
        • Degneria boranensis
      • Belonarion → (9 species)
        • Belonarion binderi
        • Belonarion kasaiensis
        • Belonarion camerunensis
        • Belonarion congoensis
        • Belonarion bicarinatus
        • Belonarion benoiti
        • Belonarion mayumbensis
        • Belonarion sylvestris
        • Belonarion putzeysi
      • Leptichnus → (2 species)
        • Leptichnus bernardi
        • Leptichnus fischeri
      • Chlamydarion → (16 species)
        • Chlamydarion celestinae
        • Chlamydarion puitsi
        • Chlamydarion volkensi
        • Chlamydarion michellae
        • Chlamydarion lhomondi
        • Chlamydarion schoutedeni
        • Chlamydarion hians
        • Chlamydarion meruensis
        • Chlamydarion lardi
        • Chlamydarion grili
        • Chlamydarion congoensis
        • Chlamydarion manjakatompoi
        • Chlamydarion quentini
        • Chlamydarion verdcourti
        • Chlamydarion cryptophallus
        • Chlamydarion aberdarensis
      • Morrumbalia → (2 species)
        • Morrumbalia brunneofasciata
        • Morrumbalia morrumbalensis
      • Africarion → (13 species)
        • Africarion nigrolineatus
        • Africarion pallens
        • Africarion concavospira
        • Africarion orestias
        • Africarion microgranulata
        • Africarion jamjamensis
        • Africarion tenebrosus
        • Africarion kempi
        • Africarion oscitans
        • Africarion microstriata
        • Africarion kiduhaensis
        • Africarion spatiosus
        • Africarion copiosus
      • Tanzalimax → (2 species)
        • Tanzalimax seddonae
        • Tanzalimax tattersfieldi
      • Dendrolimax → (10 species)
        • Dendrolimax parensis
        • Dendrolimax continentalis
        • Dendrolimax johannae
        • Dendrolimax osborni
        • Dendrolimax newtoni
        • Dendrolimax buchholzi
        • Dendrolimax heynemanni
        • Dendrolimax greeffi
        • Dendrolimax vangoethemi
        • Dendrolimax leprosus
      • Zonitarion → (5 species)
        • Zonitarion wakaensis
        • Zonitarion aethiopicus
        • Zonitarion semimembranaceus
        • Zonitarion dewildei
        • Zonitarion kaffaensis
      • Pembatoxon insulare
      • Phaneroporus reinhardti
      • Aspidelus chaperi
      • Emphysetes udzungwensis
      • Ptilototheca soutpansbergensis
      • Lacrimarion lacrimosus
      • Plicatonanina crassiplicata
      • Camerunarion pertenuis
      • Sylvarion brieni
      • Amatarion verrucosus
      • Entagaricus entagaricus
      • Polytoxon robustum
      • Microcyclus baumanni
      • Colparion madgei
      • Sjostedtina membranacea
      • Udzungwalimax suminis
      • Acantharion browni
      • Percivalia nyiroensis
      • Thielarion insularis
      • Carinazingis regalis
      • Senegalarion flavus
      • Paragranularion subglobosus
      • Tropidocochlion depressa
      • Pseudatoxon fasciatum
      • Aspidotomium dubiosum
      • Koruella magnifica
      • Verdcourtia auriformis
      • Mesafricarion maculifer
      • Anisotoxon deconincki
    • Black-faced snails (Ariophantidae) → (532 species)
      • Microcystina → (56 species)
        • Microcystina obliquestriata
        • Microcystina gerritsi
        • Microcystina brunnescens
        • Microcystina angigyra
        • Microcystina leucocystis
        • Microcystina circumdata
        • Microcystina sinica
        • Microcystina consors
        • Microcystina gratilla
        • Microcystina lita
        • Microcystina lampra
        • Microcystina physotrochus
        • Microcystina aruensis
        • Microcystina retardata
        • Microcystina vernacula
        • Microcystina microrhynchus
        • Microcystina consimilis
        • Microcystina shevaroyana
        • Microcystina appendiculata
        • Microcystina mirmido
        • Microcystina ceratodes
        • Microcystina infima
        • Microcystina stjohni
        • Microcystina chionodiscus
        • Microcystina trochiscus
        • Microcystina exul
        • Microcystina annamitica
        • Microcystina sulcatus
        • Microcystina schmackeriana
        • Microcystina vitreiformis
        • Microcystina bourguignatiana
        • Microcystina townsendiana
        • Microcystina callifera
        • Microcystina planiuscula
        • Microcystina messageri
        • Microcystina muscorum
        • Microcystina bismarckiana
        • Microcystina tongkingensis
        • Microcystina mansonensis
        • Microcystina striatula
        • Microcystina bataiensis
        • Microcystina nana
        • Microcystina rubiginosa
        • Microcystina yakuensis
        • Microcystina velatus
        • Microcystina perfucta
        • Microcystina rowsoni
        • Microcystina subrutila
        • Microcystina sericata
        • Microcystina opaca
        • Microcystina radioplicata
        • Microcystina consobrina
        • Microcystina minima
        • Microcystina clarkae
        • Microcystina nahaensis
        • Microcystina obscura
      • Indrella → (2 species)
        • Indrella ampulla
        • Indrella incerta
      • Ibycus → (5 species)
        • Ibycus rachelae
        • Ibycus cingulatus
        • Ibycus hiraseanus
        • Ibycus siamensis
        • Ibycus perakensis
      • Philippinella → (2 species)
        • Philippinella moellendorfi
        • Philippinella mollendorffi
      • Parvatella → (2 species)
        • Parvatella flemingi
        • Parvatella sogdianus
      • Everettia → (21 species)
        • Everettia corrugata
        • Everettia klemmantanica
        • Everettia occidentalis
        • Everettia monticola
        • Everettia themis
        • Everettia perglabra
        • Everettia jasilini
        • Everettia interior
        • Everettia longueyensis
        • Everettia robusta
        • Everettia planispira
        • Everettia jucundior
        • Everettia subconsul
        • Everettia baramensis
        • Everettia jucunda
        • Everettia paulbasintali
        • Everettia layanglayang
        • Everettia dominiki
        • Everettia lapidini
        • Everettia egregia
        • Everettia safriei
      • Cryptozona → (3 species)
        • Cryptozona siamensis
        • Cryptozona mouhoti
        • Cryptozona bistrialis
      • Asperitas → (16 species)
        • Asperitas inquinata
        • Asperitas rareguttata
        • Asperitas inversa
        • Asperitas colorata
        • Asperitas everetti
        • Asperitas cidaris
        • Asperitas sparsa
        • Asperitas abbasi
        • Asperitas rugosissima
        • Asperitas notabilis
        • Asperitas bimaensis
        • Asperitas trochus
        • Asperitas penidae
        • Asperitas nemorensis
        • Asperitas rookmaakeri
        • Asperitas stuartiae
      • Hemiplecta → (51 species)
        • Ariophanta rufolineata
        • Hemiplecta densegranosa
        • Hemiplecta rabongensis
        • Hemiplecta bathei
        • Hemiplecta jamuensis
        • Hemiplecta funerea
        • Hemiplecta foersteri
        • Hemiplecta simalurensis
        • Hemiplecta sakaya
        • Hemiplecta buettikoferi
        • Hemiplecta belerang
        • Hemiplecta semiglobosa
        • Hemiplecta zimmayensis
        • Hemiplecta pluto
        • Hemiplecta ambitiosa
        • Hemiplecta jensi
        • Hemiplecta crenocarinata
        • Hemiplecta denserugata
        • Hemiplecta obliqueundulata
        • Hemiplecta cartereti
        • Hemiplecta esculenta
        • Hemiplecta mindanensis
        • Hemiplecta lanxangnica
        • Hemiplecta liei
        • Hemiplecta densa
        • Hemiplecta kangeangensis
        • Hemiplecta sagittifera
        • Hemiplecta bonthainensis
        • Hemiplecta dura
        • Hemiplecta abbasi
        • Hemiplecta egeria
        • Hemiplecta goliath
        • Hemiplecta cymatium
        • Hemiplecta connectens
        • Hemiplecta malleata
        • Hemiplecta pharangensis
        • Hemiplecta dichromatica
        • Hemiplecta laotica
        • Hemiplecta juvenilis
        • Hemiplecta humphreysiana
        • Hemiplecta distincta
        • Hemiplecta rugulosa
        • Hemiplecta chevalieri
        • Hemiplecta huberi
        • Hemiplecta xullaensis
        • Hemiplecta recognita
        • Hemiplecta marangensis
        • Hemiplecta platytaenia
        • Hemiplecta floweri
        • Hemiplecta malaouyi
        • Hemiplecta obliquata
      • Euplecta → (33 species)
        • Euplecta apicata
        • Euplecta bankaensis
        • Euplecta indica
        • Euplecta binoyaensis
        • Euplecta praeminens
        • Euplecta schneideriana
        • Euplecta gardeneri
        • Euplecta herosae
        • Euplecta prestoni
        • Euplecta acalles
        • Euplecta mucosa
        • Euplecta foveolata
        • Euplecta pratti
        • Euplecta neglecta
        • Euplecta cacuminifera
        • Euplecta hueae
        • Euplecta scobinoides
        • Euplecta huberi
        • Euplecta oribates
        • Euplecta mucronifera
        • Euplecta fluctuosa
        • Euplecta acuducta
        • Euplecta costellifera
        • Euplecta granulifera
        • Euplecta subdecussata
        • Euplecta subcastor
        • Euplecta imperforata
        • Euplecta subopaca
        • Euplecta colletti
        • Euplecta latescens
        • Euplecta pulchella
        • Euplecta albizonata
        • Euplecta travancorica
      • Damayantia → (2 species)
        • Damayantia minina
        • Damayantia smithi
      • Microparmarion → (14 species)
        • Microparmarion litteratus
        • Microparmarion exquadratus
        • Microparmarion malayanus
        • Microparmarion jacobsoni
        • Microparmarion fruhstorferi
        • Microparmarion bruneopallescens
        • Microparmarion strubelli
        • Microparmarion simrothi
        • Microparmarion pollonerai
        • Microparmarion constrictus
        • Microparmarion fultoni
        • Microparmarion boettgeri
        • Microparmarion andamanica
        • Microparmarion moellendorffi
      • Sarika → (9 species)
        • Sarika dugasti
        • Sarika hainesii
        • Sarika resplendens
        • Sarika dohrniana
        • Sarika subcornea
        • Sarika obesior
        • Sarika asamurai
        • Sarika planata
        • Sarika diadema
      • Macrochlamys → (125 species)
        • Macrochlamys hirasei
        • Macrochlamys papuana
        • Macrochlamys striata
        • Macrochlamys aufschnaiteri
        • Macrochlamys wynnei
        • Macrochlamys subcornea
        • Macrochlamys declivis
        • Macrochlamys cutteri
        • Macrochlamys herbia
        • Macrochlamys razamiensis
        • Macrochlamys coeligena
        • Macrochlamys ganjamensis
        • Macrochlamys moupiniana
        • Macrochlamys lubricata
        • Macrochlamys pedina
        • Macrochlamys rakaensis
        • Macrochlamys propinqua
        • Macrochlamys brunnea
        • Macrochlamys fragosus
        • Macrochlamys terminalis
        • Macrochlamys vertex
        • Macrochlamys richilaensis
        • Macrochlamys prava
        • Macrochlamys garoensis
        • Macrochlamys russeola
        • Macrochlamys japvoensis
        • Macrochlamys novoguineensis
        • Macrochlamys tanymentula
        • Macrochlamys tersa
        • Macrochlamys cerasina
        • Macrochlamys pseudochoinix
        • Macrochlamys noxia
        • Macrochlamys extraria
        • Macrochlamys aurantia
        • Macrochlamys caverna
        • Macrochlamys minuta
        • Macrochlamys beata
        • Macrochlamys vitrinoides
        • Macrochlamys tanegashimae
        • Macrochlamys sathilaensis
        • Macrochlamys terminus
        • Macrochlamys circumsculpta
        • Macrochlamys indica
        • Macrochlamys udus
        • Macrochlamys ramburianus
        • Macrochlamys benoiti
        • Macrochlamys hakusanus
        • Macrochlamys sufflava
        • Macrochlamys sphaerica
        • Macrochlamys kasnakowi
        • Macrochlamys dohertyi
        • Macrochlamys convallata
        • Macrochlamys spreta
        • Macrochlamys sinica
        • Macrochlamys atoma
        • Macrochlamys lemma
        • Macrochlamys spiralifer
        • Macrochlamys curvilabris
        • Macrochlamys rejectella
        • Macrochlamys perfragilis
        • Macrochlamys turanica
        • Macrochlamys kelantanensis
        • Macrochlamys peringundensis
        • Macrochlamys coleus
        • Macrochlamys douvillei
        • Macrochlamys quaesita
        • Macrochlamys despecta
        • Macrochlamys imperforata
        • Macrochlamys silvatica
        • Macrochlamys excepta
        • Macrochlamys bartoni
        • Macrochlamys clessini
        • Macrochlamys tenuicula
        • Macrochlamys ghorbandensis
        • Macrochlamys perrotteti
        • Macrochlamys stenogyra
        • Macrochlamys notha
        • Macrochlamys chaos
        • Macrochlamys leggeae
        • Macrochlamys ceromatica
        • Macrochlamys scyphus
        • Macrochlamys hebescens
        • Macrochlamys martini
        • Macrochlamys mahadeoensis
        • Macrochlamys evidens
        • Macrochlamys stephoides
        • Macrochlamys infausta
        • Macrochlamys salwinensis
        • Macrochlamys kandiensis
        • Macrochlamys vallicola
        • Macrochlamys hippocastaneum
        • Macrochlamys hengdanensis
        • Macrochlamys corusca
        • Macrochlamys malaccana
        • Macrochlamys psyche
        • Macrochlamys lixa
        • Macrochlamys mitis
        • Macrochlamys tenuigranosa
        • Macrochlamys zemoensis
        • Macrochlamys sequius
        • Macrochlamys euspira
        • Macrochlamys zero
        • Macrochlamys kala
        • Macrochlamys angigyrata
        • Macrochlamys stumpfii
        • Macrochlamys limbata
        • Macrochlamys woodiana
        • Macrochlamys vesica
        • Macrochlamys indifferens
        • Macrochlamys fordiana
        • Macrochlamys mentaweiensis
        • Macrochlamys hookeri
        • Macrochlamys patens
        • Macrochlamys munipurensis
        • Macrochlamys glyptorhaphe
        • Macrochlamys damsangensis
        • Macrochlamys hatchongi
        • Macrochlamys resplendens
        • Macrochlamys callojuncta
        • Macrochlamys dikrangensis
        • Macrochlamys robsoni
        • Macrochlamys neherensis
        • Macrochlamys lahupaensis
        • Macrochlamys subangulata
        • Macrochlamys rutila
      • Megaustenia → (17 species)
        • Megaustenia heliciformis
        • Megaustenia messageri
        • Megaustenia russeola
        • Megaustenia birmanicum
        • Megaustenia imperator
        • Megaustenia siamensis
        • Megaustenia inusitatum
        • Megaustenia cochinchinensis
        • Megaustenia fragile
        • Megaustenia praestans
        • Megaustenia malefica
        • Megaustenia balansai
        • Megaustenia khyoungensis
        • Megaustenia rondonyi
        • Megaustenia tongkingensis
        • Megaustenia unguiculus
        • Megaustenia tecta
      • Sesara → (14 species)
        • Sesara polita
        • Sesara triodon
        • Sesara sesarella
        • Sesara infrendens
        • Sesara parva
        • Sesara hungerfordiana
        • Sesara episema
        • Sesara inermis
        • Sesara harmeri
        • Sesara penoti
        • Sesara annamitica
        • Sesara megalodon
        • Sesara mouleyitensis
        • Sesara bouyei
      • Ariophanta → (35 species)
        • Ariophanta intumescens
        • Ariophanta broti
        • Ariophanta danae
        • Ariophanta gassii
        • Ariophanta semirugata
        • Ariophanta solata
        • Ariophanta immerita
        • Ariophanta bistrialis
        • Ariophanta canarica
        • Ariophanta thyreus
        • Ariophanta beddomei
        • Ariophanta pergrandis
        • Ariophanta weinkauffiana
        • Ariophanta prionotropis
        • Ariophanta sisparica
        • Ariophanta innata
        • Ariophanta laevipes
        • Ariophanta abbasi
        • Ariophanta lahatensis
        • Ariophanta belangeri
        • Ariophanta albata
        • Ariophanta tongkingensis
        • Ariophanta bajadera
        • Ariophanta basileus
        • Ariophanta densestriata
        • Ariophanta maderaspatana
        • Ariophanta basilessa
        • Ariophanta crossei
        • Ariophanta interrupta
        • Ariophanta kintana
        • Ariophanta cysis
        • Ariophanta promiscua
        • Ariophanta pseudamphidromus
        • Ariophanta andaiensis
        • Ariophanta taiwanica
      • Koratia → (2 species)
        • Koratia distincta
        • Koratia pernobilis
      • Taphrospira → (3 species)
        • Taphrospira elongata
        • Taphrospira excavata
        • Taphrospira convallata
      • Sitala → (94 species)
        • Sitala gaudens
        • Sitala elevata
        • Sitala elegans
        • Sitala sculptilis
        • Sitala raricostata
        • Sitala circumfiliaris
        • Sitala acutecarinata
        • Sitala iredalei
        • Sitala culminis
        • Sitala madecassina
        • Sitala gromatica
        • Sitala sirhassenensis
        • Sitala celestinae
        • Sitala bathiei
        • Sitala delaportei
        • Sitala tsaratananae
        • Sitala subangulata
        • Sitala insularis
        • Sitala trochulus
        • Sitala ahitsitondronae
        • Sitala rothi
        • Sitala maheriheria
        • Sitala tanteraka
        • Sitala minuta
        • Sitala zenkeri
        • Sitala tredi
        • Sitala layardi
        • Sitala ochthogyra
        • Sitala acuta
        • Sitala nicklesi
        • Sitala gaudialis
        • Sitala injussa
        • Sitala malicensis
        • Sitala burchi
        • Sitala frenesti
        • Sitala hirsuta
        • Sitala hatairana
        • Sitala urguessensis
        • Sitala antsingiana
        • Sitala nanodes
        • Sitala soulaiana
        • Sitala globulosa
        • Sitala kuiperi
        • Sitala mavo
        • Sitala jenynsi
        • Sitala maheria
        • Sitala confinis
        • Sitala capdambrae
        • Sitala tricincta
        • Sitala stanisici
        • Sitala ankazobei
        • Sitala operiens
        • Sitala trosti
        • Sitala multivolvis
        • Sitala amussilata
        • Sitala soa
        • Sitala aliceae
        • Sitala decaryi
        • Sitala euconuliforma
        • Sitala splendida
        • Sitala ambovombeensis
        • Sitala michellae
        • Sitala champfauri
        • Sitala jeromi
        • Sitala patwrightae
        • Sitala mandokoa
        • Sitala delphini
        • Sitala concavispira
        • Sitala volamena
        • Sitala ampanasanensis
        • Sitala palmaria
        • Sitala brancsiki
        • Sitala roedereri
        • Sitala filomarginata
        • Sitala ilapiryae
        • Sitala homfrayi
        • Sitala infula
        • Sitala anakasakasensis
        • Sitala billeheusti
        • Sitala kendrae
        • Sitala vasihae
        • Sitala collinae
        • Sitala quadricarinata
        • Sitala tefai
        • Sitala kremenae
        • Sitala josephinae
        • Sitala lincolni
        • Sitala amabilis
        • Sitala pyramidalis
        • Sitala fernandopoensis
        • Sitala hestia
        • Sitala conradti
        • Sitala javana
        • Sitala recondita
      • Ostracolethe → (2 species)
        • Ostracolethe fruhstorfferi
        • Ostracolethe punctata
      • Mariaella → (2 species)
        • Mariaella beddomei
        • Mariaella dussumieri
      • Ratnadvipia → (2 species)
        • Ratnadvipia irradians
        • Ratnadvipia karui
      • Syama → (8 species)
        • Syama masuriensis
        • Syama splendens
        • Syama annandalei
        • Syama cavicula
        • Syama theobaldi
        • Syama promiscua
        • Syama hyalinoidea
        • Syama prona
      • Khasiella fultoni
      • Cambodiparmarion doroshenkoi
      • Damayantiella minima
      • Tadunia oakesi
      • Baiaplecta lowi
      • Dalingia bhutanensis
      • Falsiplecta integripedia
      • Cryptosemelus gracilis
      • Minyongia kempi
      • Paraparmarion elongatus
      • Cryptogirasia rubra
      • Muangnua limax
  • Helicoidea → (5607 species)
    • Helicid snails (Helicidae) → (1498 species)
      • unnamed group 1011358 → (1215 species)
        • unnamed group 1011500 → (1073 species)
        • unnamed group 1011367 → (134 species)
        • Otala → (4 species)
        • Palaeotachea → (3 species)
        • Schlickumia bottinii
      • Tingitana → (3 species)
        • Tingitana orientalis
        • Tingitana minetti
        • Tingitana decussata
      • Heterostoma → (3 species)
        • Heterostoma pauperculum
        • Heterostoma desertae
        • Heterostoma duplex
      • Geomitra → (32 species)
        • Geomitra lentiginosa
        • Geomitra obtecta
        • Geomitra commixta
        • Geomitra cheiranthicola
        • Geomitra rotula
        • Geomitra leptosticta
        • Geomitra fausta
        • Geomitra watsoni
        • Geomitra bicarinata
        • Geomitra calculus
        • Geomitra calva
        • Geomitra dealbata
        • Geomitra compar
        • Geomitra pavida
        • Geomitra tiarella
        • Geomitra arridens
        • Geomitra actinophora
        • Geomitra capsella
        • Geomitra paupercula
        • Geomitra arcinella
        • Geomitra objecta
        • Geomitra punctulata
        • Geomitra grabhami
        • Geomitra polymorpha
        • Geomitra moniziana
        • Geomitra consors
        • Geomitra oxytropis
        • Geomitra depauperata
        • Geomitra bicolor
        • Geomitra latinea
        • Geomitra lurida
        • Geomitra coronula
      • Discula → (14 species)
        • Discula testudinalis
        • Discula tectiformis
        • Discula calcigena
        • Discula bulwerii
        • Discula discina
        • Discula lyelliana
        • Discula leacockiana
        • Discula bulverii
        • Discula attrita
        • Discula cheiranthicola
        • Discula pulvinata
        • Discula polymorpha
        • Discula tabellata
        • Discula tetrica
      • Alabastrina → (4 species)
        • Alabastrina bailloni
        • Alabastrina atlasica
        • Alabastrina tistutensis
        • Alabastrina alabastrites
      • Cantareus → (3 species)
        • Cantareus koraegaelius
        • green gardensnail (Cantareus apertus)
        • Cantareus subapertus
      • Tyrrheniberus → (3 species)
        • Tyrrheniberus ridens
        • Tyrrheniberus sardonius
        • Tyrrheniberus villicus
      • unnamed group 1011124 → (165 species)
        • unnamed group 1011133 → (156 species)
        • Tacheocampylaea → (9 species)
      • Isaurica → (6 species)
        • Isaurica praecellens
        • Isaurica lycia
        • Isaurica callirhoe
        • Isaurica riedeli
        • Isaurica pamphylica
        • Isaurica schuetti
      • Levantina → (20 species)
        • Levantina naegelei
        • Levantina spiriplana
        • Levantina guttata
        • Levantina ceratomma
        • Levantina escheriana
        • Levantina djulfensis
        • Levantina longinqua
        • Levantina vanensis
        • Levantina thospitis
        • Levantina semitecta
        • Levantina rechingeri
        • Levantina lithophaga
        • Levantina mardinensis
        • Levantina symensi
        • Levantina kurdistana
        • Levantina hierosolyma
        • Levantina ninivita
        • Levantina asira
        • Levantina caesareana
        • Levantina asagittata
      • Erctella → (3 species)
        • Erctella cephalaeditana
        • Erctella insolida
        • Erctella mazzullii
      • Assyriella → (3 species)
        • Assyriella naegelei
        • Assyriella bellardii
        • Assyriella cilicica
      • Marmorana → (12 species)
        • Marmorana serpentina
        • Marmorana melitensis
        • Marmorana fuscolabiata
        • Marmorana scabriuscula
        • Marmorana saxetana
        • Marmorana globularis
        • Marmorana sabina
        • Marmorana platychela
        • Marmorana signata
        • Marmorana nebrodensis
        • Marmorana muralis
        • Marmorana majoris
      • Nanhaispira eversilabia
      • Tacheopsis nicaeensis
      • Pseudocampylaea portosanctana
      • Lemniscia michaudi
      • Xerocincta neglecta
      • Helixena sanctaemariae
      • Amanica praecellens
      • Titthodomus koeneni
      • Maurohelix raymondi
      • Tyrrhenaria ceratina
      • Siretia pallaryi
      • Idiomela subplicata
    • Polygyridae → (375 species)
      • Triodopsis → (38 species)
        • cheat three-tooth (Triodopsis platysayoides)
        • glossy three-tooth (Triodopsis complanata)
        • Claiborne threetooth (Triodopsis claibornensis)
        • pinhole three-tooth (Triodopsis messana)
        • blunt wedge (Triodopsis caroliniensis)
        • Ozark threetooth (Triodopsis neglecta)
        • coiled threetooth (Triodopsis vannostrandi)
        • Triodopsis subpersonatum
        • arkansas wedge (Triodopsis occidentalis)
        • pinhole three-tooth (Triodopsis fallax)
        • Carter threetooth (Triodopsis anteridon)
        • buttressed three-tooth (Triodopsis rugosa)
        • magnolia three-tooth (Triodopsis hopetonensis)
        • Triodopsis divesta
        • northern three-tooth (Triodopsis tridentata)
        • pineywoods threetooth (Triodopsis henriettae)
        • Triodopsis fraudulenta
        • nubbin three-tooth (Triodopsis obsoleta)
        • hanging rock three-tooth (Triodopsis pendula)
        • Triodopsis affinis
        • western whitelip (Triodopsis alleni)
        • southeastern whitelip (Triodopsis major)
        • baffled three-tooth (Triodopsis fradulenta)
        • dished three-tooth (Triodopsis vulgata)
        • dwarf threetooth (Triodopsis fulciden)
        • spruce knob three-tooth (Triodopsis picea)
        • alabama three-tooth (Triodopsis alabamensis)
        • Santee threetooth (Triodopsis palustris)
        • cape fear three-tooth (Triodopsis soelneri)
        • Triodopsis mullani
        • rivercliff threetooth (Triodopsis discoidea)
        • Texas threetooth (Triodopsis vultuosa)
        • coastal whitelip (Triodopsis maratima)
        • post oak three-tooth (Triodopsis cragini)
        • budded three-tooth (Triodopsis tennesseensis)
        • dwarf buttressed three-tooth (Triodopsis fulcidens)
        • Pittsylvania threetooth (Triodopsis burchi)
        • atlantic three-tooth (Triodopsis juxtidens)
      • Praticolella → (18 species)
        • Praticolella mexicana
        • Florida Scrubsnail (Praticolella jejuna)
        • Praticolella martensiana
        • Appalachian scrubsnail (Praticolella lawae)
        • striped scrubsnail (Praticolella taeniata)
        • vagrant scrubsnail (Praticolella griseola)
        • Praticolella ampla
        • ridge scrubsnail (Praticolella bakeri)
        • white shrubsnail (Praticolella candida)
        • banded scrubsnail (Praticolella berlandieriana)
        • Hidalgo scrubsnail (Praticolella trimatris)
        • Praticolella lucifera
        • sandyland scrubsnail (Praticolella pachyloma)
        • mobile shrubsnail (Praticolella mobiliana)
        • Praticolella campi
        • Praticolella flavescens
        • Praticolella strebeliana
        • Praticolella salina
      • Euchemotrema → (7 species)
        • upland pillsnail (Euchemotrema fraternum)
        • Euchemotrema leaii
        • Euchemotrema occidaneum
        • lowland pillsnail (Euchemotrema leai)
        • wichita mountain pillsnail (Euchemotrema wichitorum)
        • mountain pillsnail (Euchemotrema fasciatum)
        • carinate pillsnail (Euchemotrema hubrichti)
      • Xolotrema → (6 species)
        • blunt wedge (Xolotrema caroliniense)
        • Xolotrema notatum
        • velvet wedge (Xolotrema denotatum)
        • sharp wedge (Xolotrema obstrictum)
        • bladetooth wedge (Xolotrema fosteri)
        • arkansas wedge (Xolotrema occidentale)
      • Mesodon → (18 species)
        • squat globelet (Mesodon sanus)
        • Mesodon gigas
        • yellow globelet (Mesodon clausus)
        • Mesodon herberti
        • wandering globe (Mesodon altivagus)
        • Mesodon oppressus
        • toothed globe (Mesodon zaletus)
        • Mesodon andrewsi
        • Mesodon thyroidus
        • Mesodon ingallsiana
        • Mesodon burringtoni
        • grand globe (Mesodon normalis)
        • proud globe (Mesodon elevatus)
        • shagreen (Mesodon inflectus)
        • Mesodon gibbosus
        • balsam globe (Mesodon andrewsae)
        • sealed globelet (Mesodon mitchellianus)
        • dandy globelet (Mesodon trossulus)
      • Lobosculum → (3 species)
        • tiny liptooth (Lobosculum pustuloides)
        • Lobosculum pustulosa
        • grooved liptooth (Lobosculum pustula)
      • Appalachina → (2 species)
        • queen crater (Appalachina chilhoweensis)
        • spike-lip crater (Appalachina sayana)
      • Cryptomastix → (8 species)
        • Kingston oregonian (Cryptomastix sanburni)
        • Columbia oregonian (Cryptomastix hendersoni)
        • Salmon oregonian (Cryptomastix harfordiana)
        • Mission Creek oregonian (Cryptomastix magnidentata)
        • pygmy oregonian (Cryptomastix germana)
        • Puget oregonian (Cryptomastix devia)
        • Cryptomastix populi
        • Coeur d'Alene oregonian (Cryptomastix mullani)
      • Giffordius → (2 species)
        • Giffordius corneliae
        • Giffordius pinchoti
      • Allogona → (4 species)
        • Oregon forestsnail (Allogona townsendiana)
        • Selway forestsnail (Allogona lombardii)
        • broad-banded forestsnail (Allogona profunda)
        • Idaho forestsnail (Allogona ptychophora)
      • Inflectarius → (10 species)
        • smooth-lip shagreen (Inflectarius edentatus)
        • dwarf globelet (Inflectarius downieanus)
        • velvet covert (Inflectarius subpalliatus)
        • Magazine Mountain shagreen (Inflectarius magazinensis)
        • tight-gapped shagreen (Inflectarius approximans)
        • Inflectarius inflectus
        • brown globelet (Inflectarius kalmianus)
        • deep-tooth shagreen (Inflectarius rugeli)
        • Alabama shagreen (Inflectarius smithii)
        • Inflectarius verus
      • Polygyra → (41 species)
        • white liptooth (Polygyra peregrina)
        • Polygyra couloni
        • Polygyra petrochlora
        • Polygyra paludosa
        • Polygyra stenotrema
        • Polygyra myersi
        • Polygyra voluminosa
        • Florida flatcoil (Polygyra septemvolva)
        • Polygyra townsendiana
        • bluegrass liptooth (Polygyra fastigiata)
        • Polygyra fosteri
        • Polygyra espiloca
        • Polygyra sargentiana
        • Polygyra solida
        • Polygyra caloosaensis
        • Polygyra inflecta
        • Polygyra chiapensis
        • Polygyra appressa
        • grooved liptooth (Polygyra pustula)
        • Polygyra expansa
        • Polygyra andrewsea
        • southern flatcoil (Polygyra cereolus)
        • Polygyra dysoni
        • Polygyra columbiana
        • Polygyra pilsbryi
        • Polygyra plagioglossa
        • Polygyra rhyssa
        • Polygyra caddoensis
        • Polygyra orcutti
        • Polygyra dorfueilliana
        • Polygyra cohuttensis
        • Polygyra yucatanea
        • Polygyra edvardsi
        • Polygyra edentalia
        • Polygyra profunda
        • Polygyra vallarta
        • Polygyra dissecta
        • Polygyra sampsoni
        • Polygyra multilineata
        • Polygyra hirsuta
        • Bahama flatcoil (Polygyra plana)
      • Neohelix → (7 species)
        • ozark whitelip (Neohelix divesta)
        • big-tooth whitelip (Neohelix dentifera)
        • whitelip (Neohelix albolabris)
        • southeastern whitelip (Neohelix major)
        • tulsa whitelip (Neohelix lioderma)
        • coastal whitelip (Neohelix solemi)
        • Neohelix alleni
      • Webbhelix → (2 species)
        • kaw whitelip (Webbhelix chadwicki)
        • striped whitelip (Webbhelix multilineata)
      • Daedalochila → (31 species)
        • Daedalochila jacksonii
        • Daedalochila burlesoni
        • Daedalochila idiogenes
        • st. johns liptooth (Daedalochila peninsulae)
        • Daedalochila sterni
        • edwards plateau liptooth (Daedalochila gracilis)
        • cumberland liptooth (Daedalochila plicata)
        • peninsula liptooth (Daedalochila uvulifera)
        • oakwood liptooth (Daedalochila dorfeuilliana)
        • stone liptooth (Daedalochila lithica)
        • suwannee liptooth (Daedalochila subclausa)
        • gulf coast liptooth (Daedalochila leporina)
        • coastal liptooth (Daedalochila postelliana)
        • marsh liptooth (Daedalochila triodontoides)
        • nashville liptooth (Daedalochila troostiana)
        • florida liptooth (Daedalochila avara)
        • chisos liptooth (Daedalochila chisosensis)
        • gulf coast liptooth (Daedalochila auriformis)
        • ocala liptooth (Daedalochila auriculata)
        • Daedalochila behrii
        • white liptooth (Daedalochila peregrina)
        • gulf hammock liptooth (Daedalochila delecta)
        • Daedalochila scintilla
        • dixie liptooth (Daedalochila hausmani)
        • Daedalochila multiplicata
        • Daedalochila dalli
        • Daedalochila bisontes
        • oklahoma liptooth (Daedalochila deltoidea)
        • horseshoe liptooth (Daedalochila hippocrepis)
        • bluegrass liptooth (Daedalochila fatigiata)
        • wyandotte liptooth (Daedalochila simpsoni)
      • Stenotrema → (31 species)
        • hairy slitmouth (Stenotrema hirsutum)
        • appalachian slitmouth (Stenotrema magnifumosum)
        • Stenotrema burringtoni
        • Kentucky slitmouth (Stenotrema angellum)
        • Stenotrema morosum
        • Great Smoky slitmouth (Stenotrema depilatum)
        • Apalachicola slitmouth (Stenotrema florida)
        • pygmy slitmouth (Stenotrema pilula)
        • Cohutta slitmouth (Stenotrema cohuttense)
        • Chattanooga slitmouth (Stenotrema calvescens)
        • Stenotrema macgregori
        • Monte Sano slitmouth (Stenotrema deceptum)
        • ridge-and-valley slitmouth (Stenotrema edvardsi)
        • Bear Creek slitmouth (Stenotrema simile)
        • ridge-lip slitmouth (Stenotrema maxillatum)
        • Rich Mountain slitmouth (Stenotrema pilsbryi)
        • highland slitmouth (Stenotrema altispira)
        • Ozark slitmouth (Stenotrema labrosum)
        • Sequatchie slitmouth (Stenotrema edgarianum)
        • Alabama slitmouth (Stenotrema exodon)
        • Missouri slitmouth (Stenotrema blandianum)
        • appalachian slitmouth (Stenotrema magnafumosum)
        • Stenotrema leai
        • Stenotrema turbinella
        • bristled slitmouth (Stenotrema barbatum)
        • Ouachita slitmouth (Stenotrema unciferum)
        • fringed slitmouth (Stenotrema barbigerum)
        • inland slitmouth (Stenotrema stenotrema)
        • Talladega slitmouth (Stenotrema brevipila)
        • Doaks Creek slitmouth (Stenotrema waldense)
        • carinate slitmouth (Stenotrema spinosum)
      • Vespericola → (25 species)
        • Monterey hesperian (Vespericola pinicola)
        • Butte Creek hesperian (Vespericola haplus)
        • Benson Gulch hesperian (Vespericola scotti)
        • redwood hesperian (Vespericola megasoma)
        • Santa Cruz hesperian (Vespericola armiger)
        • Siskiyou hesperian (Vespericola sierranus)
        • Vespericola euthales
        • Vespericola columbiana
        • Vespericola embertoni
        • Klamath hesperian (Vespericola klamathicus)
        • El Dorado hesperian (Vespericola oria)
        • Vespericola sasquatch
        • Shasta hesperian (Vespericola shasta)
        • Vespericola karakorum
        • Vespericola hirsuta
        • Vespericola dallii
        • Vespericola rhodophila
        • Big Bar hesperian (Vespericola pressleyi)
        • Vespericola ohlone
        • karok hesperian (Vespericola karokorum)
        • Ellery Creek hesperian (Vespericola rothi)
        • Vespericola armigera
        • velvet hesperian (Vespericola eritrichius)
        • brushfield hesperian (Vespericola pilosa)
        • Marin hesperian (Vespericola marinensis)
      • Millerelix → (3 species)
        • ozark liptooth (Millerelix jacksoni)
        • grassland liptooth (Millerelix mooreana)
        • Millerelix bisontes
      • Linisa → (25 species)
        • Linisa hertleini
        • texas liptooth (Linisa texasiana)
        • suave liptooth (Linisa polita)
        • Linisa hindsi
        • Linisa adamnis
        • Linisa richardsoni
        • Linisa aulacomphala
        • Linisa oppilata
        • Linisa suprazonata
        • Linisa albicostulata
        • Linisa rhoadsi
        • Linisa behri
        • Linisa ventrosula
        • Linisa matermontana
        • Linisa anilis
        • Linisa nelsoni
        • Linisa implicata
        • Linisa cantralli
        • Linisa euglypta
        • Linisa pergrandis
        • Linisa ponsonbyi
        • Linisa bicruris
        • Linisa acutedentata
        • dryland liptooth (Linisa tamaulipasensis)
        • Linisa ariadnae
      • Fumonelix → (10 species)
        • big-tooth covert (Fumonelix jonesiana)
        • Fumonelix roanensis
        • cinnamon covert (Fumonelix wheatleyi)
        • glossy covert (Fumonelix christyi)
        • Fumonelix cherohalaensis
        • clifty covert (Fumonelix wetherbyi)
        • engraved covert (Fumonelix orestes)
        • Fumonelix clingmanica
        • ocoee covert (Fumonelix archeri)
        • Fumonelix langdoni
      • Ashmunella → (62 species)
        • Hacheta Grande woodlandsnail (Ashmunella hebardi)
        • Silver Creek woodlandsnail (Ashmunella binneyi)
        • Mount Riley woodlandsnail (Ashmunella rileyensis)
        • Ashmunella intricata
        • Ashmunella miorhyssa
        • Ashmunella milesi
        • Ashmunella juarezensis
        • Animas Peak woodlandsnail (Ashmunella animasensis)
        • Goat Cave woodlandsnail (Ashmunella bequaerti)
        • Ashmunella nana
        • Chiricahua woodlandsnail (Ashmunella proxima)
        • Whitewater Creek woodlandsnail (Ashmunella danielsi)
        • Huachuca woodlandsnail (Ashmunella levettei)
        • Franklin Mountain woodlandsnail (Ashmunella pasonis)
        • Ashmunella microdonta
        • Ashmunella altissima
        • Ashmunella meridionalis
        • Ashmunella ruidosana
        • Pine Springs woodlandsnail (Ashmunella amblya)
        • Boulder Canyon woodlandsnail (Ashmunella auriculata)
        • Sierra Blanca woodlandsnail (Ashmunella rhyssa)
        • Barfoot Woodlandsnail (Ashmunella esuritor)
        • Sawtooth Mountain woodlandsnail (Ashmunella mudgei)
        • Jemez woodlandsnail (Ashmunella ashmuni)
        • Ashmunella jamesensis
        • Ashmunella hyporhyssa
        • Horseshoe Canyon woodlandsnail (Ashmunella lenticula)
        • Ashmunella rhysia
        • Goat Mountain woodlandsnail (Ashmunella harrisi)
        • big hatchet woodlandsnail (Ashmunella mearnsii)
        • Florida Mountain woodlandsnail (Ashmunella walkeri)
        • Ashmunella metamorphosa
        • Ashmunella fissidens
        • Ashmunella tularosana
        • Ashmunella duplicidens
        • Ashmunella townsendi
        • Black Range woodlandsnail (Ashmunella cockerelli)
        • Blue Mountain woodlandsnail (Ashmunella pilsbryana)
        • Hell's Canyon woodlandsnail (Ashmunella sprouli)
        • Capitan woodlandsnail (Ashmunella pseudodonta)
        • Maple Canyon woodlandsnail (Ashmunella todseni)
        • Ashmunella watleyi
        • Dry Creek woodlandsnail (Ashmunella tetrodon)
        • Ashmunella juarazensis
        • Iron Creek woodlandsnail (Ashmunella mendax)
        • McKittrick woodlandsnail (Ashmunella edithae)
        • Reed's Mountain woodlandsnail (Ashmunella ferrissi)
        • Ashmunella tetradon
        • Organ Mountain woodlandsnail (Ashmunella organensis)
        • Cave Creek woodlandsnail (Ashmunella chiricahuana)
        • Ashmunella tegillum
        • Ashmunella hawleyi
        • Ashmunella montivaga
        • san andreas woodlandsnail (Ashmunella kochii)
        • Whitetail woodlandsnail (Ashmunella lepiderma)
        • Miller Canyon woodlandsnail (Ashmunella varicifera)
        • Mogollon woodlandsnail (Ashmunella mogollonensis)
        • Guadalupe woodlandsnail (Ashmunella carlsbadensis)
        • Cook's Peak woodlandsnail (Ashmunella macromphala)
        • sangre de cristo woodlandsnail (Ashmunella thomsoniana)
        • angulate woodlandsnail (Ashmunella angulata)
        • Salinas Peak woodlandsnail (Ashmunella salinasensis)
      • Trilobopsis → (5 species)
        • Bridge Creek chaparral (Trilobopsis trachypepla)
        • Mormon Island chaparral (Trilobopsis penitens)
        • Shasta chaparral (Trilobopsis roperi)
        • scaley chaparral (Trilobopsis loricata)
        • Tehama chaparral (Trilobopsis tehamana)
      • Patera → (14 species)
        • Calico Rock oval (Patera clenchi)
        • Patera estillensis
        • Pedernales oval (Patera leatherwoodi)
        • lidded oval (Patera indianorum)
        • proud globelet (Patera pennsylvanica)
        • Virginia bladetooth (Patera panselenus)
        • engraved bladetooth (Patera perigrapta)
        • flat bladetooth (Patera appressa)
        • drywoods oval (Patera kiowaensis)
        • dwarf proud globe (Patera clarkii)
        • grand bladetooth (Patera sargentiana)
        • Texas oval (Patera roemeri)
        • half-lidded oval (Patera binneyana)
        • smooth bladetooth (Patera laevior)
      • Erectidens trichalis
      • Zhenjiangospira dignata
      • Sisters hesperian (Hochbergellus hirsutus)
    • Wollastonia → (11 species)
      • Wollastonia turricula
      • Wollastonia jessicae
      • Wollastonia oxytropis
      • Wollastonia leacockiana
      • Wollastonia klausgrohi
      • Wollastonaria beckmanni
      • Wollastonaria falknerorum
      • Wollastonaria inexpectata
      • Wollastonaria subcarinatula
      • Wollastonaria vermetiformis
      • Wollastonaria ripkeni
    • Monilearia → (18 species)
      • Monilearia phalerata
      • Monilearia tumulorum
      • Monilearia monilifera
      • Monilearia persimilis
      • Monilearia inops
      • Monilearia tubaeformis
      • Monilearia arguineguinensis
      • Monilearia praeposita
      • Monilearia koeneni
      • Monilearia multipunctata
      • Monilearia woodwardia
      • Monilearia watsoniana
      • Monilearia granostriata
      • Monilearia oleacea
      • Monilearia loweana
      • Monilearia pulverulenta
      • Monilearia montigena
      • Monilearia caementitia
    • Xerogyra → (3 species)
      • Xerogyra spadae
      • Xerogyra fiorii
      • Xerogyra grovesiana
    • Thysanophoridae → (48 species)
      • Thysanophora → (17 species)
        • Thysanophora amita
        • Thysanophora costaricensis
        • Thysanophora canalis
        • Thysanophora beatensis
        • Thysanophora vanattai
        • Thysanophora balboa
        • Thysanophora conspurcatella
        • Thysanophora alta
        • Thysanophora ingersolii
        • Thysanophora materna
        • Thysanophora incrustata
        • Thysanophora jaliscoensis
        • Thysanophora clarionensis
        • Thysanophora proxima
        • Thysanophora hypolepta
        • Thysanophora translucens
        • Thysanophora meermani
      • Microphysula → (5 species)
        • spruce snail (Microphysula ingersolli)
        • Microphysula sinoparum
        • Microphysula ingersollii
        • Microphysula oxyaenae
        • Vancouver snail (Microphysula cookei)
      • Hojeda → (6 species)
        • Hojeda micromphala
        • Hojeda vanattai
        • Hojeda moseleyi
        • Keys mudcloak (Hojeda inaguensis)
        • Hojeda insularis
        • Hojeda hypolepta
      • Mcleania → (2 species)
        • Mcleania darlingtoni
        • Mcleania tumidula
      • Setidiscus → (6 species)
        • Setidiscus crinitus
        • Setidiscus intonsus
        • Setidiscus impurus
        • southwestern fringed snail (Setidiscus horni)
        • Setidiscus heilprini
        • Setidiscus minutus
      • Lyroconus → (4 species)
        • Lyroconus rhoadsi
        • Lyroconus caecoides
        • Lyroconus fusculus
        • lyrate fringed snail (Lyroconus plagioptycha)
      • Microconus → (4 species)
        • Microconus rufus
        • Microconus wilhelmi
        • Microconus pilsbryi
        • Microconus termitarum
      • Suavitas sericata
      • Itzamna sigmoidius
      • Miroconus paleosus
      • Malpelina labiata
    • leaf snails (Hygromiidae) → (526 species)
      • Monacha → (111 species)
        • Paratheba magna
        • Paratheba roseni
        • Paratheba leucozona
        • Paratheba margarita
        • Paratheba rothii
        • Paratheba badia
        • Paratheba glareosa
        • Paratheba pseudorothii
        • Paratheba pusilla
        • Paratheba bithynica
        • Paratheba cretica
        • Paratheba depressior
        • Paratheba elatior
        • Paratheba sedissana
        • Paratheba hemitricha
        • Paratheba maasseni
        • Pseudoxerotricha subconspurcata
        • Monacha terebrata
        • Monacha leucozona
        • Monacha spiroxia
        • Monacha microtricha
        • Monacha eliae
        • Monacha crenophila
        • Monacha bithynica
        • Monacha phazimontica
        • Monacha rizzae
        • Monacha gregaria
        • Monacha solitudinis
        • Monacha ciscaucasica
        • Monacha praeorientalis
        • Monacha riedeli
        • Monacha devrekensis
        • Monacha roseni
        • Monacha messenica
        • Monacha stipulifera
        • Monacha carascaloides
        • a helicid snail (Monacha cartusiana)
        • Monacha dirphica
        • Monacha sedissana
        • Monacha pharmacia
        • Monacha haussknechti
        • Monacha pseudorothii
        • Monacha deupesii
        • Monacha compingtae
        • Monacha nordsiecki
        • Monacha venusta
        • Monacha densecostulata
        • Monacha heteromorpha
        • Monacha subcarthusiana
        • Monacha fruticola
        • Monacha consona
        • Monacha vasconiensis
        • Monacha orsini
        • Monacha ignorata
        • Monacha albocincta
        • Monacha comata
        • Monacha claussi
        • Monacha atacis
        • Monacha dofleini
        • Monacha frequens
        • Monacha auturica
        • Monacha perfrequens
        • Monacha eygalierensis
        • Monacha ocellata
        • Monacha martensiana
        • Monacha ascania
        • Monacha glareosa
        • Monacha parumcincta
        • Monacha externa
        • Monacha sprattiana
        • Kentish gardensnail (Monacha cantiana)
        • Monacha liebegottae
        • Monacha galatica
        • Monacha kuznetsovi
        • Monacha phazimonitica
        • Monacha talischana
        • Monacha lamalouensis
        • Monacha hamsikoeyensis
        • Monacha cemenelea
        • Monacha oecali
        • Monacha crispulata
        • Monacha badia
        • Monacha emigrata
        • Monacha tibarenica
        • Monacha menkhorsti
        • Monacha samsunensis
        • Monacha pontica
        • Monacha bari
        • Monacha claustralis
        • Monacha solidior
        • Monacha nisibis
        • Monacha georgievi
        • Monacha iranica
        • Monacha ruffoi
        • Monacha carinata
        • Monacha aniliensis
        • Monacha obstructa
        • Monacha syriaca
        • Monacha ovularis
        • Monacha oshanovae
        • Monacha laxa
        • Monacha gemina
        • Monacha saninensis
        • Monacha nummus
        • Monacha pamphylica
        • Monacha magna
        • Monacha maasseni
        • Monacha cretica
        • Monacha waerzenensis
        • Monacha melitenensis
        • Monacha euboeica
      • Xerocampylaea → (3 species)
        • Xerocampylaea erjaveci
        • Xerocampylaea zelebori
        • Xerocampylaea waldemari
      • Dioscuria → (5 species)
        • Dioscuria holotricha
        • Dioscuria prometheus
        • Dioscuria abchasica
        • Dioscuria thalestris
        • Dioscuria caucasicola
      • Vicariihelix → (9 species)
        • Vicariihelix orthotricha
        • Vicariihelix gregorii
        • Vicariihelix fuscoolivacea
        • Vicariihelix mukulensis
        • Vicariihelix keniensis
        • Vicariihelix cicatricosa
        • Vicariihelix kivuensis
        • Vicariihelix kulalensis
        • Vicariihelix fuscocornea
      • Elgonella → (5 species)
        • Elgonella aequatorialis
        • Elgonella angustior
        • Elgonella brunnea
        • Elgonella eulotaeformis
        • Elgonella nemoralis
      • Hygromia → (6 species)
        • Hygromia tassyi
        • girdled snail (Hygromia cinctella)
        • Hygromia kudiensis
        • Hygromia limbata
        • Hygromia odeca
        • Hygromia amatoris
      • Trochulus → (21 species)
        • hairy helicellid (Trochulus hispidus)
        • Trochulus piccardi
        • Trochulus alpicolus
        • furrowed helicellid (Trochulus striolatus)
        • Trochulus striolata
        • Trochulus phorochaetis
        • Trochulus montanus
        • Trochulus plebeius
        • Trochulus sericeus
        • Trochulus phorochaetius
        • Trochulus oreinos
        • Trochulus villosus
        • Trochulus coelomphala
        • Trochulus graminicola
        • Trochulus caelatus
        • Trochulus ataxiacus
        • Trochulus villosulus
        • Trochulus clandestinus
        • Trochulus rubiginosoides
        • Trochulus biconicus
        • Trochulus suberectus
      • Semifruticicola → (2 species)
        • Semifruticicola costulata
        • Semifruticicola serbica
      • Paedhoplita → (6 species)
        • Paedhoplita buamica
        • Paedhoplita lindholmi
        • Paedhoplita lentina
        • Paedhoplita kirgisensis
        • Paedhoplita laminata
        • Paedhoplita caelestimontana
      • Angiomphalia → (7 species)
        • Angiomphalia caelestimontana
        • Angiomphalia nucula
        • Angiomphalia exasperata
        • Angiomphalia almalensis
        • Angiomphalia regeliana
        • Angiomphalia copiosa
        • Angiomphalia seductilis
      • Leucozonella → (17 species)
        • Leucozonella rudimentifera
        • Leucozonella translucens
        • Leucozonella angulata
        • Leucozonella caria
        • Leucozonella schileykoi
        • Leucozonella globuliformis
        • Leucozonella planulata
        • Leucozonella caryodes
        • Leucozonella retteri
        • Leucozonella mesoleuca
        • Leucozonella rufispira
        • Leucozonella mica
        • Leucozonella intermedia
        • Leucozonella ferghanica
        • Leucozonella rubens
        • Leucozonella hypophaea
        • Leucozonella crassicosta
      • Lejeania → (7 species)
        • Helicella rosenbergi
        • Lejeania leucosticta
        • Lejeania polystephes
        • Lejeania rosenbergi
        • Lejeania isseli
        • Lejeania aperta
        • Lejeania darnaudi
      • Caucasocressa → (13 species)
        • Caucasocressa planospira
        • Caucasocressa menkhorsti
        • Caucasocressa taochorum
        • Caucasocressa ioannis
        • Caucasocressa ibera
        • Caucasocressa joannis
        • Caucasocressa corrugosa
        • Caucasocressa dasilepida
        • Caucasocressa schmalzi
        • Caucasocressa perspectiva
        • Caucasocressa phasiana
        • Caucasocressa callosa
        • Caucasocressa tortumensis
      • Ganula → (2 species)
        • Ganula lanuginosa
        • Ganula gadirana
      • Schileykiella → (4 species)
        • Schileykiella bodoni
        • Schileykiella reinae
        • Schileykiella mariarosariae
        • Schileykiella parlatoris
      • Archygromia → (2 species)
        • Archygromia durbani
        • Archygromia edwardsii
      • Craspedaria → (2 species)
        • Craspedaria delphinula
        • Craspedaria delphinuloides
      • Urticicola → (6 species)
        • Urticicola mounierensis
        • Urticicola isaricus
        • Urticicola moutonii
        • Urticicola suberinus
        • Urticicola umbrosus
        • Urticicola glabellus
      • Moreletina → (3 species)
        • Moreletina horripila
        • Moreletina vespertina
        • Moreletina obruta
      • Lazicana → (2 species)
        • Lazicana makvalae
        • Lazicana suanetica
      • Odontotrema → (2 species)
        • Odontotrema diplodon
        • Odontotrema monodon
      • Cernuella → (21 species)
        • Cernuella amanda
        • Cernuella selmaniana
        • Cernuella metabola
        • Cernuella selmania
        • Cernuella cisalpina
        • Cernuella tineana
        • Cernuella hydruntina
        • Cernuella zilchi
        • Cernuella calida
        • dune snail (Cernuella neglecta)
        • Cernuella rugosa
        • Cernuella thessalica
        • Vineyard Snail (Cernuella virgata)
        • Cernuella cespitum
        • Cernuella jonica
        • Cernuella xalonica
        • Cernuella aginnica
        • Cernuella globuloidea
        • Cernuella caruanae
        • Cernuella trepidula
        • Cernuella aradasii
      • Euomphalia → (5 species)
        • Euomphalia strigella
        • Euomphalia aristata
        • Euomphalia euages
        • Euomphalia enages
        • Euomphalia mediata
      • Anoplitella → (2 species)
        • Anoplitella antonwagneri
        • Anoplitella schaposchnikovi
      • Abchasohela → (4 species)
        • Abchasohela septentrionalis
        • Abchasohela stephaniae
        • Abchasohela pergranulata
        • Abchasohela pachnodes
      • Stenomphalia → (2 species)
        • Stenomphalia selecta
        • Stenomphalia turcica
      • Edentiella → (6 species)
        • Edentiella leucozona
        • Edentiella filicina
        • Edentiella subtecta
        • Edentiella bakowskii
        • Edentiella lurida
        • Edentiella edentula
      • Diplobursa → (2 species)
        • Diplobursa pisiformis
        • Diplobursa flaveola
      • Xerocampylea → (2 species)
        • Xerocampylea erjaveci
        • Xerocampylea waldemari
      • Trochoidea → (17 species)
        • Trochoidea limbata
        • Trochoidea pyramidata
        • elegant helicellid (Trochoidea elegans)
        • Trochoidea forcarti
        • Trochoidea huggani
        • Trochoidea regimaensis
        • Trochoidea trochoides
        • Trochoidea serrulata
        • Trochoidea cumiae
        • Trochoidea pseudospratti
        • Trochoidea spratti
        • Trochoidea cucullus
        • Trochoidea liebetruti
        • Trochoidea seetzenii
        • Trochoidea caroni
        • Trochoidea tarentina
        • Trochoidea boissyi
      • Discullela → (3 species)
        • Discullela madeirensis
        • Discullela compar
        • Discullela spirulina
      • Kalitinaia → (6 species)
        • Kalitinaia gvozdevi
        • Kalitinaia crenimargo
        • Kalitinaia orientalis
        • Kalitinaia tiflisiana
        • Kalitinaia arcadiana
        • Kalitinaia perspectiva
      • Circassina → (4 species)
        • unnamed group 1010303 → (2 species)
        • unnamed group 1010302 → (2 species)
      • Teberdinia → (2 species)
        • Teberdinia flavolimbata
        • Teberdinia phaeolaema
      • Harmozica → (3 species)
        • Harmozica ravergiensis
        • Harmozica occidentalis
        • Harmozica septemgyrata
      • Haplohelix → (5 species)
        • Haplohelix anadenia
        • Haplohelix sjostedti
        • Haplohelix alticola
        • Haplohelix alienus
        • Haplohelix lateaperta
      • Canariella → (27 species)
        • Canariella eutropis
        • Canariella pthonera
        • Canariella ronceroi
        • Canariella jandiae
        • Canariella vectiensis
        • Canariella plutonia
        • Canariella squamata
        • Canariella orzolae
        • Canariella politula
        • Canariella sublenticuloides
        • Canariella solemi
        • Canariella tenuicostulata
        • Canariella hispidula
        • Canariella laxecostulata
        • Canariella planaria
        • Canariella bimbachensis
        • Canariella multigranosa
        • Canariella tillieri
        • Canariella falkneri
        • Canariella giustii
        • Canariella gomerae
        • Canariella discobolus
        • Canariella pontelirae
        • Canariella jandiaensis
        • Canariella theodori
        • Canariella huttereri
        • Canariella massiliensis
      • Montserratina → (3 species)
        • Montserratina bofilliana
        • Montserratina becasis
        • Montserratina martorelli
      • Helicopsis → (27 species)
        • Costatella wattsi
        • Helicopsis retowskii
        • Helicopsis luganica
        • Helicopsis wenzi
        • Helicopsis gittenbergeri
        • Helicopsis instabilis
        • Helicopsis guimeti
        • Helicopsis hungarica
        • Helicopsis subfilimargo
        • Helicopsis striata
        • Helicopsis depulsa
        • Helicopsis dejecta
        • Helicopsis suevica
        • Helicopsis praecursor
        • Helicopsis cypriola
        • Helicopsis cereoflava
        • Helicopsis austriaca
        • Helicopsis paulhessei
        • Helicopsis persica
        • Helicopsis filimargo
        • Helicopsis turcica
        • Helicopsis altenai
        • Helicopsis martynovi
        • Helicopsis subcalcarata
        • Helicopsis likharevi
        • Helicopsis phrygostriata
        • Helicopsis macandrewi
      • Archaica → (8 species)
        • Archaica cumulata
        • Archaica papanica
        • Archaica suspecta
        • Archaica illuminata
        • Archaica heptapotamica
        • Archaica chatkalika
        • Archaica apollinis
        • Archaica labianix
      • Perforatella → (7 species)
        • Pseudotrichia hispidosa
        • Pseudotrichia memnonis
        • Perforatella bidentata
        • Perforatella incarnata
        • German hairy snail (Perforatella rubiginosa)
        • Perforatella dibothrion
        • Perforatella dibotrion
      • Hesseola → (3 species)
        • Hesseola bactriana
        • Hesseola pratensis
        • Hesseola adshariensis
      • Fruticocampylaea → (5 species)
        • Fruticocampylaea tushetica
        • Fruticocampylaea narzanensis
        • Fruticocampylaea kobensis
        • Fruticocampylaea daghestana
        • Fruticocampylaea christophori
      • Microxeromagna → (2 species)
        • Microxeromagna armillata
        • Microxeromagna lowei
      • Leptaxinae → (70 species)
        • Metafruticicola → (27 species)
        • Mengoana → (2 species)
        • Leptaxis → (18 species)
        • Pyrenaearia → (16 species)
        • Hiltrudia → (3 species)
        • Fractanella cabrerensis
        • Cryptosaccus asturiensis
        • Portugala inchoata
        • Cyrnotheba corsica
      • Petasina → (2 species)
        • Petasina unidentata
        • Petasina bielzi
      • Candidula → (29 species)
        • Backeljaia corbellai
        • Backeljaia najerensis
        • Backeljaia camporroblensis
        • Xeroplexa olisippensis
        • Xeroplexa setubalensis
        • Xeroplexa strucki
        • Xeroplexa scabiosula
        • Xeroplexa carrapateirensis
        • Xeroplexa arrabidensis
        • Xeroplexa rozeti
        • Xeroplexa coudensis
        • Xeroplexa belemensis
        • Xeroplexa ponsulensis
        • Candidula rocandioi
        • Candidula unifasciata
        • Candidula soosi
        • Candidula castriota
        • Candidula gigaxii
        • Candidula codia
        • wrinkled helicellid (Candidula intersecta)
        • Candidula verticillata
        • Candidula lernaea
        • Candidula cavannae
        • Candidula emmae
        • Candidula striataformis
        • Candidula arganica
        • Candidula rugosiuscula
        • Candidula syrensis
        • Candidula rhabdotoides
      • Diodontella stschukini
      • Cernuellopsis ghisottii
      • Oscarboettgeria euages
      • Ciliellopsis oglasae
      • Tyrrheniellina josephi
      • Thyrreniellina josephi
      • Karabaghia bituberosa
      • Hygrohelicopsis darevskii
      • Pseudhesseola transcaspia
      • Hemistenotrema quadrisinuosa
      • Prostenomphalia carpathica
      • Nienhuisiella antonellae
      • Alvaradoa huttereri
      • Cryptaxis groviana
      • Caucasigena eichwaldi
      • Ichnusotricha berninii
      • Ciliella ciliata
      • Silky snail (Ashfordia granulata)
      • Batumica maiae
      • Noricella oreinos
      • Jasonella mingrelica
      • Ripkeniella petrophila
      • Coronarchaica corona
      • Plicuteria lubomirskii
    • Hystricella → (5 species)
      • Hystricella echinulata
      • Hystricella aucta
      • Hystricella microcarinata
      • Hystricella bicarinata
      • Hystricella echinoderma
    • Xanthonychidae → (200 species)
      • Polymita → (12 species)
        • Polymita suphurosa
        • Polymita brocheri
        • Polymita sulphurosa
        • Polymita flammulata
        • Polymita venusta
        • Polymita iolimbata
        • Cuban Land Snail (Polymita picta)
        • Polymita muscarum
        • Polymita brocheroi
        • Polymita versicolor
        • Polymita texana
        • Polymita pieta
      • Coryda → (8 species)
        • Coryda alauda
        • Coryda ovumreguli
        • Coryda edentula
        • Coryda samana
        • Coryda montana
        • Coryda thierryi
        • Coryda caraballoi
        • Coryda dominicana
      • Herpeteros → (6 species)
        • Herpeteros merrilli
        • Herpeteros chacei
        • soledad desertsnail (Herpeteros angelus)
        • Herpeteros inglesiana
        • Herpeteros peninsularis
        • Herpeteros evermanni
      • Lysinoe → (6 species)
        • Lysinoe leei
        • Lysinoe sebastiana
        • Lysinoe eximia
        • Lysinoe breedlovei
        • Lysinoe starretti
        • Lysinoe ghiesbreghti
      • Leptarionta → (11 species)
        • Leptarionta zhorquinensisis
        • Leptarionta costaricensis
        • Leptarionta milleri
        • Leptarionta guillarmodi
        • Leptarionta maxwellsmithi
        • Leptarionta glaber
        • Leptarionta trigonostoma
        • Leptarionta bicincta
        • Leptarionta altispira
        • Leptarionta venusta
        • Leptarionta adela
      • Sphenanthias → (6 species)
        • Sphenanthias nigromarginatus
        • Sphenanthias whiteheadi
        • Sphenanthias macrophthalmus
        • Sphenanthias tosaensis
        • Sphenanthias sibogae
        • Sphenanthias simoterus
      • Jeanneretia → (5 species)
        • Jeanneretia gemd
        • Jeanneretia parallela
        • Jeanneretia modica
        • Jeanneretia jaumei
        • Jeanneretia parraiana
      • Cryptostrakon → (2 species)
        • Cryptostrakon corcovadensis
        • Cryptostrakon gabbi
      • Trichodiscina → (7 species)
        • Trichodiscina coactiliata
        • Trichodiscina oajacensis
        • Trichodiscina hinkleyi
        • Trichodiscina sinaloa
        • Trichodiscina suturalis
        • Trichodiscina cordovana
        • Trichodiscina crinita
      • Glypterpes → (3 species)
        • Glypterpes veternior
        • Glypterpes rotundatus
        • Glypterpes veternus
      • Eurycampta → (2 species)
        • Eurycampta exacflexa
        • Eurycampta supertexta
      • Cepola → (6 species)
        • Cepola macrophthalma
        • Cepola pauciradiata
        • Cepola australis
        • Cepola haastii
        • Cepola cuneata
        • Cepola schlegelii
      • Xanthonyx → (5 species)
        • Xanthonyx sumichrasti
        • Xanthonyx potosiana
        • Xanthonyx chiapensis
        • Xanthonyx salleanus
        • Xanthonyx cordovanus
      • Semiconchula → (2 species)
        • Semiconchula breedlovei
        • Semiconchula custepecana
      • Averellia → (3 species)
        • Averellia macneili
        • Averellia hinkleyi
        • Averellia stewarti
      • Rothelix → (4 species)
        • Warner Springs shoulderband (Rothelix warnerfontis)
        • cuyamaca shoulderband (Rothelix cuyamacensis)
        • Palomar shoulderband (Rothelix lowei)
        • azalea shoulderband (Rothelix rhodophila)
      • Cepolis → (35 species)
        • Cepolis maisiana
        • Cepolis nigropicta
        • Cepolis trizonalis
        • Cepolis gallopavonis
        • Cepolis alauda
        • Cepolis cepa
        • Cepolis beattiei
        • Cepolis streatori
        • Cepolis definita
        • Cepolis gilva
        • Cepolis quinonesi
        • Cepolis parraina
        • Cepolis smirna
        • Cepolis androsi
        • Cepolis direpta
        • Cepolis strumosa
        • Cepolis caymanensis
        • Cepolis conspersula
        • Cepolis crusta
        • Cepolis puncticulata
        • Cepolis wetmorei
        • Cepolis xanthophaes
        • Cepolis poeyi
        • Cepolis instrumosa
        • Cepolis latebrosa
        • Cepolis duclosiana
        • Cepolis cunctator
        • Cepolis maynardi
        • Cepolis inaguana
        • Cepolis cerosa
        • Cepolis pharcida
        • Cepolis gregoriana
        • Cepolis hispaniolana
        • Cepolis exumana
        • Cepolis lincolni
      • Plagioptycha → (9 species)
        • Plagioptycha musicola
        • Plagioptycha pirata
        • Plagioptycha fosteri
        • Plagioptycha fairchildi
        • Plagioptycha scotti
        • Plagioptycha duclosiana
        • Plagioptycha euclasta
        • Plagioptycha williamsi
        • Plagioptycha beatensis
      • Echinix → (3 species)
        • Echinix ochracea
        • Echinix rugosa
        • Echinix granulata
      • Cysticopsis → (3 species)
        • Cysticopsis puncticulata
        • Cysticopsis augeri
        • Cysticopsis letranensis
      • Acanthocepola → (4 species)
        • Acanthocepola krusensternii
        • Acanthocepola limbata
        • Acanthocepola abbreviata
        • Acanthocepola indica
      • Martirelix → (2 species)
        • Martirelix babrakzaii
        • Martirelix huertai
      • Miraverellia → (4 species)
        • Miraverellia verdensis
        • Miraverellia sargi
        • Miraverellia sumichrasti
        • Miraverellia inflata
      • Owstonia → (29 species)
        • Owstonia elongata
        • Owstonia weberi
        • Owstonia maccullochi
        • Owstonia similis
        • Owstonia hastata
        • Owstonia sibogae
        • Owstonia contodon
        • Owstonia geminata
        • Owstonia psilos
        • Owstonia lepiota
        • Owstonia melanoptera
        • Owstonia sarmiento
        • Owstonia pectinifer
        • Owstonia hawaiiensis
        • Owstonia fallax
        • Owstonia ainonaka
        • Owstonia merensis
        • Owstonia dispar
        • Owstonia crassa
        • Owstonia grammodon
        • Owstonia scottensis
        • Owstonia rhamma
        • Owstonia dorypterus
        • Owstonia nalani
        • Owstonia nudibucca
        • Owstonia ignota
        • Owstonia mundyi
        • Owstonia raredonae
        • Owstonia totomiensis
      • Hemitrochus → (7 species)
        • Hemitrochus riveroi
        • Hemitrochus clenchi
        • Hemitrochus multifasciatus
        • seagrape snail (Hemitrochus varians)
        • Hemitrochus howardi
        • Hemitrochus darlingtoni
        • Hemitrochus amplecta
      • Myotophallus rooseveltianus
      • Levicepolis dermatina
      • Tryonigens remondi
      • Tenmile shoulderband (Noyo intersessa)
      • Mesoglypterpes sagensis
      • Taenioraphe leucoraphe
      • Pseudocepola taeniosoma
      • Phoenix Talussnail (Maricopella allynsmithi)
      • Dialeuca nemoraloides
      • Santa Catalina islandsnail (Micrarionta rufocincta)
      • Santa Barbara islandsnail (Micrarionta facta)
      • Gabb's snail (Micrarionta gabbii)
      • San Nicolas islandsnail (Micrarionta feralis)
      • pricklypear islandsnail (Micrarionta opuntia)
      • Avalon islandsnail (Micrarionta beatula)
      • Metostracon mima
    • Pleurodontidae → (112 species)
      • Pleurodonte → (54 species)
        • Lucerna bernardi
        • Lucerna bowdeniana
        • Lucerna vacillans
        • Dentellaria cara
        • Dentellaria anomala
        • Dentellaria catadupae
        • Dentellaria schroeteriana
        • Pleurodonte marginella
        • Pleurodonte bronni
        • Pleurodonte nigrescens
        • Pleurodonte peracutissima
        • Pleurodonte lychnuchus
        • Pleurodonte candescens
        • Pleurodonte acuta
        • Pleurodonte dentiens
        • Pleurodonte discolor
        • Pleurodonte dacostiana
        • Pleurodonte debooyi
        • Pleurodonte lucerna
        • Pleurodonte invalida
        • Pleurodonte isabella
        • Pleurodonte mora
        • Pleurodonte hippocastanum
        • Pleurodonte nucleola
        • Pleurodonte tridentina
        • Pleurodonte pallescens
        • Pleurodonte bainbridgii
        • Pleurodonte pachygastra
        • Pleurodonte formosa
        • Pleurodonte simson
        • Pleurodonte strangulata
        • Pleurodonte lima
        • Pleurodonte obesa
        • Pleurodonte atavus
        • Pleurodonte perplexa
        • Pleurodonte sublucerna
        • Pleurodonte ingens
        • Pleurodonte tenaculum
        • Pleurodonte josephinae
        • Pleurodonte lehneri
        • Pleurodonte wilsoni
        • Pleurodonte subacuta
        • Pleurodonte amabilis
        • Pleurodonte okeniana
        • Pleurodonte goldmani
        • Pleurodonte orbiculata
        • Pleurodonte parilis
        • Pleurodonte sloaneana
        • Pleurodonte sinuata
        • Pleurodonte guadeloupensis
        • Pleurodonte valida
        • Pleurodonte lowei
        • Pleurodonte picturata
        • Pleurodonte chemnitziana
      • Solaropsis → (12 species)
        • Solaropsis marmatensis
        • Solaropsis venezuelensis
        • Solaropsis monile
        • Solaropsis inornata
        • Solaropsis trigonostoma
        • Solaropsis angulifera
        • Solaropsis pellisboae
        • Solaropsis undata
        • Solaropsis pellisserpentis
        • Solaropsis alcobacensis
        • Solaropsis nubeculata
        • Solaropsis gibboni
      • Pleurodontites → (3 species)
        • Pleurodontites haruspica
        • Pleurodontites kendrickensis
        • Pleurodontites diespiter
      • Ganeselloides → (4 species)
        • Ganeselloides gibbous
        • Ganeselloides sulcatus
        • Ganeselloides marianus
        • Ganeselloides latus
      • Polydontes → (19 species)
        • Polydontes maricao
        • Polydontes torrei
        • Polydontes russelli
        • Polydontes undulata
        • Polydontes imperator
        • Polydontes castrensis
        • Polydontes luquillensis
        • Polydontes gigantea
        • Polydontes apollo
        • Polydontes angustata
        • Polydontes mcleani
        • Polydontes acutangula
        • Rasping nipple snail (Polydontes lima)
        • Polydontes audebardi
        • Polydontes natensoni
        • Polydontes obliterata
        • Polydontes dilatata
        • Polydontes natensori
        • Polydontes montana
      • Caracolus → (17 species)
        • Caracolus turgidens
        • Caracolus sagemon
        • Caracolus welchi
        • Caracolus bicolor
        • Caracolus sarcocheila
        • Caracolus aquilonaris
        • Caracolus carocolla
        • Caracolus cimarron
        • Caracolus gaskoini
        • banded caracol (Caracolus marginella)
        • Caracolus camagueyanus
        • Caracolus turgidus
        • Caracolus carinatus
        • Caracolus coutini
        • Caracolus insititia
        • Caracolus najasensis
        • Caracolus caracollus
      • Olympus nimbus
      • Polygyratia polygyrata
      • Discolepis desidens
    • Helicodontidae → (23 species)
      • Helicodontinae → (15 species)
        • Helicodonta → (10 species)
        • Drepanostoma → (3 species)
        • Protodrepanostoma → (2 species)
      • Trissexodontinae → (3 species)
        • Caracollina lenticula
        • Caracollina barreri
        • Caracollina huloti
      • Soosiinae → (3 species)
        • Soosia → (2 species)
        • Prosoosia monikae
      • Falkneria camerani
      • Atenia quadrasi
    • Helicella → (78 species)
      • Helix planorbitanus
      • Helicella fargesi
      • Helicella abarriana
      • Helicella mazancourtiana
      • Helicella euphorcella
      • grassland snail (Helicella itala)
      • Helicella poupardi
      • Helicella furtiva
      • Helicella libidinosa
      • Helicella euphorcopsis
      • Helicella syrensis
      • Helicella ordunensis
      • Helicella submoesta
      • Helicella sabulivaga
      • Helicella tebouiensis
      • Helicella orzai
      • Helicella candoni
      • Helicella valdeona
      • Helicella psammophila
      • Helicella verignoni
      • Helicella edrissiana
      • Helicella mairei
      • Helicella ebusita
      • Helicella vortex
      • Helicella brulardi
      • Helicella boiteli
      • Helicella saadensis
      • Helicella mocquerysi
      • Helicella striatitala
      • Helicella frater
      • Helicella caperata
      • Helicella bogudiana
      • Helicella tigorfatensis
      • Helicella sunzhica
      • Helicella retteri
      • Helicella taiebi
      • Helicella palatiana
      • Helicella mangae
      • Helicella seetzeni
      • Helicella guernsiana
      • Helicella mideltiana
      • Helicella jolyi
      • Helicella brunoti
      • Helicella cyrenaica
      • Helicella bousqueti
      • Helicella goundafiana
      • Helicella iberica
      • Helicella vaucheri
      • Helicella emmae
      • Helicella millepunctata
      • Helicella fryatti
      • Helicella gouliminensis
      • Helicella tabarkana
      • Helicella connollyi
      • Helicella renschi
      • Helicella eumaea
      • Helicella praedepressula
      • Helicella itzericensis
      • Helicella juglans
      • Helicella mogadorensis
      • Helicella nubigena
      • Helicella virgata
      • Helicella bolenensis
      • Helicella arnaizi
      • Helicella vegliana
      • Helicella depressiuscula
      • Helicella anflousiana
      • Helicella pharusica
      • Helicella embarecki
      • Helicella conoidea
      • Helicella youssiana
      • Helicella cistorum
      • Helicella znassenensis
      • Helicella janinensis
      • Helicella oranensis
      • Helicella newkopsis
      • Helicella miyani
      • Helicella stiparum
    • Halolimnohelicidae → (55 species)
      • Halolimnohelix zonata
      • Halolimnohelix hirsuta
      • Halolimnohelix meruensis
      • Halolimnohelix rutshuruensis
      • Halolimnohelix palahena
      • Halolimnohelix permembranacea
      • Halolimnohelix imperforata
      • Halolimnohelix kisengiensis
      • Halolimnohelix robini
      • Halolimnohelix appressepilosa
      • Halolimnohelix neglecta
      • Halolimnohelix langi
      • Halolimnohelix malasanjiensis
      • Halolimnohelix cuticularis
      • Halolimnohelix sericata
      • Halolimnohelix katangensis
      • Halolimnohelix capillata
      • Halolimnohelix esau
      • Halolimnohelix ruwenzoriensis
      • Halolimnohelix bullata
      • Halolimnohelix consanguinea
      • Halolimnohelix angulifera
      • Halolimnohelix eulotaeformis
      • Halolimnohelix malasangiensis
      • Halolimnohelix purpureocincta
      • Halolimnohelix bouilloni
      • Halolimnohelix brunea
      • Halolimnohelix sobrina
      • Halolimnohelix nyamukubiensis
      • Halolimnohelix ahena
      • Halolimnohelix sjostedti
      • Halolimnohelix viatoris
      • Halolimnohelix iredalei
      • Halolimnohelix urguessensis
      • Halolimnohelix elevata
      • Halolimnohelix oscitans
      • Halolimnohelix venatoris
      • Halolimnohelix mutandana
      • Halolimnohelix kombaensis
      • Halolimnohelix intonsa
      • Halolimnohelix alticola
      • Halolimnohelix gudei
      • Halolimnohelix oribates
      • Halolimnohelix mollitesta
      • Halolimnohelix buhambaensis
      • Halolimnohelix soror
      • Halolimnohelix microspiralis
      • Halolimnohelix flavidula
      • Halolimnohelix bulla
      • Halolimnohelix fonticola
      • Halolimnohelix rowsoni
      • Halolimnohelix plana
      • Halolimnohelix discolorata
      • Halolimnohelix angustior
      • Halolimnohelix percivali
    • Obelus → (6 species)
      • Obelus moderatus
      • Obelus despreauxii
      • Obelus moratus
      • Obelus discogranulatus
      • Obelus mirandae
      • Obelus zarzaensis
    • Trissexodontidae → (40 species)
      • Hatumia → (4 species)
        • Hatumia cobosi
        • Hatumia zapateri
        • Hatumia pseudogasulli
        • Hatumia riffensis
      • Mastigophallus → (3 species)
        • Mastigophallus patellinus
        • Mastigophallus rangianus
        • Mastigophallus vialaii
      • Trissexodon → (2 species)
        • Trissexodon constrictus
        • Trissexodon subconstrictus
      • Suboestophora → (7 species)
        • Suboestophora ebria
        • Suboestophora hispanica
        • Suboestophora altamirai
        • Suboestophora kuiperi
        • Suboestophora jeresae
        • Suboestophora boscae
        • Suboestophora tarraconensis
      • Oestophora → (19 species)
        • Oestophora barrelsi
        • Oestophora silvae
        • Oestophora calpeana
        • Oestophora lusitanica
        • Oestophora granesae
        • Oestophora turriplana
        • Oestophora barbula
        • Oestophora mariae
        • Oestophora barbella
        • Oestophora carminis
        • Oestophora alexiae
        • Oestophora romani
        • Oestophora ortizi
        • Oestophora praelusitanica
        • Oestophora tarnieri
        • Oestophora prietoi
        • Oestophora ebria
        • Oestophora dorotheae
        • Oestophora ortisi
      • Gasulliella simplicula
      • Pseudostenotrema hirsutiformis
      • Suboestophora gasulli
      • Paracanariella tropifera
      • Oestophorella buvinieri
    • Camaenidae → (2071 species)
      • Chloritis → (80 species)
        • Chloritis huoni
        • Chloritis johannisi
        • Chloritis holoserica
        • Chloritis tenuitesta
        • Chloritis fraudulenta
        • Chloritis aetnaensis
        • Chloritis huberi
        • Chloritis balatensis
        • Chloritis johannisini
        • Chloritis planorbina
        • Chloritis rhodochila
        • Chloritis teres
        • Chloritis macrostoma
        • Chloritis gruneri
        • Chloritis propinqua
        • Chloritis platytropis
        • Chloritis sudestensis
        • Chloritis mertensi
        • Chloritis bifoveata
        • Chloritis sykesi
        • Chloritis actinotricha
        • Chloritis klausgrohi
        • Chloritis minahassae
        • Chloritis flexuosa
        • Chloritis rufofasciata
        • Chloritis gabata
        • Chloritis khammouanensis
        • Chloritis subitlis
        • Chloritis edwardi
        • Chloritis exigua
        • Chloritis talabensis
        • Chloritis verrucosa
        • Chloritis stirophora
        • Chloritis delphax
        • Chloritis tenebrica
        • Chloritis bellonensis
        • Chloritis discordialis
        • Chloritis howesii
        • Chloritis togianensis
        • Chloritis micholitzi
        • Chloritis eustoma
        • Chloritis delibrata
        • Chloritis fraterna
        • Chloritis hoedti
        • Chloritis sumbawana
        • Chloritis minnigerodei
        • Chloritis rohdei
        • Chloritis remoratrix
        • Chloritis roteana
        • Chloritis cumingi
        • Chloritis eurychasma
        • Chloritis transversalis
        • Chloritis fragilis
        • Chloritis thachi
        • Chloritis melangensis
        • Chloritis quercina
        • Chloritis infrageneric
        • Chloritis beddomei
        • Chloritis siamensis
        • Chloritis conjuncta
        • Chloritis biomphala
        • Chloritis lepidophora
        • Chloritis mima
        • Chloritis pumila
        • Chloritis selenitoides
        • Chloritis inflata
        • Chloritis ungulina
        • Chloritis camaratus
        • Chloritis toxopei
        • Chloritis leithi
        • Chloritis prestoni
        • Chloritis reuschi
        • Chloritis polingi
        • Chloritis anceps
        • Chloritis majuscula
        • Chloritis vanbruggeni
        • Chloritis caseus
        • Chloritis beatricis
        • Chloritis fouresi
        • Chloritis nephele
      • Westraltrachia → (21 species)
        • Westraltrachia ampla
        • Westraltrachia ievreana
        • Westraltrachia derbyi
        • Westraltrachia instita
        • Westraltrachia porcata
        • Westraltrachia pillarana
        • Westraltrachia limbana
        • Westraltrachia subtila
        • Westraltrachia inopinata
        • Westraltrachia ascita
        • Westraltrachia woodwardi
        • Westraltrachia lievreana
        • Westraltrachia alterna
        • Westraltrachia recta
        • Westraltrachia turbinata
        • Westraltrachia tropida
        • Westraltrachia commoda
        • Westraltrachia oscarensis
        • Westraltrachia froggatti
        • Westraltrachia cunicula
        • Westraltrachia rotunda
      • Glyptorhagada → (11 species)
        • Glyptorhagada bordaensis
        • Glyptorhagada duvalae
        • Glyptorhagada wilkawillina
        • Glyptorhagada silveri
        • Glyptorhagada umbilicata
        • Glyptorhagada umberatana
        • Glyptorhagada euglypta
        • Glyptorhagada asperrima
        • Glyptorhagada kooringensis
        • Glyptorhagada janaslini
        • Glyptorhagada tattawuppana
      • Trachiopsis → (9 species)
        • Trachiopsis torresiana
        • Trachiopsis tuckeri
        • Trachiopsis musgravensis
        • Trachiopsis strangulata
        • Trachiopsis mucosa
        • Trachiopsis blackiana
        • Trachiopsis setosa
        • Trachiopsis victoriana
        • Trachiopsis railtoni
      • Ordtrachia → (4 species)
        • Ordtrachia elegans
        • Ordtrachia septentrionalis
        • Ordtrachia grandis
        • Ordtrachia australis
      • Boriogenia → (2 species)
        • Boriogenia hedleyi
        • Boriogenia gerrardstirlingi
      • Quistrachia → (9 species)
        • Quistrachia legendrei
        • Quistrachia montebelloensis
        • Quistrachia turneri
        • Quistrachia herberti
        • Quistrachia warroorana
        • Quistrachia nevbrownlowi
        • Quistrachia monogramma
        • Quistrachia lefroyi
        • Quistrachia leptogramma
      • Rhytidoconcha → (2 species)
        • Rhytidoconcha confirmata
        • Rhytidoconcha inquirenda
      • Posorites → (4 species)
        • Posorites fucata
        • Posorites donaldi
        • Posorites turneri
        • Northern Rivers Tree Snail (Posorites conscendens)
      • Kenyirus → (3 species)
        • Kenyirus sheema
        • Kenyirus balingensis
        • Kenyirus sodhii
      • Offachloritis → (2 species)
        • Offachloritis dryanderensis
        • Offachloritis melaniecarlessae
      • Steorra → (12 species)
        • Steorra cookensis
        • Steorra jimfergusoni
        • Steorra rawnsleyi
        • Steorra bala
        • Steorra estherlilleyae
        • Steorra mulgravensis
        • Steorra tomsoni
        • Steorra mazee
        • Steorra mourilyani
        • Steorra crookshanksi
        • Steorra worsfoldi
        • Steorra bellaria
      • Forcartia → (2 species)
        • Forcartia buehleri
        • Forcartia globula
      • Ponderconcha → (6 species)
        • Ponderconcha ascensa
        • Ponderconcha warrumbungliana
        • Ponderconcha ianthostoma
        • Ponderconcha gilberti
        • Ponderconcha murphyi
        • Ponderconcha morosa
      • Noctepuna → (4 species)
        • Noctepuna mayana
        • Noctepuna cerea
        • Noctepuna poiretiana
        • Noctepuna muensis
      • Parachloritis → (21 species)
        • Parachloritis malukuensis
        • Parachloritis reidi
        • Parachloritis mariae
        • Parachloritis argilacea
        • Parachloritis nusatenggarae
        • Parachloritis telitecta
        • Parachloritis sylvatica
        • Parachloritis newtoni
        • Parachloritis sericata
        • Parachloritis baucauensis
        • Parachloritis pseudolandouria
        • Parachloritis atauroensis
        • Parachloritis ninokonisi
        • Parachloritis ramelau
        • Parachloritis renschi
        • Parachloritis herculea
        • Parachloritis mendax
        • Parachloritis laritame
        • Parachloritis manuelmendesi
        • Parachloritis afranio
        • Parachloritis mundiperdidi
      • Galadistes → (11 species)
        • Galadistes alleni
        • Galadistes bourkensis
        • Galadistes pilligaensis
        • Galadistes molong
        • Galadistes marcescens
        • Galadistes pustulosa
        • Galadistes expeditionis
        • Galadistes intervenens
        • Galadistes akubra
        • Galadistes stutchburyi
        • Galadistes liverpoolensis
      • Spurlingia → (10 species)
        • Spurlingia gemma
        • Spurlingia dunkiensis
        • Spurlingia portus
        • Spurlingia forsteriana
        • Spurlingia praehadra
        • Spurlingia monticola
        • Spurlingia tinarooensis
        • Spurlingia undara
        • Spurlingia excellens
        • Spurlingia darwini
      • Archaeoxesta → (2 species)
        • Archaeoxesta drouetii
        • Archaeoxesta pelecystoma
      • Eurytrachia → (2 species)
        • Eurytrachia costulata
        • Eurytrachia mucosa
      • Kimberleytrachia → (18 species)
        • Kimberleytrachia hirsuta
        • Kimberleytrachia crucis
        • Kimberleytrachia chartacea
        • Kimberleytrachia setosa
        • Kimberleytrachia umbonis
        • Kimberleytrachia canopi
        • Kimberleytrachia alphacentauri
        • Kimberleytrachia jacksonensis
        • Kimberleytrachia leopardus
        • Kimberleytrachia serrata
        • Kimberleytrachia crawfordi
        • Kimberleytrachia achernaria
        • Kimberleytrachia nelsonensis
        • Kimberleytrachia aequum
        • Kimberleytrachia somniator
        • Kimberleytrachia amplirhagadoides
        • Kimberleytrachia silvaepluvialis
        • Kimberleytrachia bachstenensis
      • Lynfergusonia → (2 species)
        • Lynfergusonia mundubbera
        • Lynfergusonia taroomiana
      • Gloreugenia → (5 species)
        • Gloreugenia cognata
        • Gloreugenia coxeni
        • Gloreugenia blackalli
        • Gloreugenia hedleyi
        • Gloreugenia praecursoris
      • Tricheulota → (2 species)
        • Tricheulota gloriosa
        • Tricheulota zodiacus
      • Sphaerospira → (28 species)
        • Sphaerospira reducta
        • Sphaerospira rawnesleyi
        • Sphaerospira mortenseni
        • Sphaerospira zebina
        • Sphaerospira mitifica
        • Sphaerospira mossmani
        • Sphaerospira informis
        • Sphaerospira volgiola
        • Sphaerospira thorogoodi
        • Sphaerospira mourilyani
        • Sphaerospira sidneyi
        • Sphaerospira etheridgei
        • Sphaerospira rockhamptonensis
        • Sphaerospira oconnellensis
        • Sphaerospira macneilli
        • Sphaerospira fortasse
        • Fraser\\\'s Banded Snail (Sphaerospira fraseri)
        • Sphaerospira tomsoni
        • Sphaerospira concors
        • Sphaerospira coxi
        • Sphaerospira sardalabiata
        • Sphaerospira mazee
        • Sphaerospira arthuriana
        • Sphaerospira gavisa
        • Sphaerospira macleayi
        • Sphaerospira bencarlessi
        • Sphaerospira mattea
        • Sphaerospira blomfieldi
      • Labyrinthus → (18 species)
        • Labyrinthus subplanatus
        • Labyrinthus bifurcatus
        • Labyrinthus magdalenensis
        • Labyrinthus dunkeri
        • Labyrinthus uncigerus
        • Labyrinthus ellipsostomus
        • Labyrinthus tarapotoensis
        • Labyrinthus otis
        • Labyrinthus raimondii
        • Labyrinthus vexans
        • Labyrinthus quadridentatus
        • Labyrinthus triplicatus
        • Labyrinthus leprieurii
        • Labyrinthus manueli
        • Labyrinthus baeri
        • Labyrinthus obtusus
        • Labyrinthus assimilans
        • Labyrinthus clappi
      • Vincentrachia → (2 species)
        • Vincentrachia desmonda
        • Vincentrachia gregoriana
      • Mesanella → (2 species)
        • Mesanella lagunae
        • Mesanella palawanica
      • Entadella → (3 species)
        • Entadella entadiformis
        • Entadella cavaleriei
        • Entadella athrix
      • Thelidomus → (2 species)
        • Thelidomus aspera
        • Thelidomus cognata
      • Landouria → (41 species)
        • Landouria davini
        • Landouria omphalostoma
        • Landouria ciliocincta
        • Landouria huttoni
        • Landouria rhododendronis
        • Landouria leucochila
        • Landouria zonifera
        • Landouria moussoniana
        • Landouria madurensis
        • Landouria strobiloides
        • Landouria dhaulagirica
        • Landouria schepmani
        • Landouria smironensis
        • Landouria coeni
        • Landouria parahyangensis
        • Landouria pacitanensis
        • Landouria abdidalem
        • Landouria naggsi
        • Landouria sukoliloensis
        • Landouria timorensis
        • Landouria savadiensis
        • Landouria aborensis
        • Landouria nusakambangensis
        • Landouria epiplatia
        • Landouria winteriana
        • Landouria menorehensis
        • Landouria tonywhitteni
        • Landouria petrukensis
        • Landouria intumescens
        • Landouria politocostata
        • Landouria smimensis
        • Landouria conoidea
        • Landouria rotatoria
        • Landouria pakidulan
        • Landouria montana
        • Landouria sewuensis
        • Landouria tholiformis
        • Landouria radleyi
        • Landouria dharmai
        • Landouria monticola
        • Landouria nodifera
      • Varohadra → (2 species)
        • Varohadra oconnellensis
        • Varohadra volgiola
      • Beddomea → (4 species)
        • Beddomea calcadensis
        • Beddomea physalis
        • Beddomea bontia
        • Beddomea albizonatus
      • Trachygenia → (4 species)
        • Trachygenia lanuginosa
        • Trachygenia capiosetosa
        • Trachygenia praecursoris
        • Trachygenia microlepida
      • Xanthomelon → (12 species)
        • Xanthomelon obliquirugosa
        • Xanthomelon durvillii
        • Xanthomelon distractum
        • Xanthomelon jannellei
        • Xanthomelon prudhoensis
        • Xanthomelon genetivum
        • Xanthomelon arnhemense
        • Xanthomelon pachystylum
        • Xanthomelon magnidicum
        • Xanthomelon darwinense
        • Xanthomelon interpositum
        • Xanthomelon saginatum
      • Granulomelon → (5 species)
        • Granulomelon grandituberculatum
        • Granulomelon squamulosum
        • Granulomelon arcigerans
        • Granulomelon arcigerens
        • Granulomelon adcockianum
      • Melostrachia → (2 species)
        • Melostrachia glomerans
        • Melostrachia acuticostata
      • Papustyla → (7 species)
        • Papustyla fergusoni
        • Papustyla lilium
        • Papustyla hindei
        • Papustyla chancei
        • Papustyla novaepommeraniae
        • Papustyla xanthochila
        • Papustyla pulcherrima
      • Calycia → (2 species)
        • Calycia crystallina
        • Calycia everetti
      • Pseudodistes → (2 species)
        • Pseudodistes biggenden
        • Pseudodistes reevesi
      • Kendallena → (2 species)
        • Kendallena broadbenti
        • Kendallena qualis
      • Ramogenia → (3 species)
        • Challenger\\\'s Bristle Snail (Ramogenia challengeri)
        • Ramogenia languinosa
        • Ramogenia mucida
      • Hodopoeus → (2 species)
        • Hodopoeus crassus
        • Hodopoeus hesperarche
      • Billordia → (2 species)
        • Billordia bridgettae
        • Billordia nicoletteae
      • Ningbingia → (7 species)
        • Ningbingia res
        • Ningbingia octava
        • Ningbingia ctava
        • Ningbingia laurina
        • Ningbingia bulla
        • Ningbingia dentiens
        • Ningbingia australis
      • Lamprellia → (3 species)
        • Lamprellia huberi
        • Lamprellia angulata
        • Lamprellia zebina
      • Buliminidius → (2 species)
        • Buliminidius larvatus
        • Buliminidius pupatus
      • Hadra → (10 species)
        • Hadra cebias
        • Hadra bipartita
        • Hadra funiculata
        • Hadra brunodavidi
        • Hadra bartschi
        • Hadra semicastanea
        • Hadra barneyi
        • Hadra webbi
        • Hadra montalivetensis
        • Hadra yeppoonensis
      • Ganesella → (59 species)
        • Ganesella conispira
        • Ganesella saurivonga
        • Ganesella vignali
        • Ganesella schomburgiana
        • Ganesella poecilotrochus
        • Ganesella carinella
        • Ganesella tigaensis
        • Ganesella capitium
        • Ganesella demangei
        • Ganesella turrita
        • Ganesella adelinar
        • Ganesella substraminea
        • Ganesella microtrochus
        • Ganesella leptopomopsis
        • Ganesella straminea
        • Ganesella microbembia
        • Ganesella procera
        • Ganesella subtrochus
        • Ganesella stenodesma
        • Ganesella gradata
        • Ganesella weiskei
        • Ganesella apex
        • Ganesella phonica
        • Ganesella thachi
        • Ganesella oxytropis
        • Ganesella dasypleuris
        • Ganesella platyconus
        • Ganesella esau
        • Ganesella haasi
        • Ganesella planasi
        • Ganesella thoracica
        • Ganesella catocyrta
        • Ganesella boettgeri
        • Ganesella sitalina
        • Ganesella thaanumi
        • Ganesella modesta
        • Ganesella ulingensis
        • Ganesella eximia
        • Ganesella acris
        • Ganesella concatenata
        • Ganesella wieqmanniana
        • Ganesella vatheleti
        • Ganesella coudeini
        • Ganesella hariola
        • Ganesella longicapillata
        • Ganesella lepidostola
        • Ganesella euconus
        • Ganesella sphaerotrochus
        • Ganesella trochacea
        • Ganesella lamyi
        • Ganesella rufofilosa
        • Ganesella fulvescens
        • Ganesella bembicodes
        • Ganesella palananica
        • Ganesella producta
        • Ganesella aegistoides
        • Ganesella huberi
        • Ganesella rhombostoma
        • Ganesella concavospira
      • Megalacron → (25 species)
        • Megalacron coxiana
        • Megalacron novaegeorgiensis
        • Megalacron isabellae
        • Megalacron tabarensis
        • Megalacron migratoria
        • Megalacron lambei
        • Megalacron boyerii
        • Megalacron juttingae
        • Megalacron densestriata
        • Megalacron tizianoi
        • Megalacron klaarwateri
        • Megalacron periwonensis
        • Megalacron phaeostoma
        • Megalacron ambrosia
        • Megalacron macfarlanei
        • Megalacron admiralitatis
        • Megalacron huberi
        • Megalacron sellersi
        • Megalacron boivini
        • Megalacron coniformis
        • Megalacron lufensis
        • Megalacron melanesia
        • Megalacron spadicea
        • Megalacron bequaerti
        • Megalacron alfredi
      • Cooperconcha → (3 species)
        • Cooperconcha mawsoni
        • Cooperconcha centralis
        • Cooperconcha bunyerooana
      • Globorhagada → (7 species)
        • Globorhagada uwinsensis
        • Globorhagada yoowadan
        • Globorhagada prudhoensis
        • Globorhagada confusa
        • Globorhagada wurroolgu
        • Globorhagada ruberpumilio
        • Globorhagada wunandarra
      • Cristigibba → (3 species)
        • Cristigibba buruensis
        • Cristigibba wesselensis
        • Cristigibba tortilabia
      • Thaitropis → (2 species)
        • Thaitropis ptychostyla
        • Thaitropis ptychostyloides
      • Semotrachia → (26 species)
        • Semotrachia basedowi
        • Semotrachia jinkana
        • Semotrachia felixiana
        • Semotrachia strangwayana
        • Semotrachia euzyga
        • Semotrachia mannensis
        • Semotrachia hortulana
        • Semotrachia bensteadana
        • Semotrachia bagoti
        • Semotrachia plana
        • Semotrachia setigera
        • Semotrachia rossana
        • Semotrachia jessieana
        • Semotrachia huckittana
        • Semotrachia esau
        • Semotrachia illbilleeana
        • Semotrachia hughana
        • Semotrachia illarana
        • Semotrachia caupona
        • Semotrachia elleryi
        • Semotrachia discoidea
        • Semotrachia minuta
        • Semotrachia emilia
        • Semotrachia runutjirbana
        • Semotrachia winneckeana
        • Semotrachia filixiana
      • Sinumelon → (32 species)
        • Sinumelon petum
        • Sinumelon flindersi
        • Sinumelon fodinalis
        • Sinumelon aversum
        • Sinumelon musgravesi
        • Sinumelon perinflatum
        • Sinumelon expositum
        • Sinumelon dulcensis
        • Sinumelon remissum
        • Sinumelon marshalli
        • Sinumelon kalgum
        • Sinumelon wilpenensis
        • Sinumelon hamiltoni
        • Sinumelon schevilli
        • Sinumelon gillensis
        • Sinumelon serlense
        • Sinumelon gawleri
        • Sinumelon vagente
        • Sinumelon finitinum
        • Sinumelon tarcoolanum
        • Sinumelon nullarboricum
        • Sinumelon jimberlanensis
        • Sinumelon hawkerana
        • Sinumelon hullanum
        • Sinumelon bednalli
        • Sinumelon subfodinale
        • Sinumelon amatensis
        • Sinumelon godfreyi
        • Sinumelon bitaeniatum
        • Sinumelon pedasum
        • Sinumelon simulante
        • Sinumelon pumilio
      • Jacksonena → (2 species)
        • Jacksonena rudis
        • Jacksonena delicata
      • Temporena → (3 species)
        • Temporena juliafoxae
        • Temporena whartoni
        • Temporena sardalabiata
      • Giardia → (5 species)
        • Giardia siamensis
        • Giardia rhombostoma
        • Giardia vignei
        • Giardia pharangensis
        • Giardia mantongensis
      • Camaenella → (3 species)
        • Camaenella platyodon
        • Camaenella fruhstorferi
        • Camaenella nigricans
      • Ponsadenia → (6 species)
        • Ponsadenia zhongdianensis
        • Ponsadenia semenovi
        • Ponsadenia pseudoferghanica
        • Ponsadenia dentata
        • Ponsadenia hirsuta
        • Ponsadenia duplocincta
      • Adclarkia → (3 species)
        • Dawson Valley Snail (Adclarkia dawsonensis)
        • Adclarkia cameroni
        • Adclarkia dulacca
      • Setobaudinia → (31 species)
        • Setobaudinia latilabiata
        • Setobaudinia kalumburuana
        • Setobaudinia malbyana
        • Setobaudinia rectilabrum
        • Setobaudinia angustilabiata
        • Setobaudinia herculea
        • Setobaudinia longiflagellata
        • Setobaudinia gumalamala
        • Setobaudinia collingii
        • Setobaudinia plana
        • Setobaudinia insolita
        • Setobaudinia umbadayi
        • Setobaudinia incisa
        • Setobaudinia pagoana
        • Setobaudinia minima
        • Setobaudinia hirsuta
        • Setobaudinia joycei
        • Setobaudinia anatispretia
        • Setobaudinia garlinju
        • Setobaudinia kessneri
        • Setobaudinia spina
        • Setobaudinia colmani
        • Setobaudinia calvitia
        • Setobaudinia ngurraali
        • Setobaudinia doongana
        • Setobaudinia interrex
        • Setobaudinia quinta
        • Setobaudinia nicolasi
        • Setobaudinia capillacea
        • Setobaudinia karczewski
        • Setobaudinia wuyurru
      • Carocolla → (7 species)
        • Carocolla subplanata
        • Carocolla hydiana
        • Carocolla grata
        • Carocolla spinosa
        • Carocolla edgariana
        • Carocolla helicoides
        • Carocolla cumberlandiana
      • Quirosena → (2 species)
        • Quirosena bougainvillei
        • Quirosena scorteus
      • Stilpnodiscus → (8 species)
        • Stilpnodiscus entochilus
        • Stilpnodiscus scassianus
        • Stilpnodiscus yeni
        • Stilpnodiscus haasi
        • Stilpnodiscus vernicinus
        • Stilpnodiscus stoetzneri
        • Stilpnodiscus euphyes
        • Stilpnodiscus moellendorffi
      • Torresitrachia → (30 species)
        • Torresitrachia baudini
        • Torresitrachia flindersi
        • Torresitrachia tasmani
        • Torresitrachia bathurstensis
        • Torresitrachia deflecta
        • Torresitrachia thedana
        • Torresitrachia leichhardti
        • Torresitrachia stipata
        • Torresitrachia blackiana
        • Torresitrachia weaberana
        • Torresitrachia girgarinae
        • Torresitrachia urvillei
        • Torresitrachia houtmani
        • Torresitrachia alenaae
        • Torresitrachia brookei
        • Torresitrachia aquilonia
        • Torresitrachia amaxensis
        • Torresitrachia regula
        • Torresitrachia allouarni
        • Torresitrachia darwini
        • Torresitrachia eclipsis
        • Torresitrachia cuttacutta
        • Torresitrachia torresiana
        • Torresitrachia monticola
        • Torresitrachia alenae
        • Torresitrachia umbonis
        • Torresitrachia wallacei
        • Torresitrachia hartogi
        • Torresitrachia freycineti
        • Torresitrachia janszi
      • Moellendorffia → (18 species)
        • Trichelix eucharistus
        • Moellendorffia horrida
        • Moellendorffia messageri
        • Moellendorffia faberiana
        • Moellendorffia hiraseana
        • Moellendorffia loxotata
        • Moellendorffia oshimana
        • Moellendorffia dengi
        • Moellendorffia polygyrella
        • Moellendorffia depressispira
        • Moellendorffia trisinuata
        • Moellendorffia diminuta
        • Moellendorffia erdmanni
        • Moellendorffia tokunoensis
        • Moellendorffia spurca
        • Moellendorffia hensaniensis
        • Moellendorffia blaisei
        • Moellendorffia eastlakeana
      • Strepsitaurus → (8 species)
        • Strepsitaurus susieae
        • Strepsitaurus susiae
        • Strepsitaurus milyeringus
        • Strepsitaurus rugus
        • Strepsitaurus cardabius
        • Strepsitaurus manduensis
        • Strepsitaurus ningaloo
        • Strepsitaurus williami
      • Neocepolis → (2 species)
        • Neocepolis merarcha
        • Neocepolis morleti
      • Isomeria → (9 species)
        • Isomeria bituberculata
        • Isomeria inexpectata
        • Isomeria oreas
        • Isomeria awa
        • Isomeria aequatoria
        • Isomeria tamsiana
        • Isomeria subcastanea
        • Isomeria aloagana
        • Isomeria medemi
      • Bentosites → (6 species)
        • Bentosites etheridgei
        • Bentosites coxi
        • Bentosites gavisa
        • Bentosites fortasse
        • Bentosites hefferani
        • Bentosites macleayi
      • Pallidelix → (13 species)
        • Pallidelix lambkinae
        • Pallidelix lonesome
        • Pallidelix expeditiana
        • Pallidelix minerva
        • Pallidelix bennetti
        • Pallidelix greenhilli
        • Pallidelix grandis
        • Pallidelix simonhudsoni
        • Pallidelix staricki
        • Pallidelix chinchilla
        • Pallidelix potteri
        • Pallidelix zamia
        • Pallidelix moffatt
      • Tolgachloritis → (3 species)
        • Tolgachloritis costata
        • Tolgachloritis jacksoni
        • Tolgachloritis kondaparinga
      • Kimboraga → (8 species)
        • Kimboraga wulalam
        • Kimboraga yammerana
        • Kimboraga exanima
        • Kimboraga cascadensis
        • Kimboraga micromphala
        • Kimboraga yampiensis
        • Kimboraga glabra
        • Kimboraga mccorryi
      • Trachia → (24 species)
        • Trachia fallaciosa
        • Trachia reinachae
        • Trachia durandi
        • Trachia balansai
        • Trachia nilagirica
        • Trachia nasuta
        • Trachia norodomiana
        • Trachia serpentinitica
        • Trachia smithi
        • Trachia crassicostata
        • Trachia ruginosa
        • Trachia cordieri
        • Trachia lambineti
        • Trachia asperella
        • Trachia wrayi
        • Trachia limatulata
        • Trachia hardouini
        • Trachia proxima
        • Trachia vittata
        • Trachia footei
        • Trachia marimberti
        • Trachia pseudomiara
        • Trachia albicostis
        • Trachia diestalmena
      • Retroterra → (8 species)
        • Retroterra parva
        • Retroterra discoidea
        • Retroterra solituda
        • Retroterra dichroma
        • Retroterra nana
        • Retroterra acutocostata
        • Retroterra costa
        • Retroterra aequabilis
      • Camaena → (69 species)
        • Camaena connectens
        • Camaena mirifica
        • Camaena oomorpha
        • Camaena vayssierei
        • Camaena forbesi
        • Camaena obtecta
        • Camaena duporti
        • Camaena hainanensis
        • Camaena niceta
        • Camaena diepae
        • Camaena ducae
        • Camaena detianensis
        • Camaena illustris
        • Camaena melanotrica
        • Camaena monochroa
        • Camaena pachychila
        • Camaena deliciosa
        • Camaena lingyunensis
        • Camaena cicatrosa
        • Camaena delsaerdti
        • Camaena binhgiaensis
        • Camaena lemeslei
        • Camaena dugasti
        • Camaena menglunensis
        • Camaena hemiclista
        • Camaena subgibbera
        • Camaena cicatriosa
        • Camaena duyconi
        • Camaena inflata
        • Camaena vorvonga
        • Camaena liqianae
        • Camaena leeana
        • Camaena longsonensis
        • Camaena thanhhoaensis
        • Camaena cicatricosa
        • Camaena chuongi
        • Camaena vanbuensis
        • Camaena mamilla
        • Camaena billeti
        • Camaena boschmai
        • Camaena leonhardti
        • Camaena franzhuberi
        • Camaena amphicora
        • Camaena onae
        • Camaena anhi
        • Camaena ninhbinhensis
        • Camaena vulpis
        • Camaena rugata
        • Camaena polyzonatum
        • Camaena jinpingensis
        • Camaena gabriella
        • Camaena papilliformis
        • Camaena lacthuyensis
        • Camaena suprafusca
        • Camaena sakishimana
        • Camaena hoabinhensis
        • Camaena poyuensis
        • Camaena massiei
        • Camaena succincta
        • Camaena huberi
        • Camaena seraphinica
        • Camaena choboensis
        • Camaena hahni
        • Camaena batanica
        • Camaena gudei
        • Camaena trailli
        • Camaena khamducensis
        • Camaena abbasi
        • Camaena contractiva
      • Traumatophora → (2 species)
        • Traumatophora fraterminor
        • Traumatophora triscalpta
      • Papuina → (98 species)
        • Papuina fridolina
        • Papuina callosa
        • Papuina mendana
        • Papuina fallax
        • Papuina guppyi
        • Papuina warrenae
        • Papuina fergusoni
        • Papuina phaestoma
        • Papuina philomela
        • Papuina wolfi
        • Papuina donnaisabellae
        • Papuina pratti
        • Papuina metrodora
        • Papuina lienardiana
        • Papuina motacilla
        • Papuina wallaceana
        • Papuina cingulata
        • Papuina sellersi
        • Papuina plagiostoma
        • Papuina jensis
        • Papuina weeksiana
        • Papuina wollastoni
        • Papuina chondrodes
        • Papuina periwonensis
        • Papuina hellwigensis
        • Papuina chilochroa
        • Papuina macgillivargi
        • Papuina grata
        • Papuina gamelia
        • Papuina sachalensis
        • Papuina brodiei
        • Papuina brazierae
        • Papuina pyrgus
        • Papuina leucothoe
        • Papuina eddystonensis
        • Papuina rhodochila
        • Papuina inpuirenda
        • Papuina lorentzi
        • Papuina dampieri
        • Papuina secans
        • Papuina juttingae
        • Papuina densestriatia
        • Papuina bougainvilliana
        • Papuina odilia
        • Papuina cynthia
        • Papuina hargreavesi
        • Papuina gelata
        • Papuina honorata
        • Papuina zeno
        • Papuina ohlendorffi
        • Papuina redempta
        • Papuina plurizonata
        • Papuina hermione
        • Papuina jensi
        • Papuina suprapicta
        • Papuina vexillaris
        • Papuina nodifera
        • Papuina ecolorata
        • Papuina lepida
        • Papuina mendoza
        • Papuina christae
        • Papuina rufopurpurea
        • Papuina lintschuana
        • Papuina incerta
        • Papuina lituus
        • Papuina walleri
        • Papuina steursiana
        • Papuina purchasi
        • Papuina coxiana
        • Papuina rhynchostoma
        • Papuina franzhuberi
        • Papuina brazieri
        • Papuina rianae
        • Papuina subcostata
        • Papuina woodlarkiana
        • Papuina canovarii
        • Papuina blanda
        • Papuina novohibernica
        • Papuina abbasi
        • Papuina mayri
        • Papuina eros
        • Papuina lacteolota
        • Papuina nigrofasciata
        • Papuina eyerdami
        • Papuina fringilla
        • Papuina tenimberica
        • Papuina divaricata
        • Papuina flexilabris
        • Papuina guadalcanarensis
        • Papuina mentum
        • Papuina semibrunnea
        • Papuina turris
        • Papuina adonis
        • Papuina pseudosatsuma
        • Papuina meta
        • Papuina theonilla
        • Papuina molesta
        • Papuina kabaryi
      • Trichobradybaena → (4 species)
        • Trichobradybaena tuberculata
        • Trichobradybaena chagangensis
        • Trichobradybaena submissa
        • Trichobradybaena changangensis
      • Trichochloritis → (32 species)
        • Trichochloritis puberula
        • Trichochloritis adaequata
        • Trichochloritis breviseta
        • Trichochloritis lambineti
        • Trichochloritis tanquereyi
        • Trichochloritis platytropis
        • Trichochloritis fultoni
        • Trichochloritis percussa
        • Trichochloritis microtricha
        • Trichochloritis subsulcata
        • Trichochloritis molina
        • Trichochloritis crassula
        • Trichochloritis suluana
        • Trichochloritis penangensis
        • Trichochloritis pseudomiara
        • Trichochloritis mola
        • Trichochloritis mansonensis
        • Trichochloritis rhinocerotica
        • Trichochloritis diplochone
        • Trichochloritis condoriana
        • Trichochloritis gereti
        • Trichochloritis herziana
        • Trichochloritis siamensis
        • Trichochloritis kuehni
        • Trichochloritis insularis
        • Trichochloritis hungerfordiana
        • Trichochloritis hunanensis
        • Trichochloritis leytensis
        • Trichochloritis dammaensis
        • Trichochloritis fruhstorferi
        • Trichochloritis miara
        • Trichochloritis diploblepharis
      • Obstengenia → (2 species)
        • Obstengenia inflecta
        • Obsteugenia inflecta
      • Multiscapta → (3 species)
        • Multiscapta eversilabia
        • Multiscapta raris
        • Multiscapta xinyuensis
      • Tatemelon → (4 species)
        • Tatemelon inexpectatum
        • Tatemelon musgum
        • Tatemelon everardensis
        • Tatemelon herberti
      • Molema → (2 species)
        • Molema stankowskii
        • Molema tenuicostata
      • Crystallopsis → (18 species)
        • Crystallopsis balcombei
        • Crystallopsis fictilia
        • Crystallopsis rennellensis
        • Crystallopsis lactiflua
        • Crystallopsis anadyomene
        • Crystallopsis wisemani
        • Crystallopsis conica
        • Crystallopsis tricolor
        • Crystallopsis crystallina
        • Crystallopsis hunteri
        • Crystallopsis psyche
        • Crystallopsis purchasi
        • Crystallopsis gowerensis
        • Crystallopsis woodfordi
        • Crystallopsis aphrodite
        • Crystallopsis rossiteri
        • Crystallopsis fulakorensis
        • Crystallopsis debilis
      • Austrochloritis → (45 species)
        • Austrochloritis rouxi
        • Austrochloritis eurychasma
        • Austrochloritis abrotonus
        • Austrochloritis newtoni
        • Austrochloritis buxtoni
        • Austrochloritis congarinni
        • Austrochloritis porteri
        • Austrochloritis paucisetosa
        • Austrochloritis laurieton
        • southern hairy red snail (Austrochloritis victoriae)
        • Austrochloritis toonumbar
        • Austrochloritis ballengarra
        • Austrochloritis kosciuszkoensis
        • Austrochloritis kippara
        • Austrochloritis separanda
        • Austrochloritis pusilla
        • Austrochloritis brevipila
        • Austrochloritis wollemiensis
        • Austrochloritis speculoris
        • Austrochloritis beecheyi
        • Austrochloritis marksandersi
        • Austrochloritis ascensa
        • Austrochloritis cunninghamiana
        • Austrochloritis kanangra
        • Austrochloritis sydneyensis
        • Austrochloritis niangala
        • Austrochloritis metuenda
        • Austrochloritis illawarra
        • Austrochloritis agamemnon
        • Austrochloritis liverpoolensis
        • Austrochloritis layardi
        • Austrochloritis timorensis
        • Austrochloritis nambucca
        • Austrochloritis seaviewensis
        • Austrochloritis abbotti
        • Austrochloritis warrumbunglensis
        • Austrochloritis disjuncta
        • Austrochloritis kaputarensis
        • Austrochloritis bellengerensis
        • Austrochloritis stanisici
        • Austrochloritis monita
        • Austrochloritis occulta
        • Austrochloritis astaeus
        • Austrochloritis iluka
        • Austrochloritis nundinalis
      • Exiligada → (15 species)
        • Exiligada qualis
        • Exiligada unistriata
        • Exiligada pallida
        • Exiligada longicauda
        • Exiligada nodulicauda
        • Exiligada gregoriana
        • Exiligada calciphila
        • Exiligada brabyi
        • Exiligada negriensis
        • Exiligada punctata
        • Exiligada floraevallis
        • Exiligada monochroma
        • Exiligada rivifontis
        • Exiligada limbunya
        • Exiligada montejinni
      • Nipponochloritis → (16 species)
        • Nipponochloritis hiromitadae
        • Nipponochloritis takedai
        • Nipponochloritis tosanus
        • Nipponochloritis fragosus
        • Nipponochloritis silvaticus
        • Nipponochloritis kawanai
        • Nipponochloritis occidentalis
        • Nipponochloritis kiyosumiensis
        • Nipponochloritis obscurus
        • Nipponochloritis oscitans
        • Nipponochloritis fragilis
        • Nipponochloritis pumila
        • Nipponochloritis borealis
        • Nipponochloritis osumiensis
        • Nipponochloritis bracteatus
        • Nipponochloritis perpunctatus
      • Squamagenia → (2 species)
        • Squamagenia separanda
        • Squamagenia yabba
      • Basedowena → (19 species)
        • Basedowena radiata
        • Basedowena olgana
        • Basedowena holoserica
        • Basedowena bethana
        • Basedowena oligopleura
        • Basedowena papulankutjana
        • Basedowena katjawarana
        • Basedowena polypleura
        • Basedowena bicolor
        • Basedowena hinsbyi
        • Basedowena cottoni
        • Basedowena elderi
        • Basedowena angatjana
        • Basedowena elfina
        • Basedowena cognata
        • Basedowena colmani
        • Basedowena gigantea
        • Basedowena vulgata
        • Basedowena siparium
      • Turgenitubulus → (9 species)
        • Turgenitubulus tanmurrana
        • Turgenitubulus opiranis
        • Turgenitubulus opiranus
        • Turgenitubulus pagodula
        • Turgenitubulus costus
        • Turgenitubulus christenseni
        • Turgenitubulus foramenus
        • Turgenitubulus aslini
        • Turgenitubulus depressus
      • Ventopelita → (2 species)
        • Ventopelita mansueta
        • Ventopelita leucocheilus
      • Carinotrachia → (2 species)
        • Carinotrachia admirale
        • Carinotrachia carsoniana
      • Neveritis → (4 species)
        • Neveritis aridorum
        • Neveritis interna
        • Neveritis misella
        • Neveritis poorei
      • Bouchetcamaena → (2 species)
        • Bouchetcamaena huberi
        • Bouchetcamaena thachi
      • Denhamiana → (2 species)
        • Denhamiana laetifica
        • Denhamiana leichhardti
      • Mussonena → (8 species)
        • Mussonena nogoa
        • Mussonena maxima
        • Mussonena campbelli
        • Mussonena spinei
        • Mussonena boonah
        • Mussonena carnarvon
        • Mussonena martinlogari
        • Mussonena huberi
      • Pommerhelix → (8 species)
        • Pommerhelix insularis
        • Pommerhelix mastersi
        • Pommerhelix stanisici
        • Pommerhelix duralensis
        • Pommerhelix depressa
        • Pommerhelix exocarpi
        • Pommerhelix carmelae
        • Pommerhelix monacha
      • Pyrochilus → (8 species)
        • Pyrochilus cornumilitare
        • Pyrochilus kuekenthali
        • Pyrochilus brunonis
        • Pyrochilus xanthostoma
        • Pyrochilus sulcocinctus
        • Pyrochilus pyrostoma
        • Pyrochilus lampas
        • Pyrochilus pseudolampas
      • Stenogyropsis → (2 species)
        • Stenogyropsis cocoa
        • Stenogyropsis potanini
      • Nanotrachia → (6 species)
        • Nanotrachia intermedia
        • Nanotrachia orientalis
        • Nanotrachia carinata
        • Nanotrachia levis
        • Nanotrachia costulata
        • Nanotrachia coronata
      • Cupedora → (18 species)
        • Cupedora tomsetti
        • Cupedora rufofasciata
        • Cupedora meridionalis
        • Cupedora broughami
        • Cupedora sublorioliana
        • Cupedora bednalli
        • Cupedora cassandra
        • Cupedora luteofusca
        • Cupedora lorioliana
        • Cupedora marcidum
        • Cupedora patruelis
        • Cupedora lloydi
        • Cupedora sutilosa
        • Cupedora extensa
        • Cupedora lincolnensis
        • Cupedora evandaleana
        • Cupedora nottensis
        • Cupedora yappalana
      • Thersites → (10 species)
        • Thersites mobiagensis
        • Thersites darlingtoni
        • Thersites novaehollandiae
        • Thersites nigrilabris
        • Thersites pachystyla
        • Thersites richmondiana
        • Thersites beddomae
        • Mitchell's rainforest snail (Thersites mitchellae)
        • Thersites semicastanea
        • Thersites pachystyloides
      • Lacustrelix → (3 species)
        • Lacustrelix yerelinana
        • Lacustrelix eyrei
        • Lacustrelix minor
      • Cristilabrum → (13 species)
        • Cristilabrum primum
        • Cristilabrum solitudum
        • Cristilabrum funium
        • Cristilabrum simplex
        • Cristilabrum kessneri
        • Cristilabrum monodon
        • Cristilabrum isolatum
        • Cristilabrum rectum
        • Cristilabrum spectaculum
        • Cristilabrum bilarnium
        • Cristilabrum buryillum
        • Cristilabrum grossum
        • Cristilabrum bubulum
      • Meridolum → (15 species)
        • Meridolum middenense
        • Meridolum mastersi
        • Meridolum marshalli
        • Meridolum depressa
        • Meridolum bennetti
        • Meridolum bowdenae
        • Meridolum gilberti
        • Cumberland land snail (Meridolum corneovirens)
        • Meridolum jervisensis
        • Meridolum sheai
        • Meridolum duralensis
        • Meridolum maryae
        • Meridolum gulosum
        • Meridolum grayi
        • Meridolum gulosa
      • Rhagada → (44 species)
        • Rhagada harti
        • Rhagada karajarri
        • Rhagada dominica
        • Rhagada barrowensis
        • Rhagada angulata
        • Rhagada elachystoma
        • Rhagada abbasi
        • Rhagada cygna
        • Rhagada torulus
        • Rhagada globosa
        • Rhagada sheai
        • Rhagada capensis
        • Rhagada dampierana
        • Rhagada colona
        • Rhagada reinga
        • Rhagada bulgana
        • Rhagada gatta
        • Rhagada pilbarana
        • Rhagada sheaei
        • Rhagada felicitas
        • Rhagada minima
        • Rhagada radleyi
        • Rhagada biggeana
        • Rhagada crystalla
        • Rhagada richardsonii
        • Rhagada mimika
        • Rhagada intermedia
        • Rhagada marghitae
        • Rhagada worora
        • Rhagada ngurrana
        • Rhagada basedowana
        • Rhagada kessneri
        • Rhagada solorensis
        • Rhagada construa
        • Rhagada supracostulata
        • Rhagada plicata
        • Rhagada setzeri
        • Rhagada primigena
        • Rhagada gibbensis
        • Rhagada convicta
        • Rhagada sutra
        • Rhagada dringi
        • Rhagada perprima
        • Rhagada floresiana
      • Obba → (32 species)
        • Obba moricandi
        • Obba scrobiculata
        • Obba lasallii
        • Obba marginata
        • Obba gallinula
        • Obba sarcochroa
        • Obba reeveana
        • Obba columbaria
        • Obba grandis
        • Obba worcesteri
        • Obba viridiflava
        • Obba subgranulata
        • Obba papilla
        • Obba listeri
        • Obba mesai
        • Obba louiseae
        • Obba parmula
        • Obba elevata
        • Obba bustoi
        • Obba meyeri
        • Obba planulata
        • Obba calcar
        • Obba kochiana
        • Obba basidentata
        • Obba marmorata
        • Obba rota
        • Obba heroica
        • Obba camelus
        • Obba bigonia
        • Obba platyzona
        • Obba subhorizontalis
        • Obba livesayi
      • Plectorhagada → (7 species)
        • Plectorhagada gascoynensis
        • Plectorhagada plectilis
        • Plectorhagada carcharias
        • Plectorhagada scolythra
        • Plectorhagada teres
        • Plectorhagada rovina
        • Plectorhagada meilgana
      • Ogeramua → (2 species)
        • Ogeramua finisterrensis
        • Ogeramua ogeramuensis
      • Jimbouria → (2 species)
        • Jimbouria chrisalleni
        • Jimbouria rodhobsoni
      • Marilynessa → (5 species)
        • Marilynessa starena
        • Marilynessa findera
        • Marilynessa thorogoodi
        • Marilynessa yulei
        • Marilynessa macneilli
      • Baudinella → (9 species)
        • Baudinella regia
        • Baudinella tuberculata
        • Baudinella occidentalis
        • Baudinella magna
        • Baudinella margaritata
        • Baudinella baudinensis
        • Baudinella thielei
        • Baudinella boongareensis
        • Baudinella setobaudinioides
      • Figuladra → (10 species)
        • Figuladra incei
        • Figuladra bayensis
        • Figuladra pallida
        • Figuladra challisi
        • Figuladra barneyae
        • Figuladra narelleae
        • Figuladra mattea
        • Figuladra muirorum
        • Figuladra appendiculata
        • Figuladra reducta
      • Vulnus → (2 species)
        • Vulnus endoptycha
        • Vulnus wallacei
      • Sulcobasis → (2 species)
        • Sulcobasis fasciata
        • Sulcobasis sulcosa
      • Pseudopartula → (4 species)
        • Pseudopartula arborascens
        • Pseudopartula huberi
        • Pseudopartula arborescens
        • Pseudopartula dohertyi
      • Phengus → (5 species)
        • Phengus cincinniformis
        • Phengus groulti
        • Phengus simoni
        • Phengus evanescens
        • Phengus subcarinatus
      • Globotrochus → (2 species)
        • Globotrochus mellea
        • Globotrochus onestera
      • Australocosmica → (9 species)
        • Australocosmica crassicostata
        • Australocosmica sanctumpatriciusae
        • Australocosmica bernoulliensis
        • Australocosmica augustae
        • Australocosmica pallida
        • Australocosmica vulcanica
        • Australocosmica nana
        • Australocosmica buffonensis
        • Australocosmica rotunda
      • Calvigenia → (4 species)
        • Calvigenia cognata
        • Calvigenia cootha
        • Calvigenia mucida
        • Calvigenia blackmani
      • Amphidromus → (251 species)
        • Amphidromus huynhi
        • Amphidromus pattinsonae
        • Amphidromus niasensis
        • Amphidromus heinrichhuberi
        • Amphidromus filozonatus
        • Amphidromus nigrofilosus
        • Amphidromus attapeuensis
        • Amphidromus toncruzi
        • Amphidromus juniorabbasi
        • Amphidromus pallgergelyi
        • Amphidromus cognatus
        • Amphidromus stevehubrechti
        • Amphidromus pictus
        • Amphidromus similis
        • Amphidromus eboricolor
        • Amphidromus schomburgki
        • Amphidromus sinistralis
        • Amphidromus cargilei
        • Amphidromus daoae
        • Amphidromus psephos
        • Amphidromus dambriensis
        • Amphidromus quadrasi
        • Amphidromus bramvanderbijli
        • Amphidromus alicetandiasae
        • Amphidromus gossi
        • Amphidromus berschaueri
        • Amphidromus renkeri
        • Amphidromus thachi
        • Amphidromus entobaptus
        • Amphidromus heerianus
        • Amphidromus atricallosus
        • Amphidromus arlingi
        • Amphidromus pamabbasae
        • Amphidromus classiarius
        • Amphidromus johnabbasi
        • Amphidromus goldbergi
        • Amphidromus thakhekensis
        • Amphidromus franzhuberi
        • Amphidromus asper
        • Amphidromus delsaerdti
        • Amphidromus laevis
        • Amphidromus johnstanisici
        • Amphidromus bernardfamyi
        • Amphidromus adamsi
        • Amphidromus concinna
        • Amphidromus dongaiensis
        • Amphidromus roseolabiatus
        • Amphidromus mundus
        • Amphidromus koonpoi
        • Amphidromus oscitans
        • Amphidromus areolatus
        • Amphidromus buelowi
        • Amphidromus setzeri
        • Amphidromus semicinereus
        • Amphidromus ristiae
        • Amphidromus rottiensis
        • Amphidromus roemeri
        • Amphidromus placostylus
        • Amphidromus laii
        • Amphidromus palaceus
        • Amphidromus djajasasmitai
        • Amphidromus sylheticus
        • Amphidromus richardi
        • Amphidromus anhdaoorum
        • Amphidromus stevenliei
        • Amphidromus centrocelebensis
        • Amphidromus lucsegersi
        • Amphidromus givenchyi
        • Amphidromus banksi
        • Amphidromus aureocincta
        • Amphidromus principalis
        • Amphidromus abbasorum
        • Amphidromus kalaoensis
        • Amphidromus hongdaoae
        • Amphidromus yenlinhae
        • Amphidromus poecilochorus
        • Amphidromus anthonyabbotti
        • Amphidromus luangensis
        • Amphidromus xiengkhaungensis
        • Amphidromus globonevilli
        • Amphidromus lindstedti
        • Amphidromus masoni
        • Amphidromus robustus
        • Amphidromus chloris
        • Amphidromus sriabbasae
        • Amphidromus perversus
        • Amphidromus sangiranensis
        • Amphidromus thanhhoaensis
        • Amphidromus rhodostylus
        • Amphidromus roseolabriatus
        • Amphidromus sekincauensis
        • Amphidromus montesdeocai
        • Amphidromus baolocensis
        • Amphidromus kruijti
        • Amphidromus ameliae
        • Amphidromus elvinae
        • Amphidromus sowerbyi
        • Amphidromus truongkhoai
        • Amphidromus martensi
        • Amphidromus contusus
        • Amphidromus moniliferus
        • Amphidromus flavus
        • Amphidromus cochinchinensis
        • Amphidromus stungtrengensis
        • Amphidromus laevus
        • Amphidromus mouhoti
        • Amphidromus versicolor
        • Amphidromus hosei
        • Amphidromus banski
        • Amphidromus maculatus
        • Amphidromus everetti
        • Amphidromus zebrinus
        • Amphidromus davidmonsecouri
        • Amphidromus christabaerae
        • Amphidromus sylviae
        • Amphidromus webbi
        • Amphidromus khammouanensis
        • Amphidromus reuselaarsi
        • Amphidromus suspectus
        • Amphidromus schileykoi
        • Amphidromus phuonglinhae
        • Amphidromus calvinabbasi
        • Amphidromus floresianus
        • Amphidromus ventrosulus
        • Amphidromus hamatus
        • Amphidromus mirandus
        • Amphidromus dubius
        • Amphidromus glaucolarynx
        • Amphidromus alticola
        • Amphidromus wetaranus
        • Amphidromus theobaldianus
        • Amphidromus haematostoma
        • Amphidromus hassi
        • Amphidromus semifrenatus
        • Amphidromus maculiferus
        • Amphidromus gerberi
        • Amphidromus dautzenbergi
        • Amphidromus crassa
        • Amphidromus capistratus
        • Amphidromus taluensis
        • Amphidromus ledaoae
        • Amphidromus ilsa
        • Amphidromus mearnsi
        • Amphidromus suluensis
        • Amphidromus andytani
        • Amphidromus ngocngai
        • Amphidromus roeseleri
        • Amphidromus persimilis
        • Amphidromus semitessellatus
        • Amphidromus smithi
        • Amphidromus floresi
        • Amphidromus angulatus
        • Amphidromus donchani
        • Amphidromus poecilochroa
        • Amphidromus enganoensis
        • Amphidromus dohrni
        • Amphidromus consobrinus
        • Amphidromus keppensdhondtorum
        • Amphidromus tedbaeri
        • Amphidromus yauyeejiae
        • Amphidromus koenigi
        • Amphidromus cambojiensis
        • Amphidromus mindoroensis
        • Amphidromus friedae
        • Amphidromus lamdongensis
        • Amphidromus elviae
        • Amphidromus kuehni
        • Amphidromus frednaggsi
        • Amphidromus sancangensis
        • Amphidromus syndromoideus
        • Amphidromus patamakanthini
        • Amphidromus liei
        • Amphidromus fraussenae
        • Amphidromus pengzhuoani
        • Amphidromus jeffabbasorum
        • Amphidromus latestrigatus
        • Amphidromus sinensis
        • Amphidromus steveni
        • Amphidromus placidus
        • Amphidromus baoi
        • Amphidromus richgoldbergi
        • Amphidromus comes
        • Amphidromus singalangensis
        • Amphidromus melanomma
        • Amphidromus noriokowasoei
        • Amphidromus siongkiati
        • Amphidromus iunior
        • Amphidromus nicoi
        • Amphidromus monsecourorum
        • Amphidromus annae
        • Amphidromus thalassochromus
        • Amphidromus reflexilabris
        • Amphidromus sumatranus
        • Amphidromus gittenbergeri
        • Amphidromus janus
        • Amphidromus ngocanhi
        • Amphidromus phamanhi
        • Amphidromus andamanicus
        • Adam’s Amphidromus (snail) (Amphidromus adamsii)
        • Amphidromus protania
        • Amphidromus severnsi
        • Amphidromus qiongensis
        • Amphidromus baerorum
        • Amphidromus marieabbasae
        • Amphidromus xiengensis
        • Amphidromus fuscolabris
        • Amphidromus trianensis
        • Amphidromus yangbayensis
        • Amphidromus abbasi
        • Amphidromus coeruleus
        • Amphidromus fultoni
        • Amphidromus perrieri
        • Amphidromus furcillatus
        • Amphidromus basilanensis
        • Amphidromus mariasendersae
        • Amphidromus philippeboucheti
        • Amphidromus lepidus
        • Amphidromus friedahuberae
        • Amphidromus costifer
        • Amphidromus laosianus
        • Amphidromus salzmanni
        • Amphidromus puspae
        • Amphidromus hemicyclus
        • Amphidromus abbotthuberorum
        • Amphidromus petuchi
        • Amphidromus cruentatus
        • Amphidromus malindangensis
        • Amphidromus tanyai
        • Amphidromus apoensis
        • Amphidromus inversus
        • Amphidromus begini
        • Amphidromus porcellanus
        • Amphidromus bataviae
        • Amphidromus hueae
        • Amphidromus vietnamensis
        • Amphidromus huberi
        • Amphidromus sealei
        • Amphidromus javanicus
        • Amphidromus jomi
        • Amphidromus loricatus
        • Amphidromus mariae
        • Amphidromus contrarius
        • Amphidromus chrisabbasi
        • Amphidromus wani
        • Amphidromus sumbaensis
        • Amphidromus eques
        • Amphidromus ingens
        • Amphidromus inconstans
        • Amphidromus columellaris
        • Amphidromus naggsi
        • Amphidromus winteri
      • Meliobba → (7 species)
        • Meliobba lintschuana
        • Meliobba mcmichaeli
        • Meliobba helenae
        • Meliobba shafferyi
        • Meliobba popondetta
        • Meliobba goldiei
        • Meliobba popendetta
      • Aetholitis → (5 species)
        • Aetholitis gerdesae
        • Aetholitis agamemnon
        • Aetholitis astaeus
        • Aetholitis janetzkiae
        • Aetholitis francisae
      • Albersia → (6 species)
        • Albersia pubicepa
        • Albersia waigouensis
        • Albersia obiensis
        • Albersia granulata
        • Albersia pseudocorasia
        • Albersia subsphaerica
      • Pleuroxia → (7 species)
        • Pleuroxia abstans
        • Pleuroxia phillipsiana
        • Pleuroxia italowiana
        • Pleuroxia adcockiana
        • Pleuroxia cyrtopleura
        • Pleuroxia everardensis
        • Pleuroxia carmeena
      • Metodontia → (8 species)
        • Metodontia wuduensis
        • Metodontia yantaiensis
        • Metodontia griphodes
        • Metodontia bidentatus
        • Metodontia antiqua
        • Metodontia beresowskii
        • Metodontia houaiensis
        • Metodontia huaiensis
      • Letitia → (3 species)
        • Letitia degener
        • Letitia maria
        • Letitia moturina
      • Satsuma → (95 species)
        • Coniglobus nux
        • Satsuma eucosmia
        • Satsuma mii
        • Satsuma fusca
        • Satsuma oshimae
        • Satsuma bacca
        • Satsuma japonica
        • Satsuma patruelis
        • Satsuma shigetai
        • Satsuma fausta
        • Satsuma pekanensis
        • Satsuma batanica
        • Satsuma chengi
        • Satsuma mercatoria
        • Satsuma lepidophora
        • Satsuma luteolella
        • Satsuma uncopila
        • Satsuma okiensis
        • Satsuma danzyoensis
        • Satsuma peculiaris
        • Satsuma formosensis
        • Satsuma textilis
        • Satsuma katipolensis
        • Satsuma takahashii
        • Satsuma squamigera
        • Satsuma thachi
        • Satsuma ammiralis
        • Satsuma insignis
        • Satsuma swinhoei
        • Satsuma rugosa
        • Satsuma cristata
        • Satsuma iheyaensis
        • Satsuma lini
        • Satsuma carinatus
        • Satsuma tanegashimae
        • Satsuma myomphala
        • Satsuma rubrolaeva
        • Satsuma contraria
        • Satsuma polymorpha
        • Satsuma auratibasis
        • Satsuma selasia
        • Satsuma moellendorffiana
        • Satsuma sadamii
        • Satsuma nakayamai
        • Satsuma cardiostoma
        • Satsuma omoro
        • Satsuma arisana
        • Satsuma largillierti
        • Satsuma longsonensis
        • Satsuma omphalodes
        • Satsuma adelinae
        • Satsuma amanoi
        • Satsuma caliginosa
        • Satsuma sphinctostoma
        • Satsuma lantenoisi
        • Satsuma lewisii
        • Satsuma paradoxa
        • Satsuma jinlunensis
        • Satsuma kanoi
        • Satsuma viridibasis
        • Satsuma wenshini
        • Satsuma mimiwui
        • Satsuma phoenicis
        • Satsuma perversa
        • Satsuma careocaecum
        • Satsuma nux
        • Satsuma huberi
        • Satsuma tokunoshimana
        • Satsuma trochomorpha
        • Satsuma longkiauwensis
        • Satsuma gibbosa
        • Satsuma akiratadai
        • Satsuma mollicula
        • Satsuma jacobii
        • Satsuma albida
        • Satsuma kanamarui
        • Satsuma pilsbryi
        • Satsuma yaeyamensis
        • Satsuma meridionalis
        • Satsuma friesiana
        • Satsuma wiegmanniana
        • Satsuma sororcula
        • Satsuma guandi
        • Satsuma tadai
        • Satsuma sphaeroconus
        • Satsuma bairdi
        • Satsuma adiriensis
        • Satsuma hagiomontis
        • Satsuma ferruginea
        • Satsuma vallis
        • Satsuma papilliformis
        • Satsuma succincta
        • Satsuma hemihelvus
        • Satsuma mellea
        • Satsuma pagodula
      • Planispira → (34 species)
        • Planispira dolens
        • Planispira expansa
        • Planispira quadrifasciata
        • Planispira zonaria
        • Planispira tectorium
        • Planispira gabatensis
        • Planispira kobelti
        • Planispira albopicta
        • Planispira papuana
        • Planispira finschi
        • Planispira plagiocheila
        • Planispira kendigiana
        • Planispira subatacta
        • Planispira efasciata
        • Planispira musgravei
        • Planispira cingarus
        • Planispira surrecta
        • Planispira pruinosa
        • Planispira admirabilis
        • Planispira spiriplana
        • Planispira planissima
        • Planispira sumbana
        • Planispira fruhstorferi
        • Planispira agnina
        • Planispira rhodomphala
        • Planispira keiensis
        • Planispira tricolor
        • Planispira atrofusca
        • Planispira latizona
        • Planispira aldrichi
        • Planispira halmaherica
        • Planispira liedtkei
        • Planispira kurri
        • Planispira nagporensis
      • Dirutrachia → (3 species)
        • Dirutrachia ponderi
        • Dirutrachia mersa
        • Dirutrachia sublevata
      • Protolinitis → (2 species)
        • Protolinitis pusilla
        • Protolinitis terriirwinae
      • Trichocathaica → (8 species)
        • Trichocathaica vestita
        • Trichocathaica rugosobasis
        • Trichocathaica lyonsae
        • Trichocathaica amphidroma
        • Trichocathaica puteolata
        • Trichocathaica macrosquamata
        • Trichocathaica foliosquama
        • Trichocathaica goepeliana
      • Austrocamaena → (2 species)
        • Austrocamaena ricnattrassi
        • Austrocamaena thorntonensis
      • Aegista → (80 species)
        • Helix pannonica
        • Coelorus caviconus
        • Coelorus cavitectum
        • Aegista tokyoensis
        • Aegista tokunoshimana
        • Aegista crassiuscula
        • Aegista packhaensis
        • Aegista chinensis
        • Aegista gottschei
        • Aegista fausta
        • Aegista scepasma
        • Aegista kiusiuensis
        • Aegista chejuensis
        • Aegista mayasana
        • Aegista deflexa
        • Aegista horrida
        • Aegista diversa
        • Aegista cavicollis
        • Aegista vulgivaga
        • Aegista catostoma
        • Aegista osbeckii
        • Aegista kanmuriyamensis
        • Aegista minima
        • Aegista lautsi
        • Aegista inexpectata
        • Aegista celsa
        • Aegista friedeliana
        • Aegista trichotropis
        • Aegista hiroshifukudai
        • Aegista permellita
        • Aegista aubryana
        • Aegista mackensii
        • Aegista taiwanica
        • Aegista oculus
        • Aegista intonsa
        • Aegista kobensis
        • Aegista lepidophora
        • Aegista shermani
        • Aegista marginata
        • Aegista tumida
        • Aegista pseudopatula
        • Aegista caerulea
        • Aegista kandai
        • Aegista pseudopapuina
        • Aegista tadai
        • Aegista hatakedai
        • Aegista inrinensis
        • Aegista kunimiensis
        • Aegista trochula
        • Aegista hebes
        • Aegista baphica
        • Aegista caperata
        • Aegista perplexa
        • Aegista hakusanensis
        • Aegista squarrosa
        • Aegista oshimana
        • Aegista omma
        • Aegista nikkoensis
        • Aegista granti
        • Aegista fauveli
        • Aegista tokunovaga
        • Aegista proba
        • Aegista pannosa
        • Aegista mimuloides
        • Aegista laoyelingensis
        • Aegista elegantissima
        • Aegista tenella
        • Aegista impexa
        • Aegista aemula
        • Aegista pygmaea
        • Aegista fulvicans
        • Aegista emma
        • Aegista subchinensis
        • Aegista goniosoma
        • Aegista awajiensis
        • Aegista vermis
        • Aegista mikuriyensis
        • Aegista diversifamilia
        • Aegista stenomphala
        • Aegista quelpartensis
      • Limonohelix → (3 species)
        • Limonohelix filaris
        • Limonohelix corrugata
        • Limonohelix tetralamella
      • Papua New Guinea Land Snails (Rhynchotrochus) → (21 species)
        • Rhynchotrochus trobriandensis
        • Rhynchotrochus rhynchotus
        • Rhynchotrochus albocarinatus
        • Rhynchotrochus siglerae
        • Rhynchotrochus woodlarkianus
        • Rhynchotrochus yulensis
        • Rhynchotrochus williamsi
        • Rhynchotrochus gorenduensis
        • Rhynchotrochus kubaryi
        • Rhynchotrochus meekianus
        • Rhynchotrochus rollsianus
        • Rhynchotrochus naso
        • Rhynchotrochus louisiadensis
        • Rhynchotrochus macgillivrayi
        • Rhynchotrochus jucundus
        • Rhynchotrochus wiegmanni
        • Rhynchotrochus misima
        • Rhynchotrochus taylorianus
        • Rhynchotrochus rhombostomus
        • Rhynchotrochus gurgustii
        • Rhynchotrochus strabo
      • Craterodiscus → (2 species)
        • Craterodiscus pricei
        • Craterodiscus costulatus
      • Ptychostylus → (2 species)
        • Ptychostylus guimarotensis
        • Ptychostylus harpaeformis
      • Amplirhagada → (80 species)
        • Amplirhagada imperialis
        • Amplirhagada napierana
        • Amplirhagada mitchelliana
        • Amplirhagada questroana
        • Amplirhagada intermedia
        • Amplirhagada coffea
        • Amplirhagada albertiana
        • Amplirhagada katerana
        • Amplirhagada sykesi
        • Amplirhagada varia
        • Amplirhagada globosa
        • Amplirhagada yorkensis
        • Amplirhagada tricenaria
        • Amplirhagada discoidea
        • Amplirhagada indistincta
        • Amplirhagada camdenensis
        • Amplirhagada crystalla
        • Amplirhagada imitata
        • Amplirhagada kimberleyana
        • Amplirhagada decora
        • Amplirhagada confusa
        • Amplirhagada gibsoni
        • Amplirhagada boongareensis
        • Amplirhagada drysdaleana
        • Amplirhagada alicunda
        • Amplirhagada alta
        • Amplirhagada percita
        • Amplirhagada kessneri
        • Amplirhagada ponderi
        • Amplirhagada dubitabilis
        • Amplirhagada ambulator
        • Amplirhagada novelta
        • Amplirhagada inusitata
        • Amplirhagada angustocauda
        • Amplirhagada uwinsensis
        • Amplirhagada montesquieuana
        • Amplirhagada solemiana
        • Amplirhagada fitzpatricki
        • Amplirhagada depressa
        • Amplirhagada tealei
        • Amplirhagada pusilla
        • Amplirhagada forrestiana
        • Amplirhagada anderdonensis
        • Amplirhagada lamarckiana
        • Amplirhagada berthierana
        • Amplirhagada sphaeroidea
        • Amplirhagada wilsoni
        • Amplirhagada descartesana
        • Amplirhagada burnerensis
        • Amplirhagada vialae
        • Amplirhagada regia
        • Amplirhagada sinenomine
        • Amplirhagada burrowsena
        • Amplirhagada astuta
        • Amplirhagada elevata
        • Amplirhagada buffonensis
        • Amplirhagada turbinensis
        • Amplirhagada moraniana
        • Amplirhagada castra
        • Amplirhagada kalumburuana
        • Amplirhagada carsoniana
        • Amplirhagada bendraytoni
        • Amplirhagada gardneriana
        • Amplirhagada davidsoniana
        • Amplirhagada atlantis
        • Amplirhagada storriana
        • Amplirhagada basilica
        • Amplirhagada herbertena
        • Amplirhagada euroa
        • Amplirhagada osmondi
        • Amplirhagada carinata
        • Amplirhagada epiphallica
        • Amplirhagada montalivetensis
        • Amplirhagada puescheli
        • Amplirhagada cambridgensis
        • Amplirhagada combeana
        • Amplirhagada alkuonides
        • Amplirhagada gemina
        • Amplirhagada lindsayae
        • Amplirhagada mckenziei
      • Zachrysia → (11 species)
        • Zachrysia guanensis
        • Zachrysia castanea
        • Zachrysia proboscidea
        • Zachrysia ramsdeni
        • Zachrysia torrei
        • Zachrysia trinitaria
        • cuba garden zachrysia (Zachrysia provisoria)
        • Zachrysia baracoensis
        • Zachrysia fraterna
        • Zachrysia bayamensis
        • golden zachrysia (Zachrysia auricoma)
      • Yakuchloritis → (3 species)
        • Yakuchloritis hoshiyamai
        • Yakuchloritis albolabris
        • Yakuchloritis hungerfordianus
      • Sinochloritis lii
      • Ariophantopsis steini
      • Meridistes woolnoughi
      • Kanabohelix kanabensis
      • Anixa zebuensis
      • Eueuhadra gonggashanensis
      • Secusana ravia
      • Gonostomopsis auridens
      • Coccoglypta scrobiculata
      • Ototrachia compressa
      • Coliolus thrix
      • Vidumelon wattii
      • Nannochlora cassiniensis
      • Succochlea maretensis
      • Promonturconchum superbum
      • Papuexul bidwilli
      • Trozena morata
      • Monteithosites helicostracum
      • Aegistohadra delavayana
      • Mouldingia occidentalis
      • Oreobba codonodes
      • Neochloritis tomiyamai
      • Coloniconcha prima
      • Stanisicia macintyrensis
      • Kimberleydiscus fasciatus
      • Prototrachia sedula
      • Cardiotrachia bastionensis
      • Perioinsolita pokryszkoae
      • Parglogenia pelodes
      • Xeromelon catherinae
      • Caperantrum polygyrum
      • Crikey steveirwini
      • Damochlora millepunctata
      • Canistrum ovoideum
      • Discomelon intricatum
      • Kendrickia ignivenatus
      • Arnhemtrachia ramingining
      • Patrubella buxtoni
      • Neseulota subcornea
      • Kimberleymelon tealei
      • Crookshanksia frankstanisici
      • Cymotropis antrorsa
      • Plecteulota goniostoma
      • Moretonistes mansueta
      • Crenatilabiellus profundus
      • Sanshuispira multilamella
      • Bellatrachia pseudomiara
      • Rachita carltonensis
      • Pseudcupedora trezonana
      • Lorelliana hoskini
      • Cryptaegis pilsbryi
      • Kymatobaudinia carrboydensis
      • Apatetes bourdillonii
      • Pseudobba adiposa
      • Wahgia juliae
      • Contramelon howardi
      • Pachya cepoides
      • Montanomelon reynoldsi
      • Chloritisanax banneri
      • Gracillinoconcha multiptychia
      • Falspleuroxia overlanderensis
      • Undatornatus peregrinus
      • Toombatrachia wheelerae
      • Planodoma subglobosa
      • Discoconcha isis
      • Neotrachia duporti
      • Dentichloritis brevidens
      • Forrestena delicata
      • Platypetasus andersoni
      • Coniglobus mercatorius
      • Pseudotrachia vittata
      • Eurycratera jamaicensis
      • Sauroconcha caperteeana
      • Gnarosophia bellendenkerensis
      • Micromelon nepouieana
      • Lepidopisum verrucosum
      • Zyghelix forsteriana
      • Mikiria diyungensis
      • Petraconcha griffithsi
      • Setocallosa pathutchingsae
      • Youwanjela wilsoni
      • Nannochloritis layardi
      • Mesodontrachia fitzroyana
      • Kandoschloritis pustulosus
      • Pseudomesodontrachia cockburnensis
      • Divellomelon hillieri
      • Prymnbriareus nimberlinus
      • Nodulabium solidum
      • Aslintesta camelus
    • Helminthoglyptidae → (245 species)
      • Sonorella → (114 species)
        • Sonorella arizonensis
        • Chiricahua talussnail (Sonorella virilis)
        • Sonorella goldmani
        • Empire Mountain talussnail (Sonorella imperialis)
        • Animas talussnail (Sonorella animasensis)
        • Horseshoe Canyon talussnail (Sonorella binneyi)
        • Whetstone talussnail (Sonorella insignis)
        • Big Emigrant talussnail (Sonorella optata)
        • Apache talussnail (Sonorella apache)
        • Franklin Mountain talussnail (Sonorella metcalfi)
        • Sonorella flora
        • Sierra Ancha talussnail (Sonorella anchana)
        • Picacho talussnail (Sonorella simmonsi)
        • Sonorella strongiana
        • Wet Canyon talussnail (Sonorella macrophallus)
        • Sonoran talussnail (Sonorella magdalenensis)
        • Sonorella sasabe
        • Sonorella arida
        • Bear Canyon talussnail (Sonorella danielsi)
        • Dos Cabezas talussnail (Sonorella bicipitis)
        • Sonorella cotis
        • Sonorella marmorarius
        • Sonorella mearnsi
        • Sonorella ashinuni
        • Portal talussnail (Sonorella neglecta)
        • Sonorella verdensis
        • Kitt Peak talussnail (Sonorella xanthenes)
        • Walnut Canyon talussnail (Sonorella coltoniana)
        • Mustang talussnail (Sonorella mustang)
        • mimic talussnail (Sonorella imitator)
        • Sonorella praesidii
        • Sonorella imatator
        • Sonorella aguacalientensis
        • Sonorella cananea
        • Pinaleno talussnail (Sonorella grahamensis)
        • Superstition Mountain talussnail (Sonorella superstitionis)
        • Sonorella hinkleyi
        • Sonorella walteri
        • pungent talussnail (Sonorella odorata)
        • Sonorella perhirsuta
        • little talussnail (Sonorella parva)
        • Escabrosa talussnail (Sonorella bartschi)
        • Doubtful Canyon talussnail (Sonorella waltoni)
        • Dona Ana talussnail (Sonorella todseni)
        • Sonorella pennelli
        • Tortolita talussnail (Sonorella tortillita)
        • Papago talussnail (Sonorella ambigua)
        • Garden Canyon talussnail (Sonorella dalli)
        • Sonorella lohrii
        • Total Wreck talussnail (Sonorella imperatrix)
        • Stronghold Canyon talussnail (Sonorella dragoonensis)
        • Ramsey Canyon talussnail (Sonorella granulatissima)
        • Madera talussnail (Sonorella clappi)
        • rampart talussnail (Sonorella reederi)
        • Sonorella torreonica
        • Black Mountain talussnail (Sonorella papagorum)
        • Huachuca talussnail (Sonorella huachucana)
        • Galiuro talussnail (Sonorella galiurensis)
        • Las Guijas talussnail (Sonorella sitiens)
        • Sonorella pratti
        • Black Mesa talussnail (Sonorella russelli)
        • Clark Peak talussnail (Sonorella christenseni)
        • Sonorella burgessi
        • New Mexico talussnail (Sonorella hachitana)
        • Sonorella montana
        • Sonorella patagonica
        • Posta Quemada talussnail (Sonorella rinconensis)
        • Table Top talussnail (Sonorella milleri)
        • Oak Creek talussnail (Sonorella compar)
        • Sonorella fragilis
        • Agua Dulce talussnail (Sonorella meadi)
        • Sonorella naranjoae
        • Sonorella tumacacori
        • Richinbar talussnail (Sonorella ashmuni)
        • Happy Valley talussnail (Sonorella bequaerti)
        • Quartzite Hill talussnail (Sonorella bowiensis)
        • evening talussnail (Sonorella vespertina)
        • Sonorella mormonorum
        • Sonorella cayetanensis
        • Grand Canyon talussnail (Sonorella coloradoensis)
        • St. Francis talussnail (Sonorella franciscana)
        • mik ranch talussnail (Sonorella micromphala)
        • Sonorella walcottiana
        • Santa Catalina talussnail (Sonorella sabinoensis)
        • Sonorella bradshaueana
        • Blue talussnail (Sonorella caerulifluminis)
        • Sonorella nelsoni
        • pygmy talussnail (Sonorella micra)
        • Sonorella huecoensis
        • Sonorella cremita
        • Tollhouse Canyon talussnail (Sonorella delicata)
        • Sonorella peloncillensis
        • Baboquivari talussnail (Sonorella baboquivariensis)
        • Sonorella ferressi
        • Sonorella pedregosensis
        • Sonorella nixoni
        • Sonorella depressa
        • Sonorella seri
        • San Xavier talussnail (Sonorella eremita)
        • Santa Rita talussnail (Sonorella walkeri)
        • Sonorella painteri
        • Sonorella rothi
        • Organ Mountain talussnail (Sonorella orientis)
        • Sonorella elizabethae
        • Bradshaw talussnail (Sonorella bradshaveana)
        • Dragoon talussnail (Sonorella ferrissi)
        • Sonorella tumamocensis
        • Rosemont talussnail (Sonorella rosemontensis)
        • Sonorella mormonum
        • aqua caliente talussnail (Sonorella santaritana)
        • Sonorella aguafriensis
        • Sanford talussnail (Sonorella tryoniana)
        • Rincon talussnail (Sonorella bagnarai)
        • Sonorella madreana
      • Eremarionta → (13 species)
        • Chuckwalla Spring desertsnail (Eremarionta brunnea)
        • Eremarionta aquaealbae
        • Argus desertsnail (Eremarionta argus)
        • northern threeband (Eremarionta ultima)
        • eastern desertsnail (Eremarionta rowelli)
        • Morongo desertsnail (Eremarionta morongoana)
        • Eremarionta newcombi
        • Eremarionta indioensis
        • white desertsnail (Eremarionta immaculata)
        • Eremarionta ellipsostoma
        • Thousand Palms desertsnail (Eremarionta millepalmarum)
        • Eremarionta greggi
        • Orocopia desertsnail (Eremarionta orocopia)
      • Sonorelix → (9 species)
        • el paso shoulderband (Sonorelix micrometalleus)
        • Sonorelix bowersi
        • black rock desertsnail (Sonorelix melanophylon)
        • Resting Spring desertsnail (Sonorelix baileyi)
        • Mountain Spring desertsnail (Sonorelix harperi)
        • Borrego desertsnail (Sonorelix borregoensis)
        • black rock desertsnail (Sonorelix melanopylon)
        • Joshua Tree desertsnail (Sonorelix rixfordi)
        • Avawatz desertsnail (Sonorelix avawatzica)
      • Cahuillus → (4 species)
        • Cahuillus fultoni
        • Cahuillus greggi
        • Cahuillus unifasciatus
        • Cahuillus mexicanus
      • Yosemite shoulderband (Helminthoglypta) → (86 species)
        • Erskine Creek shoulderband (Helminthoglypta stageri)
        • bigtree shoulderband (Helminthoglypta napaea)
        • Morris Canyon shoulderband (Helminthoglypta caruthersi)
        • sidewinder shoulderband (Helminthoglypta crotalina)
        • Del Norte shoulderband (Helminthoglypta mailliardi)
        • Kern shoulderband (Helminthoglypta callistoderma)
        • Saddle shoulderband (Helminthoglypta piutensis)
        • Helminthoglypta interessa
        • Pine Valley shoulderband (Helminthoglypta edwardsi)
        • Helminthoglypta venturensis
        • Contra Costa Shoulderband (Helminthoglypta contracostae)
        • Helminthoglypta sequoia
        • Helminthoglypta sequida
        • yucca shoulderband (Helminthoglypta isabella)
        • Greenhorn shoulderband (Helminthoglypta euomphalodes)
        • Sonoma shoulderband (Helminthoglypta sonoma)
        • Matilija shoulderband (Helminthoglypta willetti)
        • Zaca shoulderband (Helminthoglypta phlyctaena)
        • Helminthoglypta betheli
        • West Fork shoulderband (Helminthoglypta taylori)
        • Helminthoglypta stocki
        • Point Pinos shoulderband (Helminthoglypta californiensis)
        • Big Sur shoulderband (Helminthoglypta umbilicata)
        • foothill shoulderband (Helminthoglypta cypreophila)
        • Helminthoglypta alfi
        • Vasquez shoulderband (Helminthoglypta vasquezi)
        • Mojave shoulderband (Helminthoglypta greggi)
        • Morro shoulderband (Helminthoglypta walkeriana)
        • coyote shoulderband (Helminthoglypta thermimontis)
        • Panamint shoulderband (Helminthoglypta fisheri)
        • Montezuma shoulderband (Helminthoglypta montezuma)
        • silky shoulderband (Helminthoglypta diabloensis)
        • Oregon shoulderband (Helminthoglypta hertleini)
        • redwood shoulderband (Helminthoglypta sequoicola)
        • Cuyama shoulderband (Helminthoglypta cuyama)
        • Laguna shoulderband (Helminthoglypta waltoni)
        • Coast Range shoulderband (Helminthoglypta nickliniana)
        • Breckenridge shoulderband (Helminthoglypta orina)
        • Helminthoglypta spec
        • Helminthoglypta misiona
        • Helminthoglypta bozemanensis
        • Transverse Range shoulderband (Helminthoglypta petricola)
        • surf shoulderband (Helminthoglypta fieldi)
        • Mendocino shoulderband (Helminthoglypta expansilabris)
        • Trinity shoulderband (Helminthoglypta talmadgei)
        • Coalinga shoulderband (Helminthoglypta similans)
        • badger shoulderband (Helminthoglypta avus)
        • Merced Canyon shoulderband (Helminthoglypta allynsmithi)
        • Helminthoglypta micromelalloides
        • peak shoulderband (Helminthoglypta milleri)
        • Helminthoglypta granticola
        • grapevine shoulderband (Helminthoglypta uvasana)
        • sage shoulderband (Helminthoglypta salviae)
        • Pinnacles shoulderband (Helminthoglypta benitoensis)
        • Limu shoulderband (Helminthoglypta sanctaecrucis)
        • bronze shoulderband (Helminthoglypta arrosa)
        • Sierra shoulderband (Helminthoglypta allyniana)
        • San Lorenzo shoulderband (Helminthoglypta exarata)
        • Tejon shoulderband (Helminthoglypta tejonis)
        • San Miguel shoulderband (Helminthoglypta ayresiana)
        • Sweetwater shoulderband (Helminthoglypta jaegeri)
        • Helminthoglypta reederi
        • Tulare shoulderband (Helminthoglypta tularensis)
        • Victorville shoulderband (Helminthoglypta mohaveana)
        • granite shoulderband (Helminthoglypta graniticola)
        • Lowe Canyon shoulderband (Helminthoglypta reediana)
        • Helminthoglypta fontifila
        • Cottonwood shoulderband (Helminthoglypta liodoma)
        • DeLuz shoulderband (Helminthoglypta fairbanksi)
        • Helminthoglypta martini
        • Helminthoglypta huberi
        • Helminthoglypta morroensis
        • southern california shoulderband (Helminthoglypta tudiculata)
        • horse meadows shoulderband (Helminthoglypta inglesi)
        • San Joaquin shoulderband (Helminthoglypta carpenteri)
        • Tehachapi shoulderband (Helminthoglypta berryi)
        • cypress shoulderband (Helminthoglypta dupetithouarsii)
        • Helminthoglypta hannai
        • Point Reyes shoulderband (Helminthoglypta stiversiana)
        • mesa shoulderband (Helminthoglypta coelata)
        • Soledad shoulderband (Helminthoglypta fontiphila)
        • whitefir shoulderband (Helminthoglypta concolor)
        • mimic shoulderband (Helminthoglypta micrometalleoides)
        • Helminthoglypta cuyamacensis
        • Trask Shoulderband (Helminthoglypta traskii)
        • Kings shoulderband (Helminthoglypta ferrissi)
      • Plesarionta → (2 species)
        • speckled cactussnail (Plesarionta stearnsiana)
        • Plesarionta orcutti
      • Xerarionta → (10 species)
        • catalina cactussnail (Xerarionta kellettii)
        • bicolor cactussnail (Xerarionta tryoni)
        • Xerarionta agnesae
        • Xerarionta constenii
        • Xerarionta levis
        • Xerarionta pandorae
        • wreathed cactussnail (Xerarionta redimita)
        • Xerarionta waltmilleri
        • plain cactussnail (Xerarionta intercisa)
        • Xerarionta areolata
      • Plagioptychus maynardi
      • Monodenia troglodytes
      • whitewater desertsnail (Chamaearionta aquaealbae)
      • Olivedda bayeri
      • Olivedda moorei
      • Conns clarki
      • Xerarionata constenii
    • Humboldtianidae → (68 species)
      • Humboldtiana → (62 species)
        • Humboldtiana pilsbryi
        • Humboldtiana chrysogona
        • Humboldtiana paquimei
        • Humboldtiana eulaliae
        • Humboldtiana spectabile
        • Humboldtiana globosa
        • Stockton Plateau threeband (Humboldtiana texana)
        • boulder slide threeband (Humboldtiana edithae)
        • Humboldtiana plana
        • Humboldtiana oreina
        • Humboldtiana torrei
        • Humboldtiana wixarika
        • Humboldtiana hoegeana
        • Humboldtiana humboldtiana
        • Humboldtiana princeps
        • Humboldtiana gradyi
        • Humboldtiana tanymastix
        • Humboldtiana ootamorum
        • Humboldtiana sylvania
        • Mt. Livermore threeband (Humboldtiana palmeri)
        • Humboldtiana regula
        • Humboldtiana porterae
        • Humboldtiana thompsoni
        • Humboldtiana aurea
        • Humboldtiana melanae
        • Humboldtiana malenae
        • Humboldtiana riskindi
        • Humboldtiana buffoniana
        • Humboldtiana potosiana
        • Humboldtiana salviahispanica
        • agave threeband (Humboldtiana agavophila)
        • Chisos threeband (Humboldtiana chisosensis)
        • Humboldtiana hogeana
        • Humboldtiana oberon
        • Capote threeband (Humboldtiana fullingtoni)
        • Humboldtiana edesma
        • Davis Mountain threeband (Humboldtiana cheatumi)
        • Humboldtiana cicatricosa
        • Humboldtiana nuevoleonis
        • Humboldtiana otomana
        • Humboldtiana fasciata
        • Humboldtiana striata
        • Humboldtiana corruga
        • Humboldtiana fortis
        • Humboldtiana bicincta
        • Humboldtiana taylori
        • Humboldtiana balanites
        • San Carlos threeband (Humboldtiana hoegiana)
        • Humboldtiana durangoensis
        • Humboldtiana praesidii
        • Humboldtiana titania
        • Mitre Peak threeband (Humboldtiana ferrissiana)
        • Humboldtiana queretaroana
        • Humboldtiana montezuma
        • Humboldtiana iversoni
        • Humboldtiana tuckerae
        • Humboldtiana latizona
        • Humboldtiana inferior
        • Humboldtiana tescola
        • Humboldtiana pinicola
        • Humboldtiana pergranulosa
        • Humboldtiana montezumae
      • Bunnya → (4 species)
        • Bunnya maranjoae
        • Bunnya naranjoae
        • Bunnya bernadinae
        • Bunnya metli
      • Skinnerelix → (2 species)
        • Skinnerelix leidyi
        • Skinnerelix rothi
    • Serratorotula → (4 species)
      • Serratorotula acarinata
      • Serratorotula coronata
      • Serratorotula juliformis
      • Serratorotula gerberi
    • Sphincterochilidae → (24 species)
      • Albea → (8 species)
        • Albea corrugata
        • Albea marocana
        • Albea granulosa
        • Albea rugosa
        • Albea nokourensis
        • Albea roumensiana
        • Albea formosa
        • Albea arabica
      • Dentellocaracolus → (8 species)
        • Dentellocaracolus modestiusculus
        • Dentellocaracolus acrochordon
        • Dentellocaracolus mazzinincola
        • Dentellocaracolus damnatus
        • Dentellocaracolus declivis
        • Dentellocaracolus amblytropis
        • Dentellocaracolus antigone
        • Dentellocaracolus hyperbolica
      • Pseudoleptaxis → (6 species)
        • Pseudoleptaxis comatula
        • Pseudoleptaxis fabrei
        • Pseudoleptaxis raulini
        • Pseudoleptaxis corduensis
        • Pseudoleptaxis aziospudasta
        • Pseudoleptaxis bulbulus
      • Fridolinia lucani
      • Asensidea asensii
    • Actinella → (21 species)
      • Plebecula divionensis
      • Actinella arcinella
      • Actinella nitidiuscula
      • Actinella laciniosa
      • Actinella lentiginosa
      • Actinella papillosculpta
      • Actinella promontoriensis
      • Actinella armitageana
      • Actinella arcta
      • Actinella carinofausta
      • Actinella fausta
      • Actinella littorinella
      • Actinella obserata
      • Actinella arridens
      • Actinella usurpans
      • Actinella anaglyptica
      • Actinella morenensis
      • Actinella giramica
      • Actinella crassiuscula
      • Actinella robusta
      • Actinella actinophora
    • Ponentina → (14 species)
      • Ponentina ponentina
      • Ponentina curtivaginata
      • Ponentina rosai
      • Ponentina martigena
      • Green snail (Ponentina subvirescens)
      • Ponentina excentrica
      • Ponentina platylasia
      • Ponentina revelata
      • Ponentina antoni
      • Ponentina foiaensis
      • Ponentina grandiducta
      • Ponentina octoglandulosa
      • Ponentina monoglandulosa
      • Ponentina papillosa
    • Epiphragmophoridae → (56 species)
      • Epiphragmophora → (54 species)
        • Karlschmidtia lentiformis
        • Epiphragmophora olssoni
        • Epiphragmophora quirogai
        • Epiphragmophora cymatia
        • Epiphragmophora tudiculata
        • Epiphragmophora turneri
        • Epiphragmophora abancayensis
        • Epiphragmophora audouini
        • Epiphragmophora birabeni
        • Epiphragmophora orophila
        • Epiphragmophora costellata
        • Epiphragmophora hidalgonis
        • Epiphragmophora puntana
        • Epiphragmophora mirabilis
        • Epiphragmophora dupetithouarsi
        • Epiphragmophora trigrammephora
        • Epiphragmophora huarazensis
        • Epiphragmophora kelletti
        • Epiphragmophora trifasciata
        • Epiphragmophora tucumanensis
        • Epiphragmophora trenquelleonis
        • Epiphragmophora sequoicola
        • Epiphragmophora guevarai
        • Epiphragmophora anceyana
        • Epiphragmophora jujuyensis
        • Epiphragmophora parodizi
        • Epiphragmophora oresigena
        • Epiphragmophora saltana
        • Epiphragmophora estella
        • Epiphragmophora cryptomphala
        • Epiphragmophora variegata
        • Epiphragmophora haasi
        • Epiphragmophora traskii
        • Epiphragmophora proseni
        • Epiphragmophora pilsbryi
        • Epiphragmophora hieronymi
        • Epiphragmophora arnheimi
        • Epiphragmophora dormeri
        • Epiphragmophora mollegrandensis
        • Epiphragmophora villavilensis
        • Epiphragmophora escoipensis
        • Epiphragmophora rhathymos
        • Epiphragmophora tomsici
        • Epiphragmophora argentina
        • Epiphragmophora feruglioi
        • Epiphragmophora puella
        • Epiphragmophora walshi
        • Epiphragmophora guadelupiana
        • Epiphragmophora tularensis
        • Epiphragmophora monographa
        • Epiphragmophora lentiformis
        • Epiphragmophora catalinae
        • Epiphragmophora hemiclausa
        • Epiphragmophora verdensis
      • Dinotropis harringtoni
      • Minaselates paradoxa
    • Xerosecta → (15 species)
      • Xerosecta explanata
      • Xerosecta finitima
      • Xerosecta brachyflagellata
      • Xerosecta sandaliotica
      • Xerosecta adolfi
      • Xerosecta giustii
      • Xerosecta promissa
      • Xerosecta dohrni
      • Xerosecta reboudiana
      • Xerosecta contermina
      • Xerosecta cespitum
      • Xerosecta introducta
      • Xerosecta arigonis
      • Xerosecta hillyeriana
      • Xerosecta terverii
    • Cochlicellidae → (3 species)
      • Cochlicella acuta
      • potbellied helicellid (Cochlicella barbara)
      • Cochlicella conoidea
    • Elonidae → (5 species)
      • Eurystrophe → (2 species)
        • Eurystrophe filholi
        • Eurystrophe janthinoides
      • Megalocochlea pseudoglobosa
      • Escargot de Quimper (Elona quimperiana)
      • Norelona pyrenaica
    • Callina → (3 species)
      • Callina waldeni
      • Callina bulverii
      • Callina rotula
    • Xerocrassa → (77 species)
      • unnamed group 1007029 → (3 species)
        • unnamed group 1007030 → (2 species)
        • Xerocrassa siderensis
      • Xerocrassa lasithiensis
      • Xerocrassa ebusitana
      • Xerocrassa pilsbryi
      • Xerocrassa lacertara
      • Xerocrassa homeyeri
      • Xerocrassa pseudojacosta
      • Xerocrassa latasteopsis
      • Xerocrassa caroli
      • Xerocrassa rhabdota
      • Xerocrassa zaharensis
      • Xerocrassa meda
      • Xerocrassa poecilodoma
      • Xerocrassa berenice
      • Xerocrassa fourtaui
      • Xerocrassa carinatoglobosa
      • Xerocrassa sinaica
      • Xerocrassa rhithymna
      • Xerocrassa erkelii
      • Xerocrassa seetzeni
      • Xerocrassa gharlapsi
      • Xerocrassa frater
      • Xerocrassa derogata
      • Xerocrassa cardonae
      • Xerocrassa arturi
      • Xerocrassa cretica
      • Xerocrassa langloisiana
      • Xerocrassa ripacurcica
      • Xerocrassa subrogata
      • Xerocrassa barceloi
      • Xerocrassa scharonica
      • Xerocrassa nyeli
      • Xerocrassa franciscoi
      • Xerocrassa ferreri
      • Xerocrassa naisi
      • Xerocrassa majoricensis
      • Xerocrassa chiae
      • Xerocrassa edmundi
      • Xerocrassa montserratensis
      • Xerocrassa prietoi
      • Xerocrassa latastei
      • Xerocrassa simulata
      • Xerocrassa grata
      • Xerocrassa turolensis
      • Xerocrassa claudinae
      • Xerocrassa mienisi
      • Xerocrassa grabusana
      • Xerocrassa claudiconus
      • Xerocrassa eremophila
      • Xerocrassa roblesi
      • Xerocrassa jimenensis
      • Xerocrassa zilchi
      • Xerocrassa helleri
      • Xerocrassa kydonia
      • Xerocrassa diensis
      • Xerocrassa penchinati
      • Xerocrassa commeata
      • Xerocrassa huggani
      • Xerocrassa ferrutxensis
      • Xerocrassa salvanae
      • Xerocrassa elevata
      • Xerocrassa subvariegata
      • Xerocrassa pallaresica
      • Xerocrassa davidiana
      • Xerocrassa tuberculosa
      • Xerocrassa ponsi
      • Xerocrassa nicosiana
      • Xerocrassa zviae
      • Xerocrassa moraguesi
      • Xerocrassa molinae
      • Xerocrassa claudia
      • Xerocrassa cisternasi
      • Xerocrassa heraklea
      • Xerocrassa picardi
      • Xerocrassa geyeri
    • Orexana ultima
    • Gittenbergeria turriplana
    • Plentuisa vendia
  • Dissotropis → (5 species)
    • Dissotropis castaneum
    • Dissotropis henryi
    • Dissotropis blandi
    • Dissotropis amplaxis
    • Dissotropis stearnsi
  • Door Snails (Clausiliidae) → (1791 species)
    • unnamed group 1006637 → (324 species)
      • unnamed group 1006657 → (304 species)
        • unnamed group 1006676 → (285 species)
        • Cochlodina → (19 species)
      • Macedonica → (20 species)
        • Macedonica frauenfeldi
        • Macedonica slavica
        • Macedonica inopinata
        • Macedonica schatzmayri
        • Macedonica brabeneci
        • Macedonica pangaionica
        • Macedonica thasia
        • Macedonica martae
        • Macedonica marginata
        • Macedonica guicciardii
        • Macedonica pindica
        • Macedonica pinteri
        • Macedonica macedonica
        • Macedonica zilchi
        • Macedonica pirinensis
        • Macedonica teodorae
        • Macedonica ypsilon
        • Macedonica dobrostanica
        • Macedonica pirotana
        • Macedonica hartmuti
    • Inobseratella → (4 species)
      • Inobseratella lantzi
      • Inobseratella liebegotti
      • Inobseratella monticola
      • Inobseratella lindholmi
    • Gracilinenia → (5 species)
      • Gracilinenia aequistriata
      • Gracilinenia nitens
      • Gracilinenia hyallagana
      • Gracilinenia eugeniae
      • Gracilinenia filocostulata
    • Brevinenia → (2 species)
      • Brevinenia dedicata
      • Brevinenia richardsi
    • Strigileuxina → (5 species)
      • Strigileuxina discedens
      • Strigileuxina concavelamellata
      • Strigileuxina carinata
      • Strigileuxina reuleauxi
      • Strigileuxina illustris
    • Euxinastra → (5 species)
      • Euxinastra fartilis
      • Euxinastra sumelae
      • Euxinastra iberica
      • Euxinastra harchbelica
      • Euxinastra hamata
    • Pinguiphaedusa → (3 species)
      • Pinguiphaedusa iyoensis
      • Pinguiphaedusa platydera
      • Pinguiphaedusa attrita
    • Stereozaptyx → (3 species)
      • Stereozaptyx entospira
      • Stereozaptyx exodonta
      • Stereozaptyx exulans
    • Pliciphaedusa → (17 species)
      • Pliciphaedusa aenea
      • Pliciphaedusa hemileuca
      • Stereophaedusa azumai
      • Stereophaedusa higomonticola
      • Stereophaedusa koshikijimana
      • Stereophaedusa inclyta
      • Stereophaedusa affinis
      • Stereophaedusa ophidoon
      • Stereophaedusa tryoni
      • Stereophaedusa oshimae
      • Stereophaedusa tosana
      • Stereophaedusa nesiothauma
      • Stereophaedusa una
      • Stereophaedusa bernardii
      • Stereophaedusa callistochila
      • Stereophaedusa valida
      • Stereophaedusa mima
    • Serrulastra → (9 species)
      • Serrulastra polyodon
      • Serrulastra tuchoricensis
      • Serrulastra amphiodon
      • Serrulastra laevissima
      • Serrulastra brandti
      • Serrulastra trolli
      • Serrulastra falkneri
      • Serrulastra ptycholarynx
      • Serrulastra michaudi
    • Tyrannozaptyx → (2 species)
      • Tyrannozaptyx adulta
      • Tyrannozaptyx deminuta
    • Paraphaedusa → (4 species)
      • Paraphaedusa schwaneri
      • Paraphaedusa subpolita
      • Paraphaedusa usitata
      • Paraphaedusa celebensis
    • Serrulella → (10 species)
      • Serrulella austriaca
      • Serrulella multiplicata
      • Serrulella schwageri
      • Serrulella andreaei
      • Serrulella decemplicata
      • Serrulella truci
      • Serrulella zanchettai
      • Serrulella clessini
      • Serrulella ultima
      • Serrulella hoeckae
    • Fusulus → (2 species)
      • Fusulus approximans
      • Fusulus interruptus
    • Cylindrophaedusa → (8 species)
      • Cylindrophaedusa ioes
      • Cylindrophaedusa martensiana
      • Cylindrophaedusa waageni
      • Cylindrophaedusa kathmandica
      • Cylindrophaedusa annandalei
      • Cylindrophaedusa farooqi
      • Cylindrophaedusa bacillum
      • Cylindrophaedusa cylindrica
    • Acrotomini → (32 species)
      • Armenica → (18 species)
        • Armenica huet
        • Armenica gracillima
        • Armenica griseofusca
        • Armenica truncata
        • Armenica laevicollis
        • Armenica euprepes
        • Armenica morgani
        • Armenica bicarinata
        • Armenica mimele
        • Armenica multispirata
        • Armenica hueti
        • Armenica sowerbyana
        • Armenica likharevi
        • Armenica disjuncta
        • Armenica zakatalica
        • Armenica unicristata
        • Armenica viridissima
        • Armenica brunnea
      • Acrotoma → (14 species)
        • Acrotoma gegika
        • Acrotoma sobrievskii
        • Acrotoma tunievi
        • Acrotoma reshaviensis
        • Acrotoma semicincta
        • Acrotoma juliae
        • Acrotoma komarowi
        • Acrotoma narzanensis
        • Acrotoma baryshnikovi
        • Acrotoma vespa
        • Acrotoma claussi
        • Acrotoma likharevi
        • Acrotoma laccata
        • Acrotoma enguriensis
    • Sciocochlea → (4 species)
      • Sciocochlea cryptica
      • Sciocochlea llogaraensis
      • Sciocochlea nordsiecki
      • Sciocochlea collasi
    • Gonionenia → (2 species)
      • Gonionenia dohrni
      • Gonionenia rochebrunii
    • Serriphaedusa → (15 species)
      • Serriphaedusa violacea
      • Serriphaedusa fusiformis
      • Serriphaedusa draesekei
      • Serriphaedusa ootanii
      • Serriphaedusa yanghaoi
      • Serriphaedusa diaphana
      • Serriphaedusa cholerigena
      • Serriphaedusa ookuboi
      • Serriphaedusa boisseaui
      • Serriphaedusa poppei
      • Serriphaedusa kangdingensis
      • Serriphaedusa marteli
      • Serriphaedusa serrata
      • Serriphaedusa elamellata
      • Serriphaedusa ishibei
    • Baleini → (59 species)
      • Vestia → (7 species)
        • Vestia gulo
        • Vestia pavlovici
        • Vestia ranojevici
        • Vestia roschitzi
        • Vestia turgida
        • Vestia elata
        • Vestia lazarovii
      • Mucronaria → (5 species)
        • Mucronaria index
        • Mucronaria pleuroptychia
        • Mucronaria strauchi
        • Mucronaria acuminata
        • Mucronaria duboisi
      • Micropontica → (7 species)
        • Micropontica retowskii
        • Micropontica olgae
        • Micropontica interjecta
        • Micropontica closta
        • Micropontica annae
        • Micropontica caucasica
        • Micropontica circassica
      • Alinda → (12 species)
        • Alinda viridana
        • Alinda nordsiecki
        • Alinda wagneri
        • Alinda serbica
        • Alinda vratzatica
        • two-lipped door snail (Alinda biplicata)
        • Alinda jugularis
        • Alinda fallax
        • Alinda pancici
        • Alinda stabilis
        • Alinda atanasovi
        • Alinda elegantissima
      • Quadriplicata → (8 species)
        • Quadriplicata dipolauchen
        • Quadriplicata subaggesta
        • Quadriplicata quadriplicata
        • Quadriplicata farsica
        • Quadriplicata aggesta
        • Quadriplicata lederi
        • Quadriplicata intermedia
        • Quadriplicata pumiliformis
      • Balea → (8 species)
        • wall snail (Balea perversa)
        • Balea lucifuga
        • Balea sarsii
        • Balea funcki
        • Tree snail (Balea heydeni)
        • Balea kaeufeli
        • Balea nitida
        • Balea peregrina
      • Laciniaria → (9 species)
        • Laciniaria dobrogensis
        • Laciniaria vetusta
        • Laciniaria bajula
        • Laciniaria exalta
        • Laciniaria circumdata
        • Laciniaria macilenta
        • Laciniaria plicata
        • Laciniaria retwoski
        • Laciniaria reshtensis
      • Mentissa → (3 species)
        • Mentissa gracilicosta
        • Mentissa canalifera
        • Mentissa velutina
    • Macrophaedusa → (3 species)
      • Macrophaedusa cecillii
      • Macrophaedusa frankei
      • Macrophaedusa veruta
    • Likharevia → (2 species)
      • Likharevia gilanensis
      • Likharevia gustavi
    • Phaedusa → (63 species)
      • Renschiphaedusa cumingiana
      • Renschiphaedusa moluccensis
      • Phaedusa bhutanensis
      • Phaedusa costifera
      • Phaedusa bocki
      • Phaedusa abletti
      • Phaedusa addisoni
      • Phaedusa hilberi
      • Phaedusa inanis
      • Phaedusa gouldi
      • Phaedusa hainanensis
      • Phaedusa pallidocincta
      • Phaedusa sieboldtii
      • Phaedusa lypra
      • Phaedusa nishinoshimana
      • Phaedusa percostata
      • Phaedusa shanica
      • Phaedusa timorensis
      • Phaedusa aculus
      • Phaedusa tryoni
      • Phaedusa corticina
      • Phaedusa ramelauensis
      • Phaedusa kelantanensis
      • Phaedusa micropaviei
      • Phaedusa stereoma
      • Phaedusa hayashii
      • Phaedusa paviei
      • Phaedusa potanini
      • Phaedusa filicostata
      • Phaedusa filialis
      • Phaedusa pygmaea
      • Phaedusa moluccensis
      • Phaedusa pariei
      • Phaedusa pallens
      • Phaedusa tokunoshimaensis
      • Phaedusa valida
      • Phaedusa goniopoma
      • Phaedusa cumingiana
      • Phaedusa sorella
      • Phaedusa arborea
      • Phaedusa spreta
      • Phaedusa japonica
      • Phaedusa tripleuroptyx
      • Phaedusa jacobiella
      • Phaedusa nugax
      • Phaedusa theristica
      • Phaedusa jacobiana
      • Phaedusa hayasii
      • Phaedusa horikawai
      • Phaedusa hamonvillei
      • Phaedusa stenothyra
      • Phaedusa lucens
      • Phaedusa eupleura
      • Phaedusa neniopsis
      • Phaedusa arbolea
      • Phaedusa angustocostata
      • Phaedusa matejkoi
      • Phaedusa cochinchinensis
      • Phaedusa subgranulosa
      • Phaedusa dorsoplicata
      • Phaedusa phongthoensis
      • Phaedusa dichroa
      • Phaedusa pahangensis
    • Juttingia → (4 species)
      • Juttingia loosjesi
      • Juttingia excurrens
      • Juttingia schlueteri
      • Juttingia fucosa
    • Indonenia → (3 species)
      • Indonenia tuba
      • Indonenia masoni
      • Indonenia excellens
    • Strigillaria → (18 species)
      • Strigillaria fraudigera
      • Strigillaria denticulata
      • Strigillaria moellendorffi
      • Strigillaria cana
      • Strigillaria fritillaria
      • Strigillaria erberi
      • Strigillaria stolii
      • Strigillaria mystica
      • Strigillaria varnensis
      • Strigillaria bulgariensis
      • Strigillaria hemmenorum
      • Strigillaria iniucunda
      • Strigillaria hiltrudae
      • Strigillaria pindica
      • Strigillaria urbanskii
      • Strigillaria rugicollis
      • Strigillaria vetusta
      • Strigillaria pseudofraudigera
    • Hemicena → (3 species)
      • Hemicena cerratea
      • Hemicena cerrateae
      • Hemicena polinskiana
    • Galeata → (6 species)
      • Galeata galeata
      • Galeata cilicica
      • Galeata antiochica
      • Galeata tumluensis
      • Galeata schwerzenbachii
      • Galeata amanica
    • Euxinia → (14 species)
      • Euxinia baltica
      • Euxina promta
      • Euxina achrafensis
      • Euxina mazandaranica
      • Euxina akemowskii
      • Euxina lessonae
      • Euxina gastron
      • Euxina forcarti
      • Euxina talyschana
      • Euxina persica
      • Euxina circumdata
      • Euxina patrisnemethi
      • Euxina mazanderanica
      • Euxina hetaera
    • Dilataria → (5 species)
      • Dilataria pirostoma
      • Dilataria succineata
      • Dilataria boettgeriana
      • Dilataria marcki
      • Dilataria bosnica
    • Strumosini → (3 species)
      • Strumosa strumoda
      • Strumosa strumosa
      • Strumosa abanti
    • Macrogastra → (16 species)
      • Macrogastra reischuetzi
      • Macrogastra loryi
      • Macrogastra attenuata
      • Macrogastra multistriata
      • Macrogastra badia
      • Macrogastra mellae
      • Macrogastra ventricosa
      • Macrogastra plicatula
      • Macrogastra voesendorfensis
      • Macrogastra rolphii
      • Macrogastra asphaltina
      • Macrogastra vindobonensis
      • Macrogastra densestriata
      • Macrogastra borealis
      • Macrogastra schlickumi
      • Macrogastra tumida
    • Symptychiella → (6 species)
      • Symptychiella acuminata
      • Symptychiella bilamellata
      • Symptychiella elegantissima
      • Symptychiella fratermajor
      • Symptychiella annae
      • Symptychiella christae
    • Papillifera → (6 species)
      • Papillifera modicana
      • Papillifera papillaris
      • Papillifera specialis
      • Papillifera solida
      • Papillifera leucostigma
      • Papillifera bidens
    • Serruluna → (5 species)
      • Serruluna anodon
      • Serruluna pretiosa
      • Serruluna aptyx
      • Serruluna biptyx
      • Serruluna pisana
    • Bathyptychia → (15 species)
      • Bathyptychia bulimina
      • Bathyptychia infantilis
      • Bathyptychia beresowskii
      • Bathyptychia breviplica
      • Bathyptychia strictilabris
      • Bathyptychia septentrionalis
      • Bathyptychia hupeana
      • Bathyptychia ookuboi
      • Bathyptychia mira
      • Bathyptychia hupecola
      • Bathyptychia recens
      • Bathyptychia martensi
      • Bathyptychia provisoria
      • Bathyptychia aplostoma
      • Bathyptychia inopinata
    • Euxinella → (11 species)
      • Euxinella anatolica
      • Euxinella subaii
      • Euxinella radikae
      • Euxinella pamirensis
      • Euxinella robinsoni
      • Euxinella levantina
      • Euxinella subglobulina
      • Euxinella latirgvartaensis
      • Euxinella alpinella
      • Euxinella cubanica
      • Euxinella batangensis
    • Filosini → (9 species)
      • Idyla amaliae
      • Idyla bicristata
      • Idyla sowerbyana
      • Idyla liebegottae
      • Idyla pelobsoleta
      • Idyla aydinensis
      • Idyla spreta
      • Idyla castalia
      • Idyla herae
    • Pseudogracilinenia → (3 species)
      • Pseudogracilinenia huallagana
      • Pseudogracilinenia jolyi
      • Pseudogracilinenia pulchricosta
    • Bequaertinenia → (4 species)
      • Bequaertinenia delicata
      • Bequaertinenia admirabilis
      • Bequaertinenia bequaerti
      • Bequaertinenia albosuturalis
    • Neniinae → (59 species)
      • Cylindronenia → (7 species)
        • Cylindronenia canescens
        • Cylindronenia cicatricosa
        • Cylindronenia pangamitoensis
        • Cylindronenia violacea
        • Cylindronenia maranhonensis
        • Cylindronenia cumulloana
        • Cylindronenia huarangoensis
      • Peruinia → (4 species)
        • Peruinia flachi
        • Peruinia tingamariae
        • Peruinia slosarskii
        • Peruinia peruana
      • Cyclonenia → (9 species)
        • Cyclonenia geertsi
        • Cyclonenia boliviana
        • Cyclonenia alpina
        • Cyclonenia cyclostoma
        • Cyclonenia gibber
        • Cyclonenia albosuturalis
        • Cyclonenia hemmeni
        • Cyclonenia sanmarcos
        • Cyclonenia violetta
      • Nenisca → (2 species)
        • Nenisca franzi
        • Nenisca bartschi
      • Incania → (13 species)
        • Incania jelskii
        • Incania auriculina
        • Incania papillosa
        • Incania platystoma
        • Incania florezi
        • Incania warszewiczi
        • Incania bourcieri
        • Incania anoecia
        • Incania mariae
        • Incania chacaensis
        • Incania crossei
        • Incania pilsbryi
        • Incania trigonostoma
      • Steeriana → (8 species)
        • Steeriana malleolata
        • Steeriana sorormajor
        • Steeriana celendinensis
        • Steeriana canescens
        • Steeriana cajamarcana
        • Steeriana celedinensis
        • Steeriana celedensis
        • Steeriana nivea
      • Zilchiella → (3 species)
        • Zilchiella grandiportus
        • Zilchiella scala
        • Zilchiella palatalis
      • Incaglaia → (8 species)
        • Incaglaia andecola
        • Incaglaia raimondii
        • Incaglaia dextroversa
        • Incaglaia olssoni
        • Incaglaia angrandi
        • Incaglaia huanucensis
        • Incaglaia adusta
        • Incaglaia pampasensis
      • Temesa → (4 species)
        • Temesa bequarti
        • Temesa magalhaesi
        • Temesa gradata
        • Temesa clausilioides
      • Andinia taczanowskii
    • Liparophaedusa → (6 species)
      • Liparophaedusa freyi
      • Liparophaedusa ruminiformis
      • Liparophaedusa pseudauregani
      • Liparophaedusa grangeri
      • Liparophaedusa szekeresi
      • Liparophaedusa auregani
    • Filosa → (2 species)
      • Filosa filosa
      • Filosa stauropolitana
    • Barcania → (9 species)
      • Barcania klaptoczi
      • Barcania nagaensis
      • Barcania chaligi
      • Barcania sasaensis
      • Barcania pabsti
      • Barcania appolloniana
      • Barcania kaltenbachi
      • Barcania klugi
      • Barcania nizeli
    • Sprattia → (8 species)
      • Sprattia aksoylari
      • Sprattia sowerbyana
      • Sprattia blissi
      • Sprattia aksuensis
      • Sprattia bicarinata
      • Sprattia beycola
      • Sprattia sillyonensis
      • Sprattia pseudophrygica
    • Thaumatoptyx → (3 species)
      • Thaumatoptyx mirabilis
      • Thaumatoptyx uranicoptyx
      • Thaumatoptyx crassilamellata
    • Ehrmanniella → (2 species)
      • Ehrmanniella boettgeri
      • Ehrmanniella quadrata
    • Dautzenbergiella → (3 species)
      • Dautzenbergiella paulae
      • Dautzenbergiella duella
      • Dautzenbergiella mansuyi
    • Zaptyx → (72 species)
      • Hemiphaedusa takahashii
      • Zaptyx montuosa
      • Zaptyx hirasei
      • Zaptyx taibuensis
      • Zaptyx santiaoensis
      • Zaptyx auffenbergi
      • Zaptyx maanliauensis
      • Zaptyx gochishanensis
      • Zaptyx kusakakiensis
      • Zaptyx arikangensis
      • Zaptyx changi
      • Zaptyx tantilla
      • Zaptyx alloptyx
      • Zaptyx diacoptyx
      • Zaptyx rehderi
      • Zaptyx bivincta
      • Zaptyx tantaensis
      • Zaptyx thompsoni
      • Zaptyx gonyptyx
      • Zaptyx annae
      • Zaptyx kikaiensis
      • Zaptyx cladoptyx
      • Zaptyx nigricans
      • Zaptyx takahasii
      • Zaptyx kotoshoensis
      • Zaptyx amphileuca
      • Zaptyx nakanoshimana
      • Zaptyx daemonorum
      • Zaptyx kotosyoensis
      • Zaptyx uraniscoptyx
      • Zaptyx antuensis
      • Zaptyx munus
      • Zaptyx hemmeni
      • Zaptyx deminuta
      • Zaptyx noviluna
      • Zaptyx costellata
      • Zaptyx inversiluna
      • Zaptyx pattalus
      • Zaptyx orthoptyx
      • Zaptyx magaensis
      • Zaptyx yaeyamensis
      • Zaptyx pseudosheridani
      • Zaptyx ilanensis
      • Zaptyx bagsana
      • Zaptyx baibaraensis
      • Zaptyx euptyx
      • Zaptyx hyperaptyx
      • Zaptyx similaris
      • Zaptyx aptyx
      • Zaptyx jamesi
      • Zaptyx litouensis
      • Zaptyx paraptyx
      • Zaptyx idioptyx
      • Zaptyx rossi
      • Zaptyx hyperoptyx
      • Zaptyx heudeana
      • Zaptyx hachijoensis
      • Zaptyx adulta
      • Zaptyx ooi
      • Zaptyx dolichoptyx
      • Zaptyx wenderi
      • Zaptyx myersi
      • Zaptyx miyanagai
      • Zaptyx kuanmini
      • Zaptyx oligoptyx
      • Zaptyx subignobilis
      • Zaptyx buschi
      • Zaptyx lini
      • Zaptyx minutus
      • Zaptyx buduiensis
      • Zaptyx ypsilonptyx
      • Zaptyx daitojimana
    • Euphaedusa → (43 species)
      • Tauphaedusa dignoptyx
      • Tauphaedusa gottschei
      • Tauphaedusa senkakuensis
      • Tauphaedusa rowlandi
      • Tauphaedusa eumegetha
      • Tauphaedusa tau
      • Tauphaedusa comes
      • Tauphaedusa subaculus
      • Phaedusa kurodai
      • Euphaedusa sheridani
      • Euphaedusa digonoptyx
      • Euphaedusa socia
      • Euphaedusa gredleri
      • Euphaedusa loczyi
      • Euphaedusa sericea
      • Euphaedusa mesimana
      • Euphaedusa cylindrella
      • Euphaedusa simiola
      • Euphaedusa ridicula
      • Euphaedusa latens
      • Euphaedusa kunmingensis
      • Euphaedusa porphyrea
      • Euphaedusa nov
      • Euphaedusa anceyi
      • Euphaedusa ponsonbyi
      • Euphaedusa latilunellaris
      • Euphaedusa presbyteralis
      • Euphaedusa crobylodes
      • Euphaedusa fitzgeraldae
      • Euphaedusa spinula
      • Euphaedusa gemina
      • Euphaedusa stearnsii
      • Euphaedusa lunanensis
      • Euphaedusa subaculus
      • Euphaedusa meroniana
      • Euphaedusa tau
      • Euphaedusa aculus
      • Euphaedusa papilliphaedusa
      • Euphaedusa clavulus
      • Euphaedusa parietaria
      • Euphaedusa fusaniana
      • Euphaedusa buccinella
      • Euphaedusa praecelsa
    • Excussispira → (8 species)
      • Excussispira inversa
      • Excussispira fargesiana
      • Excussispira laurentiana
      • Excussispira pseudinversa
      • Excussispira lunatica
      • Excussispira retorta
      • Excussispira decurtata
      • Excussispira fargesianella
    • Tsoukatosia → (10 species)
      • Tsoukatosia brandtstetteri
      • Tsoukatosia christinae
      • Tsoukatosia argolica
      • Tsoukatosia arabatzis
      • Tsoukatosia evauemgei
      • Tsoukatosia subaii
      • Tsoukatosia nicoleae
      • Tsoukatosia liae
      • Tsoukatosia feheri
      • Tsoukatosia pallgergelyi
    • Columbinia → (34 species)
      • Columbinia huancabambensis
      • Columbinia columbiana
      • Columbinia gracilis
      • Columbinia convexivolvis
      • Columbinia hemmeni
      • Columbinia exul
      • Columbinia elegans
      • Columbinia ehrmanni
      • Columbinia marcapatensis
      • Columbinia riedeli
      • Columbinia blandiana
      • Columbinia atracta
      • Columbinia vasquezi
      • Columbinia bartletti
      • Columbinia cocaensis
      • Columbinia zischkai
      • Columbinia sublutea
      • Columbinia binkiae
      • Columbinia epistomium
      • Columbinia obesa
      • Columbinia pachygastris
      • Columbinia orbignyi
      • Columbinia elegantula
      • Columbinia reyrei
      • Columbinia juninensis
      • Columbinia cooki
      • Columbinia bryantwalkeri
      • Columbinia marshalli
      • Columbinia evae
      • Columbinia callangana
      • Columbinia stylina
      • Columbinia perezi
      • Columbinia adamsiana
      • Columbinia cousini
    • Boettgeriini → (19 species)
      • Macroptychia → (11 species)
        • Macroptychia aethiopica
        • Macroptychia degeneris
        • Macroptychia distorta
        • Macroptychia obesa
        • Macroptychia jickelii
        • Macroptychia jemjemensis
        • Macroptychia dystherata
        • Macroptychia rothschildi
        • Macroptychia producta
        • Macroptychia africana
        • Macroptychia sennaariensis
      • Boettgeria → (8 species)
        • Boettgeria exigua
        • Boettgeria crispa
        • Boettgeria jensi
        • Boettgeria lowei
        • Boettgeria depauperata
        • Boettgeria deltostoma
        • Boettgeria lorenziana
        • Boettgeria obesiuscula
    • Megalophaedusa → (67 species)
      • Megalophaedusa schmackeri
      • Megalophaedusa plicilabris
      • Megalophaedusa rhopalia
      • Megalophaedusa iijimakuniakii
      • Megalophaedusa oxycyma
      • Megalophaedusa hickonis
      • Megalophaedusa kyotoensis
      • Megalophaedusa hiraseana
      • Megalophaedusa moellendorffi
      • Megalophaedusa subulina
      • Megalophaedusa rex
      • Megalophaedusa aratrum
      • Megalophaedusa pachyptychia
      • Megalophaedusa platyderula
      • Megalophaedusa interlamellaris
      • Megalophaedusa elongata
      • Megalophaedusa mitsukurii
      • Megalophaedusa kurozuensis
      • Megalophaedusa micropeas
      • Megalophaedusa sugimotonis
      • Megalophaedusa pilsbryi
      • Megalophaedusa hosayaka
      • Megalophaedusa ducalis
      • Megalophaedusa dorcas
      • Megalophaedusa pilsbryana
      • Megalophaedusa masatokandai
      • Megalophaedusa yagurai
      • Megalophaedusa morisakii
      • Megalophaedusa tosaensis
      • Megalophaedusa kawasakii
      • Megalophaedusa stenospira
      • Megalophaedusa bilabrata
      • Megalophaedusa hakonensis
      • Megalophaedusa spelaeonis
      • Megalophaedusa aratorum
      • Megalophaedusa martensi
      • Megalophaedusa akiratadai
      • Megalophaedusa hooyoensis
      • Megalophaedusa albela
      • Megalophaedusa dalli
      • Megalophaedusa tanegashimae
      • Megalophaedusa iotaptyx
      • Megalophaedusa tabukii
      • Megalophaedusa surugensis
      • Megalophaedusa cymatodes
      • Megalophaedusa aurantiaca
      • Megalophaedusa ujiguntoensis
      • Megalophaedusa viridiflava
      • Megalophaedusa ignobilis
      • Megalophaedusa decapitata
      • Megalophaedusa iyoensis
      • Megalophaedusa aulacophora
      • Megalophaedusa pinguis
      • Megalophaedusa ijimae
      • Megalophaedusa ikenoi
      • Megalophaedusa gracilispira
      • Megalophaedusa miyoshii
      • Megalophaedusa kuninoae
      • Megalophaedusa proba
      • Megalophaedusa toshiyukii
      • Megalophaedusa okimodoki
      • Megalophaedusa ishikawai
      • Megalophaedusa sublunellata
      • Megalophaedusa pachyspira
      • Megalophaedusa vasta
      • Megalophaedusa decussata
      • Megalophaedusa mikado
    • Alopia → (25 species)
      • Alopia meschendorferi
      • Alopia lischkeana
      • Alopia livida
      • Alopia maciana
      • Alopia occulta
      • Alopia subcosticollis
      • Alopia glauca
      • Alopia glorifica
      • Alopia plumbea
      • Alopia pretiosa
      • Alopia mariae
      • Alopia mafteiana
      • Alopia regalis
      • Alopia canescens
      • Alopia soosiana
      • Alopia grossuana
      • Alopia nefasta
      • Alopia straminicollis
      • Alopia alpina
      • Alopia bielzii
      • Alopia bogatensis
      • Alopia vicina
      • Alopia hirschfelderi
      • Alopia nixa
      • Alopia pomatias
    • Charpentieria → (30 species)
      • Charpentieria septemplicata
      • Charpentieria baudii
      • Charpentieria dyodon
      • Charpentieria grohmanniana
      • Charpentieria eminens
      • Charpentieria scarificata
      • Charpentieria leucophryna
      • Charpentieria tristrami
      • Charpentieria splendens
      • Charpentieria spezialensis
      • Charpentieria ferrox
      • Charpentieria riberothi
      • Charpentieria incerta
      • Charpentieria crassicostata
      • Charpentieria lamellata
      • Charpentieria ornata
      • Charpentieria marcki
      • Charpentieria tiberii
      • Charpentieria itala
      • Charpentieria infrageneric
      • Charpentieria pantocratoris
      • Charpentieria vulcanica
      • Charpentieria nobilis
      • Charpentieria piceata
      • Charpentieria stenzii
      • Charpentieria stigmatica
      • Charpentieria ernae
      • Charpentieria calcarae
      • Charpentieria gibbula
      • Charpentieria paestana
    • Sinigena → (2 species)
      • Sinigena bisdelineata
      • Sinigena vincotiana
    • Sabaeola → (2 species)
      • Sabaeola schweinfurthi
      • Sabaeola sumarana
    • Delima → (22 species)
      • Delima latilabris
      • Delima semirugata
      • Delima alschingeri
      • Delima albocincta
      • Delima helenae
      • Delima montenegrina
      • Delima conspurcata
      • Delima hiltrudis
      • Delima pachystoma
      • Delima subcylindrica
      • Delima amoena
      • Delima edmibrani
      • Delima binotata
      • Delima pfeifferi
      • Delima lopedusae
      • Delima bilabiata
      • Delima vidovichii
      • Delima laevissima
      • Delima pellucida
      • Delima klaptoczi
      • Delima giselae
      • Delima blanda
    • Pfeifferiella → (3 species)
      • Pfeifferiella haasi
      • Pfeifferiella koepckei
      • Pfeifferiella subterranea
    • Neniella → (3 species)
      • Neniella macrosoma
      • Neniella gutierrezi
      • Neniella strictecostata
    • Reinia → (14 species)
      • Proreinia eastlakeana
      • Reinia masaoi
      • Reinia sieboldtii
      • Reinia echo
      • Reinia nakadai
      • Reinia elegans
      • Reinia monelasmus
      • Reinia holotrema
      • Reinia variegata
      • Reinia hungerfordiana
      • Reinia ashizuriensis
      • Reinia changi
      • Reinia euholostoma
      • Reinia eastlakeana
    • Megalauchenia → (2 species)
      • Megalauchenia donggiaoensis
      • Megalauchenia yongshuae
    • Miraphaedusa → (4 species)
      • Miraphaedusa takagii
      • Miraphaedusa gregoi
      • Miraphaedusa harryleei
      • Miraphaedusa pretiosa
    • Protoherilla → (3 species)
      • Protoherilla baleiformis
      • Protoherilla pseudofallax
      • Protoherilla mirabilis
    • Neniops → (8 species)
      • Neniops magistra
      • Neniops bogotensis
      • Neniops smithiae
      • Neniops bequaerti
      • Neniops geayi
      • Neniops archidona
      • Neniops karsteniana
      • Neniops barcrofti
    • Laminifera → (6 species)
      • Laminiplica villafranchiana
      • Laminifera didymodus
      • Laminifera minutissima
      • Laminifera striatula
      • Laminifera neniaeformis
      • Laminifera bernayi
    • Laeviphaedusa → (2 species)
      • Laeviphaedusa hyrcanica
      • Laeviphaedusa miocaenica
    • Strigileuxinini → (5 species)
      • Sumelia recedens
      • Sumelia carinata
      • Sumelia latecostata
      • Sumelia boniferae
      • Sumelia rolli
    • Akramowskia → (2 species)
      • Akramowskia akramowskii
      • Akramowskia valentini
    • Clausilia → (152 species)
      • Clausilia rolfbrandti
      • Clausilia cirassica
      • Clausilia rothi
      • Clausilia denticulata
      • Clausilia novigentiensis
      • Clausilia tokunoshimana
      • Clausilia mucronata
      • Clausilia calopleura
      • Clausilia massiei
      • Clausilia vinacea
      • Clausilia transiens
      • Clausilia chondriformis
      • Clausilia philora
      • Clausilia sarissa
      • Clausilia obliterata
      • Clausilia costulata
      • Clausilia elisabethae
      • Clausilia shanghiensis
      • Clausilia prostrobeli
      • Clausilia melanostoma
      • Clausilia brembina
      • Clausilia maculosa
      • Clausilia praeclara
      • Clausilia magnacianella
      • Clausilia burmanica
      • Clausilia broderseni
      • Clausilia pumila
      • Clausilia biplicata
      • Clausilia boeki
      • Clausilia dupouxi
      • Clausilia laterradi
      • Clausilia sauturri
      • Clausilia filialis
      • Clausilia plicata
      • Clausilia brevicollis
      • Clausilia dehmi
      • Clausilia thracica
      • Clausilia gemina
      • Clausilia cruciata
      • Clausilia tristensis
      • Clausilia abietina
      • Clausilia moellendorffi
      • Clausilia yaeyamana
      • Clausilia straminicollis
      • Clausilia medlycotti
      • Clausilia dazuri
      • Clausilia tabarkana
      • Clausilia yokohamensis
      • Clausilia reboudii
      • Clausilia sarisoa
      • craven door snail (Clausilia dubia)
      • Clausilia strangulata
      • Clausilia pyrrha
      • Clausilia pliocena
      • Clausilia liebertruti
      • Clausilia vastina
      • Clausilia granulosa
      • Clausilia amiatae
      • Clausilia variegata
      • Clausilia cetivora
      • Clausilia acanthula
      • Clausilia draparnaldi
      • Clausilia gennezarethana
      • Clausilia schwerzenbachii
      • Clausilia timalthea
      • Clausilia grimmeri
      • Clausilia simillina
      • Clausilia shimangensis
      • Clausilia barbieri
      • Clausilia claviformis
      • Clausilia bourcieri
      • Clausilia distinguenda
      • Clausilia pseudosheridani
      • Clausilia parvula
      • Clausilia superaddita
      • Clausilia belemnites
      • Clausilia flaveola
      • Clausilia orites
      • Clausilia pseudobensoni
      • Clausilia thaumatopoma
      • Clausilia bidentata
      • Clausilia eupleuris
      • Clausilia melvilli
      • Clausilia corynodes
      • Clausilia shangiensis
      • Clausilia steereana
      • Clausilia dohertyi
      • Clausilia belcheri
      • Clausilia strobeli
      • Clausilia elizabethae
      • Clausilia tocatensis
      • Clausilia septemplicata
      • Clausilia rathouisiana
      • Clausilia whateliana
      • Clausilia bensoni
      • Clausilia chanchamayoensis
      • Clausilia tetsui
      • Clausilia filippina
      • Clausilia pavlei
      • Clausilia urlaiensis
      • Clausilia ventricova
      • Clausilia lamothei
      • Clausilia bonelli
      • Clausilia planostriata
      • Clausilia cilicia
      • Clausilia crispula
      • Clausilia wiedemayri
      • Clausilia margaritacea
      • Clausilia labyrinthoides
      • Clausilia praecelsa
      • Clausilia tubaparadisi
      • Clausilia duporti
      • Clausilia bavayana
      • Clausilia slosarskii
      • Clausilia subrugosa
      • Clausilia nankingensis
      • Clausilia platytauchen
      • Clausilia raymondi
      • Clausilia leucospira
      • Clausilia huancabambensis
      • Clausilia oxycyma
      • Clausilia gracilis
      • Clausilia serbiensis
      • Clausilia makassarensis
      • Clausilia marcelia
      • Clausilia heterostropha
      • Clausilia gaasensis
      • Clausilia rugosa
      • Clausilia confinata
      • Clausilia steeriana
      • Clausilia pachystoma
      • Clausilia fargesinanella
      • Clausilia plicatula
      • Clausilia recondita
      • Clausilia bonthainensis
      • Clausilia yunnanensis
      • Clausilia molonis
      • Clausilia cantrainei
      • Clausilia straminea
      • Clausilia monticola
      • Clausilia candilabris
      • Clausilia elegans
      • Clausilia acrolepta
      • Clausilia dohrni
      • Clausilia reshtensis
      • Clausilia portisii
      • Clausilia lea
      • Clausilia ceresolensis
      • Clausilia comnena
      • Clausilia validicuscula
      • Clausilia laevicollis
      • Clausilia ceylanica
    • Tyrannophaedusa → (22 species)
      • Tyrannophaedusa aurantiaca
      • Tyrannophaedusa iotaptyx
      • Tyrannophaedusa tanegashimae
      • Tyrannophaedusa pilsbryana
      • Tyrannophaedusa kawamotoi
      • Tyrannophaedusa matsumurai
      • Tyrannophaedusa morisakii
      • Tyrannophaedusa dalli
      • Tyrannophaedusa mikado
      • Tyrannophaedusa oxycyma
      • Tyrannophaedusa surugensis
      • Tyrannophaedusa ventriluna
      • Tyrannophaedusa proba
      • Tyrannophaedusa tosaensis
      • Tyrannophaedusa kanjiookuboi
      • Tyrannophaedusa cincticollis
      • Tyrannophaedusa nankaidoensis
      • Tyrannophaedusa fukudainadai
      • Tyrannophaedusa erberi
      • Tyrannophaedusa plicilabris
      • Tyrannophaedusa gracilispira
      • Tyrannophaedusa bilabrata
    • Euxinophaedusa → (2 species)
      • Euxinophaedusa steklovi
      • Euxinophaedusa volkovae
    • Mentissoidea → (2 species)
      • Mentissoidea litotes
      • Mentissoidea rupicola
    • Notoptychia → (3 species)
      • Notoptychia montana
      • Notoptychia gisota
      • Notoptychia polydona
    • Grandinenia → (22 species)
      • Grandinenia schomburgi
      • Grandinenia umbra
      • Grandinenia takagii
      • Grandinenia rutila
      • Grandinenia pallidissima
      • Grandinenia ookuboi
      • Grandinenia muratovi
      • Grandinenia gastrum
      • Grandinenia dautzenbergi
      • Grandinenia puella
      • Grandinenia amoena
      • Grandinenia yulinensis
      • Grandinenia ardouiniana
      • Grandinenia mirifica
      • Grandinenia unicolor
      • Grandinenia gabijakabi
      • Grandinenia ignea
      • Grandinenia crassilabris
      • Grandinenia fuchsi
      • Grandinenia maroskoi
      • Grandinenia magnilabris
      • Grandinenia steffeki
    • Tropidauchenia → (16 species)
      • Tropidauchenia messageri
      • Tropidauchenia mengyuanensis
      • Tropidauchenia masoni
      • Tropidauchenia dorri
      • Tropidauchenia proctostoma
      • Tropidauchenia demangei
      • Tropidauchenia fischeri
      • Tropidauchenia hitomiae
      • Tropidauchenia giardi
      • Tropidauchenia amonea
      • Tropidauchenia donggiaensis
      • Tropidauchenia lucida
      • Tropidauchenia yanghaoi
      • Tropidauchenia orientalis
      • Tropidauchenia bavayi
      • Tropidauchenia sulcicollis
    • Neniauchenia → (3 species)
      • Neniauchenia huberi
      • Neniauchenia tonkinensis
      • Neniauchenia rugifera
    • Roseniella → (4 species)
      • Roseniella difficilis
      • Roseniella nemethi
      • Roseniella rufina
      • Roseniella sobrievskii
    • Acanthophaedusa → (3 species)
      • Acanthophaedusa gemmulata
      • Acanthophaedusa ookuboi
      • Acanthophaedusa reductans
    • Ruthenica → (2 species)
      • Ruthenica filograna
      • Ruthenica gallinae
    • Formosana → (17 species)
      • Formosana psilodonta
      • Formosana albiapex
      • Formosana artifina
      • Formosana taiwanica
      • Formosana kiangshiensis
      • Formosana moschina
      • Formosana dextrogyra
      • Formosana abscedens
      • Formosana lingchuanensis
      • Formosana kremeri
      • Formosana semprinii
      • Formosana friniana
      • Formosana magnaciana
      • Formosana coudeini
      • Formosana schawalleri
      • Formosana libonensis
      • Formosana telum
    • Margaritiphaedusa → (7 species)
      • Margaritiphaedusa whitteni
      • Margaritiphaedusa hunyadii
      • Margaritiphaedusa cristina
      • Margaritiphaedusa protrita
      • Margaritiphaedusa principalis
      • Margaritiphaedusa rusticana
      • Margaritiphaedusa hensaniensis
    • Garnieria → (5 species)
      • Garnieria huleschheliae
      • Garnieria nhuongi
      • Garnieria saurini
      • Garnieria huleschhelii
      • Garnieria mouhoti
    • Phrygica → (6 species)
      • Phrygica ilegiensis
      • Phrygica raehlei
      • Phrygica euxinaeformis
      • Phrygica jansseni
      • Phrygica jelskii
      • Phrygica riedeli
    • Parabalea → (16 species)
      • Parabalea kalinowskii
      • Parabalea decimvolvis
      • Parabalea parcecostata
      • Parabalea latestriata
      • Parabalea eka
      • Parabalea gibbosula
      • Parabalea omissa
      • Parabalea balnearum
      • Parabalea primigenia
      • Parabalea incarum
      • Parabalea pilsbryi
      • Parabalea dohrniana
      • Parabalea albocostata
      • Parabalea peruviana
      • Parabalea bicolor
      • Parabalea rhadina
    • Oospira → (108 species)
      • Lindholmiella ahuiri
      • Atractophaedusa ookuboi
      • Atractophaedusa smithi
      • Atractophaedusa rhopaloides
      • Atractophaedusa kebavica
      • Atractophaedusa pyknosoma
      • Atractophaedusa takagii
      • Castanophaedusa fontainei
      • Pseudonenia abbreviata
      • Cirrophaedusa plicilabris
      • Oospira nagaensis
      • Oospira asaluensis
      • Oospira pacifica
      • Oospira brachyptychia
      • Oospira antibouddah
      • Oospira orientalis
      • Oospira sidera
      • Oospira coffea
      • Oospira brevior
      • Oospira baziniana
      • Oospira siderea
      • Oospira malleolata
      • Oospira yanghaoi
      • Oospira scalariformis
      • Oospira truncatula
      • Oospira fornicata
      • Oospira junghuhni
      • Oospira splendens
      • Oospira mairei
      • Oospira javana
      • Oospira fruhstorferi
      • Oospira miranda
      • Oospira raehlei
      • Oospira thrausta
      • Oospira timalthea
      • Oospira gerlachi
      • Oospira momeitensis
      • Oospira gastroptychia
      • Oospira loosjesi
      • Oospira gracilenta
      • Oospira duci
      • Oospira jinyungensis
      • Oospira penangensis
      • Oospira loosjesiana
      • Oospira nubigena
      • Oospira vanbuensis
      • Oospira minutissima
      • Oospira malaisei
      • Oospira stoliczkana
      • Oospira indurata
      • Oospira recedens
      • Oospira antibouddha
      • Oospira bouddah
      • Oospira schepmani
      • Oospira longispina
      • Oospira antilopina
      • Oospira abstrusa
      • Oospira seguiniana
      • Oospira insignis
      • Oospira delavayana
      • Oospira loxostoma
      • Oospira suluana
      • Oospira gregoi
      • Oospira franzhuberi
      • Oospira blanfordi
      • Oospira wuellerstorffi
      • Oospira jensi
      • Oospira phyllostoma
      • Oospira lepidospira
      • Oospira zhaoyifani
      • Oospira brachyptycta
      • Oospira obesa
      • Oospira plicilabris
      • Oospira philippiana
      • Oospira dancei
      • Oospira goniostoma
      • Oospira tetraptyx
      • Oospira vespa
      • Oospira arakana
      • Oospira naggsi
      • Oospira ovata
      • Oospira eregia
      • Oospira jacobsoni
      • Oospira formosensis
      • Oospira huberi
      • Oospira gouldiana
      • Oospira thausta
      • Oospira ootayoshinarii
      • Oospira fusiformis
      • Oospira semipolita
      • Oospira decollata
      • Oospira johorensis
      • Oospira aenigmatica
      • Oospira pocsi
      • Oospira butoti
      • Oospira elegans
      • Oospira bulbus
      • Oospira swinhoei
      • Oospira mansonensis
      • Oospira bensoni
      • Oospira binaria
      • Oospira ferruginea
      • Oospira sumatrana
      • Oospira umbratica
      • Oospira alticola
      • Oospira cornea
      • Oospira rubinicola
      • Oospira salacana
    • Hemiphaedusa → (76 species)
      • Selenophaedusa falcifera
      • Selenophaedusa callistomella
      • Selenophaedusa callistoma
      • Selenophaedusa porphyrostoma
      • Selenophaedusa diplochilus
      • Selenophaedusa media
      • Selenophaedusa billeti
      • Selenophaedusa thatkheana
      • Selenophaedusa chiemhoaensis
      • Selenophaedusa polydonella
      • Selenophaedusa jimenezi
      • Selenophaedusa ophthalmophana
      • Selenophaedusa lantenoisi
      • Selenophaedusa cazioti
      • Selenophaedusa dentifera
      • Selenophaedusa lavillei
      • Hemiphaedusa expansilabris
      • Hemiphaedusa princeps
      • Hemiphaedusa pinto
      • Hemiphaedusa lemyrei
      • Hemiphaedusa auricoma
      • Hemiphaedusa hakonensis
      • Hemiphaedusa caloptyx
      • Hemiphaedusa labyrinthoides
      • Hemiphaedusa ventriculus
      • Hemiphaedusa yukitai
      • Hemiphaedusa gastrodes
      • Hemiphaedusa exilis
      • Hemiphaedusa huberi
      • Hemiphaedusa tantilla
      • Hemiphaedusa thaleroptyx
      • Hemiphaedusa margaritifera
      • Hemiphaedusa pumilio
      • Hemiphaedusa similaris
      • Hemiphaedusa kubinaga
      • Hemiphaedusa kudrengerensis
      • Hemiphaedusa minuta
      • Hemiphaedusa moirati
      • Hemiphaedusa natiensis
      • Hemiphaedusa puellaris
      • Hemiphaedusa sieboldi
      • Hemiphaedusa takarai
      • Hemiphaedusa koshikijimana
      • Hemiphaedusa purissima
      • Hemiphaedusa cervicalis
      • Hemiphaedusa sugimotonis
      • Hemiphaedusa ringens
      • Hemiphaedusa miyazakii
      • Hemiphaedusa ilandensis
      • Hemiphaedusa bolovenica
      • Hemiphaedusa stimpsoni
      • Hemiphaedusa schmackeri
      • Hemiphaedusa bavayi
      • Hemiphaedusa acrostoma
      • Hemiphaedusa tosana
      • Hemiphaedusa kanaganensis
      • Hemiphaedusa kosakai
      • Hemiphaedusa liedtkei
      • Hemiphaedusa spinifera
      • Hemiphaedusa odontochila
      • Hemiphaedusa ptycholunella
      • Hemiphaedusa suilla
      • Hemiphaedusa pluviatilis
      • Hemiphaedusa attrita
      • Hemiphaedusa moellendorffiana
      • Hemiphaedusa fistulata
      • Hemiphaedusa asperata
      • Hemiphaedusa pinguis
      • Hemiphaedusa awajiensis
      • Hemiphaedusa castanea
      • Hemiphaedusa baibarensis
      • Hemiphaedusa ziyuanensis
      • Hemiphaedusa polita
      • Hemiphaedusa ptychocyma
      • Hemiphaedusa gastrum
      • Hemiphaedusa lushanensis
    • Mentissoideini → (11 species)
      • Elia huebneri
      • Elia ossetica
      • Elia laevestriata
      • Elia tuschetica
      • Elia novorossica
      • Elia retowskii
      • Elia menkhorsti
      • Elia derasa
      • Elia moesta
      • Elia somchetica
      • Elia multiserrata
    • Selenoptyx → (2 species)
      • Selenoptyx inversiluna
      • Selenoptyx noviluna
    • Fuchsiana → (3 species)
      • Fuchsiana paradoxa
      • Fuchsiana fuchsiana
      • Fuchsiana zhangqingae
    • Luchuphaedusa → (9 species)
      • Luchuphaedusa mima
      • Luchuphaedusa inclyta
      • Luchuphaedusa callistochila
      • Luchuphaedusa bernardii
      • Luchuphaedusa una
      • Luchuphaedusa azumai
      • Luchuphaedusa oshimae
      • Luchuphaedusa nesiothauma
      • Luchuphaedusa ophidoon
    • Lampedusa → (3 species)
      • Lampedusa imitatrix
      • Lampedusa lopadusae
      • Lampedusa melitensis
    • Triloba → (2 species)
      • Triloba sandrii
      • Triloba thaumasia
    • Neniatracta → (3 species)
      • Neniatracta bequaerti
      • Neniatracta exoptata
      • Neniatracta belahubbardi
    • Andiniella → (2 species)
      • Andiniella flammulata
      • Andiniella sztolcmani
    • Serrulininae → (13 species)
      • Pravispira → (4 species)
        • Serrulina nazranica
        • Pravispira subserrulata
        • Pravispira semilamellata
        • Pravispira serrulosa
      • Serrulina → (5 species)
        • Serrulina sieversi
        • Serrulina serrulata
        • Serrulina cuvieri
        • Serrulina senghanensis
        • Serrulina michelottii
      • Pontophaedusa → (2 species)
        • Pontophaedusa funiculum
        • Pontophaedusa praefuniculum
      • Dobatia goettingi
      • Caspiophaedusa perlucens
    • Synprosphyma → (31 species)
      • Synprosphyma xichangensis
      • Synprosphyma ookuboi
      • Synprosphyma hosodai
      • Synprosphyma succinea
      • Synprosphyma duplex
      • Synprosphyma ehrmanni
      • Synprosphyma thachi
      • Synprosphyma incrustata
      • Synprosphyma ishibei
      • Synprosphyma lunatica
      • Synprosphyma fraterminor
      • Synprosphyma gibbosula
      • Synprosphyma segersi
      • Synprosphyma babeensis
      • Synprosphyma franciscana
      • Synprosphyma imperatrix
      • Synprosphyma wanshinensis
      • Synprosphyma ambigua
      • Synprosphyma lyra
      • Synprosphyma aegrota
      • Synprosphyma cavicola
      • Synprosphyma occulta
      • Synprosphyma monachorum
      • Synprosphyma thibetiana
      • Synprosphyma phuonganhae
      • Synprosphyma vulpina
      • Synprosphyma cookei
      • Synprosphyma pallgergelyi
      • Synprosphyma basilissa
      • Synprosphyma yanghaoi
      • Synprosphyma wanshiensis
    • Metazaptyx → (3 species)
      • Metazaptyx hachijoensis
      • Metazaptyx daemonorum
      • Metazaptyx pattalus
    • Scrobiferoides sincanliensis
    • Mundiphaedusa decapitata
    • Dextrospira minutula
    • Parazaptyx thaumatopoma
    • Euryauchenia fischeri
    • Siphonophaedusa grangeri
    • Micridyla pinteri
    • Musaphaedusa hisanoi
    • Leptacme sykesi
    • Distortiphaedusa imprimata
    • Siciliaria paestana
    • Streptodera trachelostropha
    • Olympicola olympica
    • Heterozaptyx oxypomatica
    • Messageriella gargominyi
    • Truncatophaedusa evae
    • Nothoserrulina subterranea
    • Loosjesia cambojensis
    • Rillyopsis inopinata
    • Pseudidyla gonyptyx
    • Microphaedusa morgani
    • Oligozaptyx hedleyi
    • Pontophaedusella ofensis
    • Nannophaedusa acicula
    • Pliodiptychia pliodiptyx
    • Erjavecia bergeri
    • Pseudofusulus varians
    • Trolliella silesiaca
    • Scrobifera taurica
    • Graecophaedusa sperrlei
    • Bacillophaedusa annularis
    • Leucostigma candidescens
    • Lindholmiella aciculata
    • Mentissella rebeli
    • Truciella ballesioi
    • Paranenia perarata
    • Neniaptyx buckleyi
    • Julica schmidtii
    • Andiniastra violascens
    • Cotyorica nemethi
    • Leuconenia leucostoma
    • Graciliaria inserta
    • Zaptychopsis buschii
    • Macrophaedusella jesuitica
    • Cirrobasis venusta
    • Mauritanica perinni
    • Pulchraptyx longiplicata
    • Pamphylica multidentifera
    • Celsiphaedusa celsa
    • Ptychauchenia panhai
    • Diceratoptyx cladoptyx
  • dot snails (Punctidae) → (196 species)
    • Punctum → (45 species)
      • Punctum randolphii
      • Punctum bristoli
      • Punctum azoricum
      • Punctum smithi
      • Punctum boreale
      • Punctum oligocaenicum
      • Punctum elachistum
      • Punctum vitreum
      • Punctum lamellatum
      • Punctum pallidum
      • Punctum patagonicum
      • Punctum amblygonum
      • Punctum clappi
      • Punctum ugandanum
      • Punctum mokotoense
      • dwarf snail (Punctum pygmaeum)
      • Punctum nimbaense
      • Punctum ussuriense
      • Punctum micropleuros
      • brown spot (Punctum blandianum)
      • Punctum japonicum
      • conical spot (Punctum randolphi)
      • Punctum rota
      • Punctum horneri
      • Punctum planatum
      • Punctum lepta
      • Punctum alveus
      • Punctum apertum
      • Punctum pygmeum
      • Punctum conspectum
      • Punctum morseanum
      • Punctum camerunense
      • Punctum californicum
      • Punctum adami
      • Punctum hannai
      • Punctum atomus
      • Punctum polynesicum
      • Punctum kilimanjaricum
      • Punctum lozeki
      • Punctum pretiosa
      • Punctum taiwanicum
      • Punctum depressum
      • small spot (Punctum minutissimum)
      • Punctum infans
      • Punctum petiti
    • Pernastela → (3 species)
      • Pernastela charon
      • Pernastela howensis
      • Pernastela gnoma
    • Kokopapa → (6 species)
      • Kokopapa bispathulata
      • Kokopapa unispathulata
      • Kokopapa mokihinui
      • Kokopapa rapahoe
      • Kokopapa matarua
      • Kokopapa milleneri
    • Laoma → (6 species)
      • Laoma mariae
      • Laoma ciliata
      • Laoma marina
      • Laoma labyrinthica
      • Laoma leimonias
      • Laoma minuta
    • Christianoconcha → (2 species)
      • Christianoconcha quintali
      • Christianoconcha orestias
    • Taguahelix → (8 species)
      • Taguahelix delicatula
      • Taguahelix antipodensis
      • Taguahelix hirsuta
      • Taguahelix elaiodes
      • Taguahelix subantarctica
      • Taguahelix crispata
      • Taguahelix francesci
      • Taguahelix campbellica
    • Semilaoma → (4 species)
      • Semilaoma abjecta
      • Semilaoma laevis
      • Semilaoma lidgbirdensis
      • Semilaoma costata
    • Gratilaoma → (3 species)
      • Gratilaoma cara
      • Gratilaoma aslini
      • Gratilaoma globula
    • Tescilaoma → (2 species)
      • Tescilaoma erugata
      • Tescilaoma excavata
    • Insullaoma → (2 species)
      • Insullaoma predicta
      • Insullaoma riddlei
    • Allentula → (3 species)
      • Allentula planorum
      • Allentula formalis
      • Allentula belli
    • Paralaoma → (30 species)
      • Paralaoma serratocostata
      • Paralaoma sericata
      • Paralaoma angusta
      • Paralaoma raki
      • Paralaoma perminuta
      • Paralaoma insularis
      • Paralaoma pumila
      • Paralaoma gelida
      • Paralaoma hottentota
      • Paralaoma servilis
      • Paralaoma sinecosta
      • Paralaoma orctispira
      • Paralaoma annabelli
      • Paralaoma pagoda
      • Paralaoma ahena
      • Paralaoma raricostata
      • Paralaoma miserabilis
      • Paralaoma goweri
      • Paralaoma regia
      • Paralaoma turbotti
      • Paralaoma innesi
      • Paralaoma manawatawhia
      • Paralaoma buddlei
      • Paralaoma depressior
      • Paralaoma ambigua
      • Paralaoma compar
      • Paralaoma allochroida
      • Paralaoma retinoides
      • Paralaoma lateumbilicata
      • Paralaoma thomsoni
    • Miselaoma → (3 species)
      • Miselaoma reevesbyi
      • Miselaoma weldii
      • Miselaoma sinistra
    • Phrixgnathus → (51 species)
      • Phrixgnathus viridulus
      • Phrixgnathus rakiura
      • Phrixgnathus conella
      • Phrixgnathus waipoua
      • Phrixgnathus phrynia
      • Phrixgnathus ruforadiatus
      • Phrixgnathus spiralis
      • Phrixgnathus gracilis
      • Phrixgnathus liratulus
      • Phrixgnathus flemingi
      • Phrixgnathus sorenseni
      • Phrixgnathus glissoni
      • Phrixgnathus erigone
      • Phrixgnathus clathratus
      • Phrixgnathus cognatus
      • Phrixgnathus lucidus
      • Phrixgnathus transitans
      • Phrixgnathus levis
      • Phrixgnathus marginatus
      • Phrixgnathus haasti
      • Phrixgnathus murdochi
      • Phrixgnathus poecilostictus
      • Phrixgnathus douglasi
      • Phrixgnathus sciadium
      • Phrixgnathus francescei
      • Phrixgnathus glabriusculus
      • Phrixgnathus ariel
      • Phrixgnathus laqueus
      • Phrixgnathus pirongiaensis
      • Phrixgnathus sublucidus
      • Phrixgnathus tatariiensis
      • Phrixgnathus powelli
      • Phrixgnathus cheesemani
      • Phrixgnathus compressus
      • Phrixgnathus blacki
      • Phrixgnathus titania
      • Phrixgnathus microreticulatus
      • Phrixgnathus larochei
      • Phrixgnathus fulguratus
      • Phrixgnathus filicostus
      • Phrixgnathus forsteri
      • Phrixgnathus hamiltoni
      • Phrixgnathus alfredi
      • Phrixgnathus celia
      • Phrixgnathus subariel
      • Phrixgnathus moellendorffi
      • Phrixgnathus trailli
      • Phrixgnathus paralaomiformis
      • Phrixgnathus brunneus
      • Phrixgnathus tenuiscriptus
      • Phrixgnathus fatuus
    • Westralaoma → (4 species)
      • Westralaoma expicta
      • Westralaoma experta
      • Westralaoma aprica
      • Westralaoma scitula
    • Magilaoma → (2 species)
      • Magilaoma penolensis
      • Magilaoma canobla
    • Excellaoma → (3 species)
      • Excellaoma melbournensis
      • Excellaoma reteporoides
      • Excellaoma retipora
    • Obanella → (3 species)
      • Obanella rimutaka
      • Obanella spectabilis
      • Obanella allanae
    • Kokikora → (2 species)
      • Kokikora mimiwhangata
      • Kokikora angulata
    • Laomarex → (3 species)
      • Laomarex sericea
      • Laomarex minuta
      • Laomarex regia
    • Trocholaoma → (2 species)
      • Trocholaoma parvissima
      • Trocholaoma ninguicola
    • Laomopa flavida
    • Laomavix collisi
    • Goweriana berniceae
    • Kaputaresta nandewarensis
    • Turbolaoma turbinuloidea
    • Pedicamista coesus
    • Pseudiotula eurysiana
    • Iotula microcosmos
    • Cataract gorge snail (Pasmaditta jungermanniae)
  • Cimidae → (10 species)
    • Cima → (9 species)
      • Cima diminuta
      • Cima inconspiqua
      • Cima minima
      • Cima apicisbelli
      • Cima mingoranceae
      • Cima urdunensis
      • Cima inconspicua
      • Cima cuticulata
      • Cima cylindrica
    • Mifsudia melitensis
  • Parmacelloidea → (89 species)
    • milacids (Milacidae) → (54 species)
      • Tandonia → (32 species)
        • Tandonia macedonica
        • Tandonia pinteri
        • Tandonia cretica
        • Tandonia croatica
        • Tandonia bolensis
        • Tandonia piriniana
        • Tandonia robici
        • Tandonia fejervaryi
        • Tandonia cristata
        • Tandonia simrothi
        • Tandonia rara
        • Tandonia samsunensis
        • Tandonia marinellii
        • Tandonia sapkarevi
        • Tandonia rustica
        • Tandonia melanica
        • Tandonia pageti
        • Tandonia strandi
        • Tandonia bosnensis
        • Tandonia dalmatina
        • Tandonia kusceri
        • Sowerby's slug (Tandonia sowerbyi)
        • Tandonia cavicola
        • Tandonia kaleniczenkoi
        • Budapest slug (Tandonia budapestensis)
        • Tandonia totevi
        • Tandonia lagostana
        • Tandonia albanica
        • Tandonia jablanacensis
        • Tandonia nigra
        • Tandonia reuleauxi
        • Tandonia serbica
      • Milax → (21 species)
        • Sansania bourguignati
        • Milax lopadusanus
        • Milax eocaenica
        • Milax altenai
        • Milax lorentheyi
        • Milax parvulus
        • Milax cristatus
        • Milax riedeli
        • Milax gasulli
        • Milax kinkelini
        • Milax ochraceus
        • Milax fonyodensis
        • Milax caucasicus
        • Milax aegaeicus
        • Milax rusticus
        • Milax cyprius
        • Milax nigricans
        • Milax monstruosus
        • Milax verrucosus
        • Milax latus
        • Milax gagates
      • Pachymilax sandbergeri
    • Parmacellidae → (24 species)
      • Cryptella → (7 species)
        • Cryptella tamaranensis
        • Cryptella parvula
        • Cryptella auriculata
        • Cryptella susannae
        • Cryptella canariensis
        • Cryptella famarae
        • Cryptella alegranzae
      • Candaharia → (4 species)
        • Candaharia levanderi
        • Candaharia aethiops
        • Candaharia izzatullaevi
        • Candaharia rutellum
      • Drusia → (5 species)
        • Drusia tenerifensis
        • Drusia valenciennii
        • Drusia deshayesii
        • Drusia alexantoni
        • Drusia gervaisii
      • Parmacella → (8 species)
        • Parmacella farmarae
        • Parmacella tenerifae
        • Parmacella pontileviensis
        • Parmacella novorossica
        • Parmacella sayni
        • Parmacella unguiformis
        • Parmacella ibera
        • Parmacella succini
    • Trigonochlamydidae → (11 species)
      • Boreolestes → (2 species)
        • Boreolestes likharevi
        • Boreolestes sylvestris
      • Selenochlamys → (3 species)
        • Selenochlamys ysbryda
        • Selenochlamys plumbea
        • Selenochlamys pallida
      • Troglolestes sokolovi
      • Hyrcanolestes velitaris
      • Trigonochlamys imitatrix
      • Khostalestes kochetkovi
      • Lesticulus nocturnus
      • Drilolestes retowskii
  • Orthurethra → (2818 species)
    • Pupilloidea → (1340 species)
      • Gastrocoptidae → (212 species)
        • Gastrocopta → (151 species)
        • Tonkinospira → (5 species)
        • Chaenaxis → (2 species)
        • Pseudostreptaxis → (2 species)
        • Boysidia → (24 species)
        • Angustopila → (11 species)
        • Bensonella → (2 species)
        • Acinolaemus → (7 species)
        • Montapiculus → (2 species)
        • Antroapiculus pendulus
        • Gibbulina venusta
        • Ptychalaea dedecora
        • Boysia boysii
        • Campolaemus perexilis
        • Dentisphaera maxema
      • Lauriidae → (79 species)
        • Leiostyla → (60 species)
        • Lauria → (18 species)
        • Hemilauria limnaeana
      • grass snails (Valloniidae) → (58 species)
        • Vallonia → (32 species)
        • Acanthinula → (15 species)
        • Plagyrona → (2 species)
        • Nanxiongospira → (3 species)
        • Spermodea → (2 species)
        • Shanghuspira costata
        • boreal top (Zoogenetes harpa)
        • Gittenbergia sororcula
        • Sexlamellospira austriaca
      • snaggletooth snails (Chondrinidae) → (89 species)
        • Chondrina → (47 species)
        • Granopupa → (5 species)
        • Granaria → (8 species)
        • Rupestrella → (7 species)
        • Abida → (15 species)
        • Solatopupa → (6 species)
        • Granaria braunii
      • Strobilopsidae → (68 species)
        • Strobilops → (37 species)
        • Enteroplax → (8 species)
        • Prionolabium → (2 species)
        • Eostrobilops → (17 species)
        • Xuanchengospira flexilabrosa
        • Agallospira multispiralis
        • Palaeostrobilops antiquus
        • Coelostrobilops wenziana
      • Argnidae → (13 species)
        • Argna → (12 species)
        • Speleodentorcula beroni
      • Orculidae → (83 species)
        • Orculella → (31 species)
        • Sphyradium → (2 species)
        • Schileykula → (13 species)
        • Orcula → (32 species)
        • Pilorcula → (3 species)
        • Alvariella multiplicata
        • Pupilorcula karaganica
      • Spelaeodiscidae → (22 species)
        • Spelaeodiscus → (11 species)
        • Virpazaria → (9 species)
        • Klemmia → (2 species)
      • Pyramidulidae → (22 species)
        • Pyramidula solitaria
        • Pyramidula cephalonica
        • Pyramidula chorismenostoma
        • Pyramidula hierosolymitana
        • Pyramidula patagonica
        • Pyramidula gracilitesta
        • Pyramidula conica
        • Pyramidula recurrecta
        • Pyramidula umbilicata
        • Pyramidula alternata
        • Pyramidula shantungensis
        • Pyramidula erdli
        • Pyramidula capillata
        • Pyramidula schuppi
        • Pyramidula strigosa
        • Pyramidula saxatilis
        • Pyramidula kuznetsovi
        • Pyramidula mascallensis
        • Pyramidula javana
        • Rock snail (Pyramidula pusilla)
        • Pyramidula jaenensis
        • Rock snail (Pyramidula rupestris)
      • whorl snails (Vertiginidae) → (428 species)
        • Vertigininae → (226 species)
        • Bothriopupa → (5 species)
        • Paraboysidia → (18 species)
        • Nesopupinae → (67 species)
        • Gyliotrachela → (34 species)
        • Sterkia → (7 species)
        • Lyropupa → (21 species)
        • Hypselostoma → (36 species)
        • Nesoropupa → (4 species)
        • Glandicula → (2 species)
        • Costigo → (3 species)
        • Nearctula degeneris
        • Pseudelix pupula
        • Nesopuparia norfolkensis
        • Tetoripupa costata
        • Paracraticula umbra
      • Pleurodiscidae → (8 species)
        • Pleurodiscus → (7 species)
        • Pleurodiscoides frici
      • chrysalis snails (Pupillidae) → (257 species)
        • Pupilla → (122 species)
        • Anauchen → (16 species)
        • Pupisoma → (31 species)
        • Microstele → (8 species)
        • Glyptopupoides → (2 species)
        • Gibbulinopsis → (8 species)
        • Pupoides → (35 species)
        • Aulacospira → (15 species)
        • Krobylos → (10 species)
        • Pumilicopta → (3 species)
        • Cylindrovertilla → (4 species)
        • Prazoogenetes orcula
        • Albertanella minuta
        • Pupoidopsis hawaiensis
      • Spelaeoconcha paganettii
    • Cochlicopoidea → (65 species)
      • Azecidae → (35 species)
        • Hypnophila → (17 species)
        • Cryptazeca → (6 species)
        • Azeca → (10 species)
        • Gomeziella girottii
        • Hypnocarnica micaelae
      • pillar snails (Cochlicopidae) → (30 species)
        • Cionella disparata
        • Cionella sumatrana
        • Cochlicopa heptapotamica
        • Cochlicopa hachijoensis
        • Cochlicopa brevis
        • Cochlicopa kamchatica
        • Cochlicopa macrostoma
        • Cochlicopa shikotanica
        • robust pillar (Cochlicopa nitens)
        • Cochlicopa likharevi
        • Cochlicopa formicina
        • Cochlicopa mukhitdinovi
        • glossy pillar (Cochlicopa lubrica)
        • Cochlicopa dushanbensis
        • Cochlicopa kurenkovi
        • Cochlicopa procera
        • Cochlicopa allixi
        • Cochlicopa subcylindroides
        • Cochlicopa repentina
        • Cochlicopa potanini
        • Cochlicopa maacki
        • Least Slippery Snail (Cochlicopa lubricella)
        • appalachian pillar (Cochlicopa morseana)
        • Cochlicopa pseudonitens
        • Cochlicopa izzatullaevi
        • Cochlicopa sinensis
        • Cochlicopa headonensis
        • Cochlicopa splendens
        • Cochlicopa kurilensis
        • Cochlicopa aurelianensis
    • Achatinelloidea → (292 species)
      • Elasmias → (20 species)
        • Elasmias jauffreti
        • Elasmias mariei
        • Elasmias amphidon
        • Elasmias simplicinum
        • Elasmias sundanum
        • Elasmias quadrasi
        • Elasmias manilense
        • Elasmias terrestre
        • Elasmias ovatulum
        • Elasmias apertum
        • Elasmias peasianum
        • Elasmias globulosum
        • Elasmias anceyanum
        • Elasmias wakefieldiae
        • Elasmias cernicum
        • Elasmias simplicimum
        • Elasmias ovatum
        • Elasmias luakahaense
        • Elasmias amphodon
        • Elasmias kitaiwojimanum
      • Tubuaia → (18 species)
        • Tubuaia raoulensis
        • Tubuaia inconstans
        • Tubuaia cremnobates
        • Tubuaia fosbergi
        • Tubuaia myojinae
        • Tubuaia bakerorum
        • Tubuaia hendersoni
        • Tubuaia affinis
        • Tubuaia perplexa
        • Tubuaia hygrobia
        • Tubuaia saintjohni
        • Tubuaia coprophora
        • Tubuaia saproderma
        • Tubuaia voyana
        • Tubuaia gouldi
        • Tubuaia cylindrata
        • Tubuaia garrettiana
        • Tubuaia amoebodonta
      • Tornatellina → (32 species)
        • Tornatellina jacksoniensis
        • Tornatellina nitida
        • Tornatellina citrea
        • Tornatellina dahli
        • Tornatellina pittieri
        • Tornatellina terebra
        • Tornatellina natunensis
        • Tornatellina aperta
        • Tornatellina macromphala
        • Tornatellina hierosolymarum
        • Tornatellina cincta
        • Tornatellina cumingiana
        • Tornatellina procerulus
        • Tornatellina subangulata
        • Tornatellina abbreviata
        • Tornatellina inexpectatus
        • Tornatellina plicosa
        • Tornatellina bilamellata
        • Tornatellina perinconspicua
        • Tornatellina kusteri
        • Tornatellina gigas
        • Tornatellina macroptychia
        • Tornatellina perforata
        • Tornatellina henshawi
        • Tornatellina blandiana
        • Tornatellina callosa
        • Tornatellina societatis
        • Tornatellina peponum
        • Tornatellina juanfernandeziana
        • Tornatellina biolleyi
        • Tornatellina umbilicata
        • Tornatellina dentata
      • Newcombia → (6 species)
        • Newcombia gagei
        • Newcombia cinnamomea
        • Newcombia delicata
        • Newcomb's Tree Snail (Newcombia cumingi)
        • Newcombia plicata
        • Newcombia canaliculata
      • Oahu tree snails (Achatinella) → (58 species)
        • Achatinella pyramis
        • Achatinella corrugata
        • Oahu Treesnail, Pupu Kuahiwi (Achatinella mustelina)
        • Achatinella pygmea
        • Achatinella thaanumi
        • Oahu Treesnail, Pupu Kuahiwi (Achatinella lila)
        • Achatinella mohogani
        • Achatinella liquaria
        • Oahu Treesnail, Pupu Kuahiwi (Achatinella livida)
        • Achatinella striata
        • Achatinella stridella
        • Achatinella mauiensis
        • Achatinella tenuis
        • Achatinella decepta
        • Achatinella modesta
        • Achatinella corrugota
        • Oahu Treesnail, Pupu Kuahiwi (Achatinella apexfulva)
        • Achatinella plicata
        • Achatinella anceyana
        • Achatinella zonata
        • Oahu Treesnail (Achatinella fulgens)
        • Achatinella picta
        • Achatinella solida
        • Achatinella citrina
        • Achatinella gragilis
        • Achatinella ellipsoidea
        • Achatinella leucorraphe
        • Achatinella nivca
        • Achatinella albescens
        • Achatinella producta
        • Achatinella nitreola
        • Achatinella kaipapauensis
        • Achatinella cognota
        • Achatinella porpyrea
        • Oahu Treesnail, Pupu Kuahiwi (Achatinella concavospira)
        • Achatinella herbacea
        • Achatinella castanea
        • Oahu Treesnail, Pupu Kuahiwi (Achatinella byronii)
        • Achatinella abbreviata
        • Achatinella coniformis
        • Achatinella auristoma
        • Achatinella pulcherrima
        • Oahu Treesnail, Pupu Kuahiwi (Achatinella fuscobasis)
        • Achatinella polymorpha
        • Achatinella fuliginosa
        • Achatinella lemmoni
        • Achatinella subola
        • Achatinella liguaria
        • Oahu Treesnail, Pupu Kuahiwi (Achatinella decipiens)
        • Achatinella helvina
        • Achatinella rubens
        • Achatinella lacrina
        • Achatinella microstoma
        • Achatinella pusilla
        • Achatinella vittata
        • Achatinella prasinus
        • Achatinella nympha
        • Oahu Treesnail, Pupu Kuahiwi (Achatinella sowerbyana)
      • Hawaiian Agate Snails (Partulina) → (34 species)
        • Partulina carnicolor
        • Partulina nivea
        • Partulina carinella
        • Achatinellid Land Snail (Partulina crocea)
        • Achatinellid Land Snail (Partulina tessellata)
        • Achatinellid Land Snail (Partulina redfieldi)
        • Partulina thwingi
        • Achatinellid Land Snail (Partulina physa)
        • Partulina kuhnsi
        • Partulina induta
        • Partulina dolei
        • Partulina kaaeana
        • Partulina theodorei
        • Lanai Tree Snail (Partulina semicarinata)
        • Partulina rufa
        • Achatinellid Land Snail (Partulina mighelsiana)
        • Partulina thaanumi
        • Partulina mutabilis
        • Achatinellid Land Snail (Partulina porcellana)
        • Partulina virgulata
        • Lanai Tree Snail (Partulina variabilis)
        • Partulina plumbea
        • Partulina terebra
        • Achatinellid Land Snail (Partulina perdix)
        • Partulina subpolita
        • Partulina nattii
        • Partulina compta
        • Partulina flemingi
        • Achatinellid Land Snail (Partulina tappaniana)
        • Splendid partulina (Partulina splendida)
        • Partulina horneri
        • Achatinellid Land Snail (Partulina proxima)
        • Partulina helena
        • Achatinellid Land Snail (Partulina dwightii)
      • Tornatellaria → (2 species)
        • Tornatellaria cincta
        • Tornatellaria sykesii
      • Pukunia → (3 species)
        • Pukunia acuta
        • Pukunia margaritae
        • Pukunia pellucida
      • Strobilus → (6 species)
        • Strobilus brevis
        • Strobilus turritus
        • Strobilus subtilis
        • Strobilus acicularis
        • Strobilus opeas
        • Strobilus perfragilis
      • Tornatellides → (26 species)
        • Tornatellides kahoolawensis
        • Tornatellides floreanae
        • Tornatellides virgula
        • Tornatellides irregularis
        • Tornatellides spaldingi
        • Tornatellides subperforatus
        • Tornatellides kahoolavensis
        • Tornatellides boeningi
        • Tornatellides lordhowensis
        • Tornatellides neckeri
        • Tornatellides attenuatus
        • Tornatellides brunneus
        • Tornatellides leptospira
        • Tornatellides kahukuensis
        • Tornatellides macroptychia
        • Tornatellides oahuensis
        • Tornatellides perkinsi
        • Tornatellides pilsbryi
        • Tornatellides clarionensis
        • Tornatellides ronaldi
        • Tornatellides mexicana
        • Tornatellides tryoni
        • Tornatellides luakahaense
        • Tornatellides simplex
        • Tornatellides oblongus
        • Tornatellides chathamensis
      • Pacificella → (2 species)
        • Pacificella variabilis
        • Pacificella filica
      • Celticola → (4 species)
        • Celticola conoides
        • Celticola arborea
        • Celticola anatonuensis
        • Celticola pilsbryi
      • Pitys → (5 species)
        • Pitys alpestris
        • Pitys pagodiformis
        • Pitys tratercula
        • Pitys scalaris
        • Pitys dayi
      • Fernandezia → (3 species)
        • Fernandezia cylindrella
        • Fernandezia bulimoides
        • Fernandezia wilsoni
      • Auriculella → (19 species)
        • Auriculella minuta
        • Auriculella triplicata
        • Achatinellid Land Snail (Auriculella perversa)
        • Auriculella flavida
        • Auriculella perkinsi
        • Auriculella tenuis
        • Auriculella armata
        • Auriculella tenella
        • Auriculella chamissoi
        • Auriculella amoena
        • Auriculella uniplicata
        • Auriculella straminea
        • Auriculella diaphana
        • Auriculella pellucida
        • Auriculella lanaiensis
        • Auriculella brunnea
        • Auriculella pulchra
        • Auriculella montana
        • Achatinellid Land Snail (Auriculella ambusta)
      • Taitaa → (7 species)
        • Taitaa dacryma
        • Taitaa zimmermani
        • Taitaa terebriformis
        • Taitaa nearica
        • Taitaa neanica
        • Taitaa striatula
        • Taitaa arauana
      • Perahua → (2 species)
        • Perahua bakeri
        • Perahua grandis
      • Tornatellinops → (16 species)
        • Tornelasmias capricorni
        • Tornatellinops novoseelandica
        • Tornatellinops pusilla
        • Tornatellinops moluccana
        • Tornatellinops monodonta
        • Tornatellinops lidgbirdensis
        • Tornatellinops nakadai
        • Tornatellinops jauffreti
        • Tornatellinops iredalei
        • Tornatellinops hataianus
        • Tornatellinops philippii
        • Tornatellinops noumeensis
        • Tornatellinops jacksonensis
        • Tornatellinops concolorans
        • Tornatellinops mastersi
        • Tornatellinops rucuanus
      • Lamellovum → (6 species)
        • Lamellovum costata
        • Lamellovum auriculella
        • Lamellovum solitaria
        • Lamellovum leptospira
        • Lamellovum auriculla
        • Lamellovum globosum
      • Lamellidea → (14 species)
        • Lamellidea microstoma
        • Lamellidea lanceolata
        • Lamellidea ogasawarana
        • Lamellidea micropleura
        • Lamellidea nakukana
        • Lamellidea laneelodata
        • Lamellidea oblonga
        • Lamellidea mumfordi
        • Lamellidea subcylindrica
        • Lamellidea pusilla
        • Lamellidea adamsoni
        • Lamellidea solomenensis
        • Lamellidea biplicata
        • Lamellidea uahukana
      • Protornatellina isoclina
      • Philopoa singularis
      • Gulickia alexandri
      • Apopitys andersoni
      • Tekoulina pricei
      • Mangaoa perissa
      • Achatinellid Land Snail (Perdicella helena)
      • Mitiperua simplex
      • Achatinellastrum nattii
    • Agardhiellidae → (35 species)
      • Agardhiella formosa
      • Agardhiella macrostoma
      • Agardhiella macrodonta
      • Agardhiella langaleta
      • Agardhiella grossui
      • Agardhiella domokos
      • Agardhiella reinhardti
      • Agardhiella zoltanorum
      • Agardhiella buresi
      • Agardhiella dabovici
      • Agardhiella stenostoma
      • Agardhiella serbica
      • Agardhiella nana
      • Agardhiella crassilabris
      • Agardhiella biarmata
      • Agardhiella rumelica
      • Agardhiella incerta
      • Agardhiella truncatella
      • Agardhiella pirotana
      • Agardhiella joschmidti
      • Agardhiella domokosi
      • Agardhiella mista
      • Agardhiella skipetarica
      • Agardhiella lamellata
      • Agardhiella parreyssii
      • Agardhiella banatica
      • Agardhiella caesa
      • Agardhiella angustistoma
      • Agardhiella johanni
      • Agardhiella armata
      • Agardhiella tunde
      • Agardhiella prahovensis
      • Agardhiella licherdopoli
      • Agardhiella densicostata
      • Agardhiella extravaganta
    • Euxinolauria → (8 species)
      • Euxinolauria paulinae
      • Euxinolauria tenuimarginata
      • Euxinolauria zonifera
      • Euxinolauria pulchra
      • Euxinolauria sinangula
      • Euxinolauria glomerosa
      • Euxinolauria schweigeri
      • Euxinolauria superstructa
    • Amastridae → (81 species)
      • Leptachatina → (51 species)
        • Leptachatina arborea
        • Leptachatina anceyana
        • Leptachatina pilsbryi
        • Leptachatina triticea
        • Leptachatina attenuata
        • Leptachatina turrita
        • Amastrid Land Snail (Hawaii) (Leptachatina lepida)
        • Leptachatina octogyrata
        • Leptachatina thaanumi
        • Leptachatina dulcis
        • Leptachatina cerealis
        • Leptachatina kuhnsi
        • Leptachatina pachystoma
        • Leptachatina cylindrata
        • Leptachatina leucoahula
        • Leptachatina nitida
        • Leptachatina konaensis
        • Leptachatina petila
        • Leptachatina subovata
        • Leptachatina longiuscula
        • Leptachatina persubtilis
        • Leptachatina nematoglypta
        • Leptachatina gracilis
        • Leptachatina brevicula
        • Leptachatina granifera
        • Leptachatina capitosa
        • Leptachatina oryza
        • Leptachatina crystallina
        • Leptachatina pulchra
        • Leptachatina costulata
        • Leptachatina lanaiensis
        • Leptachatina concolor
        • Leptachatina mauiensis
        • Leptachatina popouwelensis
        • Leptachatina captiosa
        • Leptachatina knudseni
        • Leptachatina illimis
        • Leptachatina laevigata
        • Leptachatina fragilis
        • Leptachatina cuneata
        • Leptachatina pupoidea
        • Leptachatina baldwini
        • Leptachatina fulgida
        • Leptachatina vitreola
        • Leptachatina ovata
        • Leptachatina gummea
        • Leptachatina simplex
        • Leptachatina fusca
        • Leptachatina fumida
        • Leptachatina varia
        • Leptachatina morbida
      • hempvine (Carelia) → (13 species)
        • Carelia adusta
        • Carelia paradoxa
        • Carelia fuliginea
        • Carelia hyattiana
        • Carelia bicolor
        • Carelia kalaquensis
        • Carelia olivacea
        • Carelia kalalauensis
        • Carelia glossema
        • Carelia turricula
        • Carelia evelynae
        • Carelia cumingiana
        • Carelia tenebrosa
      • Amastra → (6 species)
        • Amastrid Land Snail (Amastra spirizona)
        • Amastra goniops
        • Amastra variegata
        • Amastra cylindrica
        • Amastra rubens
        • Amastrid Land Snail (Amastra micans)
      • Laminella → (9 species)
        • Laminella aspera
        • Laminella alexandri
        • Laminella venusta
        • Laminella kuhnsi
        • Laminella gravida
        • Laminella fraterna
        • Laminella depicta
        • Amastrid Land Snail (Laminella sanguinea)
        • Laminella citrina
      • Labiella compacta
      • Cyclamastra umbilicata
    • Enoidea → (810 species)
      • Enidae → (627 species)
        • Rhachistia → (25 species)
        • Clausilioides → (4 species)
        • Mastoides → (3 species)
        • Retowskia → (2 species)
        • Laevozebrinus → (5 species)
        • Chondrulopsina → (4 species)
        • Thoanteus → (4 species)
        • Iranopsis → (2 species)
        • Meijeriella → (3 species)
        • Mauronapaeus → (2 species)
        • Napaeopsis → (5 species)
        • Spaniodonta → (2 species)
        • Pene → (7 species)
        • Pupopsis → (13 species)
        • Amimopina → (2 species)
        • Pseudochondrula → (10 species)
        • Macaronapaeus → (4 species)
        • Peristoma → (4 species)
        • Rhabdoena → (7 species)
        • Mastus → (42 species)
        • Pentadentula → (2 species)
        • Ljudmilena → (7 species)
        • Leucomastus → (3 species)
        • Mirus → (15 species)
        • Coniconapaeus → (3 species)
        • Merdigera → (2 species)
        • Apoecus → (18 species)
        • Pupinidius → (13 species)
        • Serina → (8 species)
        • Imparietula → (7 species)
        • Napaeus → (83 species)
        • Pseudonapaeus → (59 species)
        • Subzebrinus → (6 species)
        • Multidentula → (9 species)
        • Amphiscopus → (3 species)
        • Eubrephulus → (2 species)
        • Turanena → (29 species)
        • Paramastus → (4 species)
        • Buliminus → (90 species)
        • Boninena → (4 species)
        • Ena → (30 species)
        • Brephulopsis → (4 species)
        • Pseudojaminia → (4 species)
        • Chondrula → (21 species)
        • Chondrus → (5 species)
        • Euchondrus → (15 species)
        • Luchuena → (8 species)
        • Kabylia → (2 species)
        • Geminula → (7 species)
        • Megalena crassa
        • Omphaloconus callomphalus
        • Caucasicola raddei
        • Akramovskiella andronakii
        • Anatolya brevior
        • Ottorosenia varenzovi
        • Nepaliena ceratina
        • Cirna micelii
        • Differena leucostoma
        • Georginapaeus hohenackeri
        • Imparietinia pisidica
        • Siraphoroides moltschanovi
        • Andronakia catenulata
        • Ayna mienisi
      • Cerastidae → (176 species)
        • Cerastus → (48 species)
        • Euryptyxis → (3 species)
        • Soqena → (10 species)
        • Conulinus → (6 species)
        • Passamaella → (10 species)
        • Microscintilla → (3 species)
        • Pachnodus → (8 species)
        • Achatinelloides → (14 species)
        • Gittenedouardia → (34 species)
        • Rhachidina → (3 species)
        • Rachis → (32 species)
        • Zebrinops ventricosa
        • Hoqia pulchella
        • Limicena nyasana
        • Darwininitium shiwalikianum
        • Polychordia pulcherrima
      • Draparnaudiidae → (7 species)
        • Draparnaudia michaudi
        • Draparnaudia gassiesi
        • Draparnaudia lifuana
        • Draparnaudia walkeri
        • Draparnaudia subnecata
        • Draparnaudia anniae
        • Draparnaudia singularis
    • Partulidae → (144 species)
      • Partula → (113 species)
        • Nenia sztolochani
        • Nenia acombambensis
        • Nenia franzi
        • Nenia tridens
        • Nenia versicolor
        • Nenia angrandi
        • Nenia celendinensis
        • Nenia femurina
        • Nenia cajamarcana
        • Nenia macrotis
        • Nenia rochebrunei
        • Nenia acobambensis
        • Nenia blandiana
        • Partula crassilabris
        • Partula langfordi
        • Partula salomonis
        • Partula sinistrosa
        • Partula dubia
        • Polynesian tree snail (Partula filosa)
        • Polynesian tree snail (Partula labrusca)
        • Partula fusea
        • Partula formosa
        • Partula salifana
        • Partula meyeri
        • Partula turneri
        • Partula subgonochila
        • Partula desolata
        • Partula pellucida
        • Partula incrassa
        • Polynesian tree snail (Partula faba)
        • Partula magistri
        • Partula radiosa
        • Partula imperforata
        • Partula striolata
        • Polynesian tree snail (Partula varia)
        • Partula nucleola
        • Moorean viviparous tree snail (Partula tohiveana)
        • Polynesian tree snail (Partula turgida)
        • Polynesian tree snail (Partula dolichostoma)
        • Partula hartmanus
        • Partula microstoma
        • Polynesian tree snail (Partula eremita)
        • Partula lignaria
        • Partula laevigata
        • Partula lanceolata
        • Partula castanea
        • Partula solidula
        • Polynesian tree snail (Partula protracta)
        • Partula navigatoria
        • Partula auraniana
        • Moorean viviparous tree snail (Partula suturalis)
        • Partula guamensis
        • Polynesian tree snail (Partula cuneata)
        • Partula micans
        • Partula pearcekellyi
        • Partula otaheitana
        • Polynesian tree snail (Partula dentifera)
        • Moorean viviparous tree snail (Partula exigua)
        • Polynesian tree snail (Partula sagitta)
        • Polynesian tree snail (Partula levistriata)
        • Partula virgulata
        • Partula garrettii
        • Polynesian tree snail (Partula dolorosa)
        • Partula grisea
        • Partula flexuosa
        • Partula jackieburchi
        • Partula makatea
        • Partula vanikorensis
        • Partula cramptoni
        • Partula leefei
        • Partula fascia
        • Partula simulans
        • Polynesian tree snail (Partula clara)
        • Partula recluziana
        • Polynesian tree snail (Partula producta)
        • Polynesian tree snail (Partula planilabrum)
        • Polynesian tree snail (Partula lutea)
        • Partula crassa
        • Moorean viviparous tree snail (Partula mirabilis)
        • Partula clarkei
        • Moorean viviparous tree snail (Partula aurantia)
        • Partula lirata
        • Partula bilineata
        • Polynesian tree snail (Partula arguta)
        • Polynesian tree snail (Partula hyalina)
        • Partula auriculata
        • Tree snail (Partula radiolata)
        • Moorean viviparous tree snail (Partula mooreana)
        • Partula atilis
        • Polynesian tree snail (Partula remota)
        • Polynesian tree snail (Partula tristis)
        • Partula emersoni
        • Partula compressa
        • Moorean viviparious tree snail (Partula taeniata)
        • Polynesian tree snail (Partula rosea)
        • Polynesian tree snail (Partula hebe)
        • Polynesian tree snail (Partula umbilicata)
        • Partula lugubris
        • Fat guam partula (Partula gibba)
        • Partula carteriensis
        • Partula masteri
        • Partula assimilis
        • Polynesian tree snail (Partula nodosa)
        • Polynesian tree snail (Partula cytherea)
        • Polynesian tree snail (Partula affinis)
        • Partula raiatensis
        • Partula dumartreyi
        • Partula cootei
        • Partula rufa
        • Partula pyramis
        • Polynesian tree snail (Partula leptochila)
        • Partula similaris
        • Partula approximata
      • Eua → (4 species)
        • Eua expansa
        • Eua montana
        • Eua zebrina
        • Eua globosa
      • A genus of land snails (Samoana) → (23 species)
        • Short samoan tree snail (Samoana abbreviata)
        • Samoana pilsbryi
        • Samoana gonochila
        • Polynesian tree snail (Samoana bellula)
        • Polynesian tree snail (Samoana burchi)
        • Samoana inflata
        • Polynesian tree snail (Samoana margaritae)
        • Polynesian tree snail (Samoana strigata)
        • Samoana minuta
        • Samoana dryas
        • Samoana alabastrina
        • Samoana medana
        • Samoana stevensoniana
        • Moorean viviparous tree snail (Samoana diaphana)
        • Samoana thurstoni
        • Moorean viviparous tree snail (Samoana attenuata)
        • Polynesian tree snail (Samoana ganymedes)
        • Samoana annectens
        • Samoana cramptoni
        • Polynesian tree snail (Samoana decussatula)
        • fragile tree snail (Samoana fragilis)
        • Polynesian tree snail (Samoana oreas)
        • Samoana conica
      • Palaopartula → (3 species)
        • Palaopartula leucothoe
        • Palaopartula thetis
        • Palaopartula calypso
      • Sphendone insolita
    • Fauxulidae → (27 species)
      • Fauxulus → (7 species)
        • Fauxulus kurri
        • Fauxulus larreyi
        • Fauxulus andriantanteliae
        • Fauxulus josephinae
        • Fauxulus kurrii
        • Fauxulus tsarakely
        • Fauxulus capensis
      • Afriboysidia → (3 species)
        • Afriboysidia regiusi
        • Afriboysidia volkmanni
        • Afriboysidia buchmanni
      • Tomigerella → (4 species)
        • Tomigerella fryana
        • Tomigerella layardi
        • Tomigerella crawfordiana
        • Tomigerella pycnochilus
      • Anisoloma → (12 species)
        • Fauxulus mcbeanianus
        • Anisoloma ponsonbyana
        • Anisoloma andohahelae
        • Anisoloma pereximia
        • Anisoloma barnardi
        • Anisoloma tsarakely
        • Anisoloma glanvilliana
        • Anisoloma josephinae
        • Anisoloma milloti
        • Anisoloma grayi
        • Anisoloma falconiana
        • Anisoloma gaillardi
      • Fauxulus pamphorodon
    • Pagodulinidae → (14 species)
      • Pagodulina tschapecki
      • Pagodulina pagodula
      • Pagodulina klemmi
      • Pagodulina elegantissima
      • Pagodulina hauseri
      • Pagodulina sparsa
      • Pagodulina orientalis
      • Pagodulina austeniana
      • Pagodulina pisidica
      • Pagodulina lederi
      • Pagodulina subdola
      • Pagodulina bellardii
      • Pagodulina epirotes
      • Pagodulina kaeufeli
    • Odontocycladidae → (2 species)
      • Walklea rossmaessleri
      • Odontocyclas kokeilii
  • Hendersoniella → (4 species)
    • Hendersoniella miquihanae
    • Hendersoniella christmani
    • Hendersoniella lux
    • Hendersoniella palmeri
  • Testacelloidea → (392 species)
    • Spiraxidae → (296 species)
      • Volutaxis → (30 species)
        • Volutaxis maya
        • Volutaxis opeasa
        • Volutaxis costatostriatus
        • Volutaxis uruapamensis
        • Volutaxis odiosus
        • Volutaxis enigmaticus
        • Volutaxis arctatus
        • Volutaxis longior
        • Volutaxis tenuis
        • Volutaxis scalella
        • Volutaxis acus
        • Volutaxis sulciferus
        • Volutaxis confertecostatus
        • Volutaxis subgranum
        • Volutaxis strebeli
        • Volutaxis cacahuamilpensis
        • Volutaxis patzcuarensis
        • Volutaxis futilis
        • Volutaxis nitidus
        • Volutaxis scalariopsis
        • Volutaxis tenuecostatus
        • Volutaxis opeas
        • Volutaxis fallax
        • Volutaxis linearis
        • Volutaxis subulinus
        • Volutaxis subopeas
        • Volutaxis blandiana
        • Volutaxis eburneus
        • Volutaxis livingstonensis
        • Volutaxis rhoadsae
      • Micromena → (3 species)
        • Micromena minuscula
        • Micromena minuta
        • Micromena problematica
      • Pittieria → (14 species)
        • Pittieria arborea
        • Pittieria broctontomlini
        • Pittieria aurantiaca
        • Pittieria decidua
        • Pittieria chiriquiensis
        • Pittieria tryoniana
        • Pittieria izabellina
        • Pittieria obtusa
        • Pittieria ambigua
        • Pittieria difficilis
        • Pittieria bicolor
        • Pittieria pittieri
        • Pittieria lanceolata
        • Pittieria underwoodi
      • Guillarmodia → (42 species)
        • Guillarmodia brachystyla
        • Guillarmodia sayula
        • Guillarmodia delicatula
        • Guillarmodia conferta
        • Guillarmodia delicata
        • Guillarmodia multispira
        • Guillarmodia attenuata
        • Guillarmodia speciosa
        • Guillarmodia comma
        • Guillarmodia oblonga
        • Guillarmodia potosiana
        • Guillarmodia dorsalis
        • Guillarmodia gracilior
        • Guillarmodia turgida
        • Guillarmodia minuta
        • Guillarmodia bellula
        • Guillarmodia alticola
        • Guillarmodia pulcherrima
        • Guillarmodia victoriana
        • Guillarmodia mariana
        • Guillarmodia kingi
        • Guillarmodia pygmaea
        • Guillarmodia tepicensis
        • Guillarmodia tortillana
        • Guillarmodia mitriformis
        • Guillarmodia pupa
        • Guillarmodia chasonae
        • Guillarmodia nelsoni
        • Guillarmodia polita
        • Guillarmodia dalli
        • Guillarmodia sulcifera
        • Guillarmodia fischeri
        • Guillarmodia cordovana
        • Guillarmodia rhoadsi
        • Guillarmodia cymatophora
        • Guillarmodia saxitilis
        • Guillarmodia arthritica
        • Guillarmodia orizabae
        • Guillarmodia filosa
        • Guillarmodia stenotrema
        • Guillarmodia albersi
        • Guillarmodia elegans
      • Varicoturris → (6 species)
        • Varicoturris huehuetenangoensis
        • Varicoturris pycnoptyx
        • Varicoturris flammulata
        • Varicoturris elegans
        • Varicoturris hadra
        • Varicoturris dubia
      • Streptostyla → (57 species)
        • Streptostyla palmeri
        • Streptostyla propinqua
        • Streptostyla ligulata
        • Streptostyla shuttleworthi
        • Streptostyla vancegreenei
        • Streptostyla mohriana
        • Streptostyla sumichrasti
        • Streptostyla sargi
        • Streptostyla binneyana
        • Streptostyla rupecula
        • Streptostyla chiapensis
        • Streptostyla vexans
        • Streptostyla lurida
        • Streptostyla jacobsoni
        • Streptostyla meridana
        • Streptostyla toyuca
        • Streptostyla clavatula
        • Streptostyla streptostyla
        • Streptostyla biconica
        • Streptostyla nebulosa
        • Streptostyla nicoleti
        • Streptostyla obesa
        • Streptostyla physodes
        • Streptostyla cylindracea
        • Streptostyla novoleonis
        • Streptostyla crassa
        • Streptostyla flavescens
        • Streptostyla thomsoni
        • Streptostyla delibuta
        • Streptostyla potosiana
        • Streptostyla turgidula
        • Streptostyla conulus
        • Streptostyla viridula
        • Streptostyla nigricans
        • Streptostyla sololensis
        • Streptostyla glandiformis
        • Streptostyla supracostata
        • Streptostyla jilitlana
        • Streptostyla mitraeformis
        • Streptostyla gabbi
        • Streptostyla fulvida
        • Streptostyla dysoni
        • Streptostyla chiriquiana
        • Streptostyla valerioi
        • Streptostyla bartschi
        • Streptostyla oblonga
        • Streptostyla costaricensis
        • Streptostyla boyeriana
        • Streptostyla catenata
        • Streptostyla labida
        • Streptostyla plicatula
        • Streptostyla pilsbryi
        • Streptostyla irrigua
        • Streptostyla lattrei
        • Streptostyla limneiformis
        • Streptostyla ventricosula
        • Streptostyla gracilis
      • Poiretia → (8 species)
        • Poiretia pseudoalgira
        • Poiretia delesserti
        • Poiretia senensis
        • Poiretia dilatata
        • Poiretia cornea
        • Poiretia roseni
        • Poiretia compressa
        • Poiretia mingrelica
      • Varicoglandina → (5 species)
        • Varicoglandina stigmatica
        • Varicoglandina constricta
        • Varicoglandina rubiginosa
        • Varicoglandina nana
        • Varicoglandina monilifera
      • Spiraxis → (20 species)
        • Spiraxis unus
        • Spiraxis barclayi
        • Spiraxis terebella
        • Spiraxis parvulus
        • Spiraxis nitidus
        • Spiraxis venezuelensis
        • Spiraxis adamsianus
        • Spiraxis bistorta
        • Spiraxis mirabilis
        • Spiraxis verneratus
        • Spiraxis annae
        • Spiraxis tampicoensis
        • Spiraxis mandarina
        • Spiraxis caymanensis
        • Spiraxis inusitatus
        • Spiraxis perstriatus
        • Spiraxis costulosus
        • Spiraxis tampae
        • Spiraxis bickhardti
        • Spiraxis calus
      • Rectaxis → (12 species)
        • Rectaxis rhabdus
        • Rectaxis paulisculpta
        • Rectaxis granum
        • Rectaxis intermedius
        • Rectaxis pagodus
        • Rectaxis alvaradoi
        • Rectaxis funibus
        • Rectaxis subtilis
        • Rectaxis subnitidus
        • Rectaxis confertestriatus
        • Rectaxis canalizonalis
        • Rectaxis breweri
      • Euglandina → (56 species)
        • striate wolfsnail (Euglandina singleyana)
        • Euglandina turris
        • Euglandina gigantea
        • Euglandina lowei
        • Euglandina carminensis
        • Euglandina corneola
        • Euglandina anomala
        • Euglandina titan
        • Euglandina cumingi
        • Euglandina jacksoni
        • Euglandina livida
        • Euglandina longula
        • Euglandina mazatlanica
        • Euglandina vanuxemensis
        • Euglandina cylindracea
        • Euglandina liebmanni
        • Euglandina immemorata
        • Euglandina wani
        • Euglandina victoriana
        • Euglandina balesi
        • Euglandina excavata
        • Euglandina bailyi
        • Euglandina haasi
        • Euglandina aurata
        • Euglandina cognata
        • Euglandina sowerbyana
        • Euglandina cylindrus
        • Euglandina cuneus
        • Euglandina fosteri
        • rosy wolfsnail (Euglandina rosea)
        • Euglandina ghiesbreghti
        • Euglandina candida
        • Euglandina encladus
        • Euglandina tenella
        • Euglandina pan
        • Euglandina albersi
        • Euglandina lamyi
        • Euglandina singleyauna
        • Euglandina dactylus
        • Euglandina indusiata
        • Euglandina huingensis
        • Euglandina pseudoturris
        • Euglandina altispira
        • Euglandina insignis
        • Euglandina radula
        • Euglandina binneyana
        • Euglandina pilsbryi
        • Euglandina striata
        • Euglandina daudebarti
        • Euglandina decussata
        • glossy wolfsnail (Euglandina texasiana)
        • Euglandina pinicola
        • Euglandina tepicensis
        • Euglandina hyperion
        • Euglandina hererrae
        • Euglandina michoacanensis
      • Miraradula → (3 species)
        • Miraradula similaris
        • Miraradula miradornsis
        • Miraradula nitidus
      • Pseudosubulina → (25 species)
        • Pseudosubulina irregularis
        • Pseudosubulina ruthae
        • Pseudosubulina caduca
        • Pseudosubulina martensiana
        • Pseudosubulina trypanodes
        • Pseudosubulina orizabensis
        • Pseudosubulina robusta
        • Pseudosubulina texoloensis
        • Pseudosubulina evermanni
        • Pseudosubulina insularis
        • Pseudosubulina costata
        • Pseudosubulina ventrosa
        • Pseudosubulina parva
        • Pseudosubulina tastensis
        • Pseudosubulina eiseniana
        • Pseudosubulina theoripkeni
        • Pseudosubulina salvini
        • Pseudosubulina sargi
        • Pseudosubulina nouraguensis
        • Chisos foxsnail (Pseudosubulina cheatumi)
        • Pseudosubulina exilis
        • Pseudosubulina splendens
        • Pseudosubulina juancho
        • Pseudosubulina borealis
        • Pseudosubulina arcuata
      • Mayaxis → (8 species)
        • Mayaxis porrecta
        • Mayaxis stolli
        • Mayaxis mitescens
        • Mayaxis chiapensis
        • Mayaxis cylindrella
        • Mayaxis lirifera
        • Mayaxis leei
        • Mayaxis fortis
      • Myxastyla → (3 species)
        • Myxastyla hyalina
        • Myxastyla coxeni
        • Myxastyla pycnota
      • Sardopoiretia emanueli
      • Tornaxis singularis
      • Orizosoma tabiensis
      • Streptostylella botteriana
    • Testacellidae → (18 species)
      • Testacella → (17 species)
        • Testacella deshayesii
        • Testacella fischeriana
        • Testacella gestroi
        • Testacella riedeli
        • Testacella puisseguri
        • earshell slug (Testacella haliotidea)
        • Testacella bracciai
        • Testacella bisulcata
        • shield slug (Testacella scutulum)
        • Testacella dikrangensis
        • Testacella asinium
        • Testacella bruntoniana
        • Testacella germaini
        • Testacella pontileviensis
        • Testacella sandbergeri
        • Testacella pedemontana
        • Testacella maugei
      • Parmacellina vitrinaeformis
    • Oleacinidae → (78 species)
      • Euvaricella → (17 species)
        • Euvaricella phillipsii
        • Euvaricella arcuata
        • Euvaricella biplicatula
        • Euvaricella spina
        • Euvaricella castanea
        • Euvaricella pellucens
        • Euvaricella solitaria
        • Euvaricella nemorensis
        • Euvaricella venusta
        • Euvaricella cochlidium
        • Euvaricella similaris
        • Euvaricella taylori
        • Euvaricella levis
        • Euvaricella angiostoma
        • Euvaricella nitida
        • Euvaricella clappi
        • Euvaricella longispira
      • Laevaricella → (2 species)
        • Laevaricella interrupta
        • Laevaricella semitarum
      • Melaniella → (3 species)
        • Melaniella eiseniana
        • brown foxsnail (Melaniella gracillima)
        • Melaniella tastensis
      • Sigmataxis → (14 species)
        • Sigmataxis calus
        • Sigmataxis pauperculus
        • Sigmataxis laeviusculus
        • Sigmataxis annae
        • Sigmataxis perstriatus
        • Sigmataxis cylindricus
        • Sigmataxis macrospira
        • Sigmataxis procerus
        • Sigmataxis brevis
        • Sigmataxis perplexus
        • Sigmataxis nitidiusculus
        • Sigmataxis parallelus
        • Sigmataxis subaquila
        • Sigmataxis micans
      • Varicella → (31 species)
        • Varicella leucozonias
        • Varicella griffithii
        • Varicella denticulata
        • Varicella jamaicensis
        • Varicella necrodes
        • Varicella ejuncida
        • Varicella tenera
        • Varicella rapax
        • Varicella gracillima
        • Varicella similis
        • Varicella subdola
        • Varicella similaris
        • Varicella deflorescens
        • Varicella blandiana
        • Varicella mandevillensis
        • Varicella nesiotes
        • Varicella inopinata
        • Varicella pinchoti
        • Varicella ligata
        • Varicella dominicensis
        • Varicella curvilabris
        • Varicella philippiana
        • Varicella propinqua
        • Varicella terebraeformis
        • Varicella beatensis
        • Varicella sporadica
        • Varicella vicina
        • Varicella costulosa
        • Varicella iwakawa
        • Varicella puella
        • Varicella proxima
      • Costavarix → (8 species)
        • Costavarix mandevillensis
        • Costavarix lioderma
        • Costavarix gossei
        • Costavarix davidensis
        • Costavarix adamsianus
        • Costavarix chittyanus
        • Costavarix osculans
        • Costavarix costulatus
      • Vagavarix → (2 species)
        • Vagavarix subtilis
        • Vagavarix sulculosa
      • Trachyglandina dietrichii
  • Gastrodontoidea → (876 species)
    • Oxychilidae → (227 species)
      • Oxychilus → (105 species)
        • Oxychilus costatus
        • Oxychilus euxinus
        • Oxychilus spatiosus
        • Oxychilus mavromoustakisi
        • Oxychilus reticulatus
        • Oxychilus miceui
        • Oxychilus lousi
        • Oxychilus emmae
        • Oxychilus aegopinoides
        • Oxychilus majori
        • Oxychilus caspius
        • Oxychilus basajauna
        • Oxychilus shuttleworthianus
        • Oxychilus lanzai
        • Oxychilus miguelinus
        • Oxychilus irenae
        • Oxychilus batalhanus
        • Oxychilus anjana
        • Oxychilus fleckensteinensis
        • Oxychilus secernendus
        • Oxychilus canini
        • Oxychilus meridionalis
        • Oxychilus oppressus
        • Oxychilus micromphalus
        • Drapanaud's Glass Snail (Oxychilus draparnaudi)
        • Oxychilus superfluus
        • Oxychilus hattianus
        • Oxychilus furtadoi
        • Oxychilus maceanus
        • Oxychilus deilus
        • Garlic Snail (Oxychilus alliarius)
        • Oxychilus obscuratus
        • Oxychilus denatale
        • Oxychilus altimirai
        • Oxychilus mingrelicus
        • Oxychilus rateranus
        • Oxychilus adjaciensis
        • Oxychilus tropidophorus
        • Oxychilus diductus
        • Oxychilus gardinii
        • Oxychilus subeffusus
        • Oxychilus mariensis
        • Oxychilus andrei
        • Oxychilus perspectivus
        • Oxychilus viridescens
        • Oxychilus brincki
        • Oxychilus spec
        • Oxychilus lagrecai
        • Oxychilus farinesianus
        • Oxychilus beckmanni
        • Oxychilus girardoti
        • Oxychilus paulucciae
        • Oxychilus forcarti
        • Oxychilus nautiliformis
        • Oxychilus amblyopus
        • Oxychilus agostinhoi
        • Oxychilus colliourensis
        • Oxychilus navarricus
        • Oxychilus juvenostriatus
        • Oxychilus mercadali
        • Oxychilus blauneri
        • Oxychilus hokkaidensis
        • Oxychilus edmundi
        • Oxychilus atlanticus
        • Oxychilus spectabilis
        • Oxychilus miceni
        • Oxychilus lineolatus
        • Oxychilus clarus
        • Oxychilus ornatus
        • Oxychilus scoliura
        • Oxychilus pilula
        • Oxychilus fuscosus
        • Oxychilus uziellii
        • Oxychilus translucidus
        • Oxychilus lathyri
        • Oxychilus infrageneric
        • Oxychilus absoloni
        • Oxychilus paphlagonicus
        • Oxychilus filicum
        • Oxychilus decipiens
        • Oxychilus falsani
        • Oxychilus applanatus
        • Oxychilus aliatahani
        • Swiss glass-snail (Oxychilus helveticus)
        • cellar glass-snail (Oxychilus cellarius)
        • Oxychilus tomlini
        • Oxychilus allarius
        • Oxychilus lentiformis
        • Oxychilus oglasicola
        • Oxychilus requienii
        • Oxychilus melanoides
        • Oxychilus chantrei
        • Oxychilus pityusanus
        • Oxychilus egadiensis
        • Oxychilus mortilleti
        • Oxychilus diaphanellus
        • Oxychilus kobelti
        • Oxychilus courquini
        • Oxychilus suaneticus
        • Oxychilus oschtenicus
        • Oxychilus alicurensis
        • Oxychilus koutaisanus
        • Oxychilus jugoslavicus
        • Oxychilus minor
        • Oxychilus nortoni
      • Schistophallus → (21 species)
        • Schistophallus discrepans
        • Schistophallus euxinus
        • Schistophallus sucinacius
        • Schistophallus elegans
        • Schistophallus samius
        • Schistophallus horsti
        • Schistophallus nordsiecki
        • Schistophallus paphlagonicus
        • Schistophallus oscari
        • Schistophallus imperator
        • Schistophallus investigatus
        • Schistophallus difficilis
        • Schistophallus minoicus
        • Schistophallus seidli
        • Schistophallus spratti
        • Schistophallus camelinus
        • Schistophallus cyprius
        • Schistophallus renanianus
        • Schistophallus carotii
        • Schistophallus duboisi
        • Schistophallus andronakii
      • Conulopolita → (11 species)
        • Conulopolita raddei
        • Conulopolita stopnevichi
        • Conulopolita birsteini
        • Conulopolita sumelensis
        • Conulopolita sieversi
        • Conulopolita nautilus
        • Conulopolita retowskii
        • Conulopolita menkhorsti
        • Conulopolita cavatica
        • Conulopolita crenimargo
        • Conulopolita zilchi
      • Daudebardia → (16 species)
        • Daudebardia ponorica
        • reddish daudebardia (Daudebardia rufa)
        • Daudebardia jetschini
        • Daudebardia wagneri
        • Daudebardia brevipes
        • Daudebardia heydeni
        • Daudebardia nivea
        • Daudebardia naegelei
        • Daudebardia dacica
        • Daudebardia wiktori
        • Daudebardia dacida
        • Daudebardia lederi
        • Daudebardia peculiaris
        • Daudebardia praelederi
        • Daudebardia fragilis
        • Daudebardia parvula
      • Mediterranea → (19 species)
        • Mediterranea aliatahani
        • Mediterranea polygyra
        • Mediterranea samsunensis
        • Mediterranea planospiroides
        • Mediterranea hydatinus
        • Mediterranea inopinata
        • Mediterranea serbica
        • Mediterranea amaltheae
        • Mediterranea mariensis
        • Mediterranea depressa
        • Mediterranea pieperi
        • Mediterranea wiktori
        • Mediterranea pygmaea
        • Mediterranea planorbis
        • Mediterranea ionica
        • Mediterranea adamii
        • Mediterranea mylonasi
        • Mediterranea montivaga
        • Mediterranea juliae
      • Eopolita → (3 species)
        • Eopolita barcaensis
        • Eopolita protensa
        • Eopolita derbentina
      • Pilsbryna → (7 species)
        • prominent bud (Pilsbryna castanea)
        • Pilsbryna quadrilamellata
        • fragile glyph (Pilsbryna clingmani)
        • honey glyph (Pilsbryna vanattai)
        • ornate bud (Pilsbryna aurea)
        • Pilsbryna nodopalma
        • Pilsbryna nodipalma
      • Cibania → (2 species)
        • Cibania nana
        • Cibania transsilvanica
      • Godwiniinae → (25 species)
        • Aegopinella → (14 species)
        • Nesovitrea → (4 species)
        • Perpolita → (6 species)
        • Lyrodiscus subcellarius
      • Carpathica → (11 species)
        • Carpathica insularis
        • Carpathica wirthi
        • Carpathica amisena
        • Carpathica cretica
        • Carpathica bielawskii
        • Carpathica stussineri
        • Carpathica langi
        • Carpathica calophana
        • Carpathica boettgeri
        • Carpathica elisabethae
        • Carpathica denticulata
      • Vitrinoxychilus → (2 species)
        • Vitrinoxychilus subsuturalis
        • Vitrinoxychilus suturalis
      • Discoxychilus lindholmi
      • Nastia viridula
      • Glyphyalus quillensis
      • Cellariopsis deubeli
      • Sinoxychilus melanoleucus
    • Gastrodontidae → (90 species)
      • Glyphyalinia → (25 species)
        • dark glyph (Glyphyalinia junaluskana)
        • tongued glyph (Glyphyalinia rimula)
        • hollow glyph (Glyphyalinia specus)
        • blue-gray glyph (Glyphyalinia ocoae)
        • spiral mountain glyph (Glyphyalinia carolinensis)
        • Glyphyalinia solida
        • pale glyph (Glyphyalinia lewisiana)
        • suborb glyph (Glyphyalinia sculptilis)
        • depressed glyph (Glyphyalinia virginica)
        • thin glyph (Glyphyalinia cryptomphala)
        • hill glyph (Glyphyalinia cumberlandiana)
        • Ocala glyph (Glyphyalinia floridana)
        • sculpted glyph (Glyphyalinia rhoadsi)
        • brilliant glyph (Glyphyalinia praecox)
        • Texas glyph (Glyphyalinia umbilicata)
        • Maryland glyph (Glyphyalinia raderi)
        • rust glyph (Glyphyalinia picea)
        • furrowed glyph (Glyphyalinia luticola)
        • stone glyph (Glyphyalinia latebricola)
        • bright glyph (Glyphyalinia wheatleyi)
        • carved glyph (Glyphyalinia indentata)
        • pretty glyph (Glyphyalinia roemeri)
        • blind glyph (Glyphyalinia pecki)
        • Glyphyalinia zeteozopha
        • pink glyph (Glyphyalinia pentadelphia)
      • Zonitoides → (18 species)
        • Zonitoides jaccetanicus
        • green dome (Zonitoides elliotti)
        • Zonitoides cesseyensis
        • shiny glass snail (Zonitoides nitida)
        • Zonitoides cretaceus
        • Zonitoides fromosana
        • dull gloss (Zonitoides limatulus)
        • Zonitoides bryodes
        • shadow gloss (Zonitoides kirbyi)
        • Hollowed Glass Snail (Zonitoides excavatus)
        • Zonitoides cookei
        • Zonitoides apertus
        • Zonitoides choukoutienensis
        • Zonitoides pellati
        • bark snail (Zonitoides arboreus)
        • striate gloss (Zonitoides lateumbilicatus)
        • Appalachian gloss (Zonitoides patuloides)
        • Zonitoides africanus
      • Poecilozonites → (7 species)
        • Poecilozonites reinianus
        • Poecilozonites nelsoni
        • Poecilozonites bermudensis
        • Poecilozonites superior
        • Poecilozonites dalli
        • Poecilozonites circumfirmatus
        • Poecilozonites cupula
      • Patulopsis → (5 species)
        • Patulopsis montereyensis
        • Patulopsis sculptus
        • Patulopsis carinatus
        • Patulopsis salleana
        • Patulopsis veracruzensis
      • Vitrinizonites → (2 species)
        • glassy grapeskin (Vitrinizonites latissimus)
        • Vitrinizonites uvidermis
      • Atlantica → (4 species)
        • Atlantica gueriniana
        • Atlantica calathoides
        • Atlantica saproxylophaga
        • Atlantica anagaensis
      • Pseudohyalina → (3 species)
        • Pseudohyalina meniscus
        • Pseudohyalina cidariscus
        • Pseudohyalina parana
      • Vermetum → (2 species)
        • Vermetum festinans
        • Vermetum tamadabaense
      • Gastrodonta → (6 species)
        • Gastrodonta imperforata
        • Gastrodonta coryphodontis
        • Appalachia bellytooth (Gastrodonta fonticula)
        • brown bellytooth (Gastrodonta interna)
        • Gastrodonta saludensis
        • Gastrodonta gularis
      • Janulus → (15 species)
        • Janulus olisipponensis
        • Janulus bifrons
        • Janulus germainae
        • Janulus traviesus
        • Janulus angustiumbilicatus
        • Janulus stephanophorus
        • Janulus disparilis
        • Janulus decorosus
        • Janulus striatus
        • Janulus gyrorbis
        • Janulus suttonensis
        • Janulus rysa
        • Janulus pompylius
        • Janulus densestriatus
        • Janulus schottleri
      • Archaegopis → (2 species)
        • Archaegopis discus
        • Archaegopis explanata
      • Godwinia haupuemsis
    • Pristilomatidae → (46 species)
      • Gyralina → (27 species)
        • Gyralina korabensis
        • Gyralina hausdorfi
        • Gyralina tarabosensis
        • Gyralina hristovski
        • Gyralina gyralinaeformis
        • Gyralina velkovrhi
        • Gyralina lunikensis
        • Gyralina gjirokastrana
        • Gyralina epeirotica
        • Gyralina ermonae
        • Gyralina sattmanni
        • Gyralina nopcsai
        • Gyralina riedeli
        • Gyralina mljetica
        • Gyralina pageti
        • Gyralina nautilopsis
        • Gyralina rempei
        • Gyralina mirabilis
        • Gyralina infrageneric
        • Gyralina circumlineata
        • Gyralina orientalis
        • Gyralina lunikense
        • Gyralina velasensis
        • Gyralina candida
        • Gyralina tsatsae
        • Gyralina formosa
        • Gyralina graeca
      • Gollumia → (3 species)
        • Gollumia applanata
        • Gollumia torumbilicata
        • Gollumia filocincta
      • Lindbergia → (11 species)
        • Lindbergia pageti
        • Lindbergia gittenbergeri
        • Lindbergia stylokamarae
        • Lindbergia garganoensis
        • Lindbergia spiliaenymphis
        • Lindbergia karainensis
        • Lindbergia parnonensis
        • Lindbergia pseudoillyrica
        • Lindbergia orbicularis
        • Lindbergia beroni
        • Lindbergia pinteri
      • Coreovitrea mroczkowskii
      • Troglovitrea argintarui
      • southern tightcoil (Ogaridiscus subrupicola)
      • Taurinellushka babugana
      • Eurocystina nordsiecki
    • Trochomorphidae → (167 species)
      • Trochomorpha → (100 species)
        • Trochomorpha swainsoni
        • Trochomorpha schmakerii
        • Trochomorpha fatigata
        • Trochomorpha pseudosamis
        • Trochomorpha trachus
        • Trochomorpha luteocornea
        • Trochomorpha discrepans
        • Trochomorpha dautzenbergi
        • Trochomorpha natunensis
        • Trochomorpha patulaeformis
        • Trochomorpha grundleri
        • Trochomorpha godeti
        • Trochomorpha scytodes
        • Trochomorpha haptoderma
        • Trochomorpha nigritella
        • Trochomorpha bakeri
        • Trochomorpha zenobiella
        • Trochomorpha belmorei
        • Trochomorpha goniomphala
        • Trochomorpha sanctaeannae
        • Trochomorpha ludersi
        • Trochomorpha tentoriolum
        • Trochomorpha mejmi
        • Trochomorpha ottonis
        • Trochomorpha backhuysi
        • Trochomorpha vestersi
        • Trochomorpha pseudosanis
        • Trochomorpha assimilis
        • Trochomorpha andanianica
        • Trochomorpha vinhensis
        • Trochomorpha abrochroa
        • Trochomorpha sibuyanica
        • Trochomorpha huberi
        • Trochomorpha tuber
        • Trochomorpha aubiensis
        • Trochomorpha sabaea
        • Trochomorpha gulielmi
        • Trochomorpha tricolor
        • Trochomorpha deiopeia
        • Trochomorpha appropinquata
        • Trochomorpha aukiensis
        • Trochomorpha merziana
        • Trochomorpha vanderrieti
        • Trochomorpha ceroconus
        • Trochomorpha flava
        • Trochomorpha luedersi
        • Trochomorpha crustulum
        • Trochomorpha cerea
        • Trochomorpha papua
        • Trochomorpha juanita
        • Trochomorpha apia
        • Trochomorpha pallens
        • Trochomorpha partunda
        • Trochomorpha lardea
        • Trochomorpha henschei
        • Trochomorpha xiphias
        • Trochomorpha densespiralis
        • Trochomorpha neuhausi
        • Trochomorpha manni
        • Trochomorpha lancasteri
        • Trochomorpha gouldiana
        • Trochomorpha lofti
        • Trochomorpha zenobia
        • Trochomorpha kusteri
        • Trochomorpha thelecoryphe
        • Trochomorpha solarium
        • Trochomorpha alta
        • Trochomorpha benigna
        • Trochomorpha concava
        • Trochomorpha rubens
        • Trochomorpha matura
        • Trochomorpha rhoda
        • Trochomorpha mcleani
        • Trochomorpha patrium
        • Trochomorpha unica
        • Trochomorpha quadrasi
        • Trochomorpha burrowsi
        • Trochomorpha tertia
        • Trochomorpha corneofusca
        • Trochomorpha jampeana
        • Trochomorpha typus
        • Trochomorpha melvillensis
        • Trochomorpha membranicosta
        • Trochomorpha paviei
        • Trochomorpha exaltata
        • Trochomorpha dohertyi
        • Trochomorpha nouhuysi
        • Trochomorpha serena
        • Trochomorpha samoa
        • Trochomorpha cressida
        • Trochomorpha contigua
        • Trochomorpha ternatana
        • Trochomorpha morio
        • Trochomorpha hidalgoiana
        • Trochomorpha troilus
        • Trochomorpha repanda
        • Trochomorpha meleagris
        • Trochomorpha perspectiva
        • Trochomorpha percompressa
        • Trochomorpha rhysa
      • Theskelomensor → (2 species)
        • Theskelomensor creon
        • Theskelomensor lizardensis
      • Videnoida → (8 species)
        • Videnoida gouldiana
        • Videnoida haenseli
        • Videnoida formosana
        • Videnoida shermani
        • Videnoida pellucida
        • Videnoida horiomphala
        • Videnoida carthcartae
        • Videnoida borealis
      • Videna → (21 species)
        • lake disc (Discus brunsoni)
        • file disc (Discus selenitoides)
        • striate disc (Discus shimekii)
        • marbled disc (Discus marmorensis)
        • Black Mountain disc (Discus nigrimontanus)
        • saw-tooth disc (Discus bryanti)
        • channelled disc (Discus clappi)
        • Videna metcalfei
        • Videna timorensis
        • Videna kelantanensis
        • Videna sculpticarina
        • Videna latior
        • Videna planorbis
        • Videna repanda
        • Videna niasensis
        • Videna gouldiana
        • Videna grubaueri
        • Videna castra
        • Videna crassicarinata
        • Videna modesta
        • Videna cantoriana
      • Dendrotrochus → (10 species)
        • Dendrotrochus layardi
        • Dendrotrochus kraemeri
        • Dendrotrochus dahli
        • Dendrotrochus stramineus
        • Dendrotrochus eva
        • Dendrotrochus cineraceus
        • Dendrotrochus helicinoides
        • Dendrotrochus vicarius
        • Dendrotrochus leucotropis
        • Dendrotrochus arrowensis
      • Coxia → (2 species)
        • Coxia macgregori
        • Coxia polygyrata
      • Geotrochus → (20 species)
        • Geotrochus subscalaris
        • Geotrochus spilokeiria
        • Geotrochus scolops
        • Geotrochus meristotrochus
        • Geotrochus xinanensis
        • Geotrochus saigonensis
        • Geotrochus subtricolor
        • Geotrochus labuanensis
        • Geotrochus sapeca
        • Geotrochus kitteli
        • Geotrochus rimatus
        • Geotrochus paraguensis
        • Geotrochus conus
        • Geotrochus affinis
        • Geotrochus oedobasis
        • Geotrochus conicoides
        • Geotrochus verticillatus
        • Geotrochus bicolor
        • Geotrochus kinabaluensis
        • Geotrochus whiteheadi
      • Eurybasis lychnia
      • Calostropha raffrayi
      • Trochositala marmorata
      • Foxidonta stevensoni
    • Euconulidae → (342 species)
      • Kaliella → (66 species)
        • Kaliella soulaiana
        • Kaliella subelongata
        • Kaliella humilis
        • Kaliella fourneauxensis
        • Kaliella cavicola
        • Kaliella salicensis
        • Kaliella comorensis
        • Kaliella paucistriata
        • Kaliella haiphongensis
        • Kaliella novopommerana
        • Kaliella scandens
        • Kaliella eurytrochus
        • Kaliella crandalli
        • Kaliella shillongensis
        • Kaliella ammastoma
        • Kaliella punctata
        • Kaliella kinabaluensis
        • Kaliella humiliconus
        • Kaliella subsculpta
        • Kaliella doliolum
        • Kaliella kyotensis
        • Kaliella bhutanensis
        • Kaliella joubini
        • Kaliella calculosa
        • Kaliella difficilis
        • Kaliella regularis
        • Kaliella delectabilis
        • Kaliella striolata
        • Kaliella nephelophila
        • Kaliella gradata
        • Kaliella muongomensis
        • Kaliella pagoduloides
        • Kaliella dendrobates
        • Kaliella accepta
        • Kaliella costata
        • Kaliella sublaxa
        • Kaliella phacomorpha
        • Kaliella timorensis
        • Kaliella euconuloides
        • Kaliella incisa
        • Kaliella colletti
        • Kaliella eurhabdota
        • Kaliella chekiangensis
        • Kaliella dolichoconus
        • Kaliella aspirans
        • Kaliella richilaensis
        • Kaliella tenellula
        • Kaliella hikaigoshimae
        • Kaliella subcrenulata
        • Kaliella cruda
        • Kaliella rupicola
        • Kaliella microsoma
        • Kaliella connollyi
        • Kaliella dendrophila
        • Kaliella victoriae
        • Kaliella ordinaria
        • Kaliella iredalei
        • Kaliella rissomensis
        • Kaliella micracyna
        • Kaliella barrakporensis
        • Kaliella gregaria
        • Kaliella conulus
        • Kaliella dorri
        • Kaliella tongkingensis
        • Kaliella pretoriensis
        • Kaliella microconus
      • Mendana → (15 species)
        • Mendana tais
        • Mendana intermedia
        • Mendana marquesana
        • Mendana mumfordi
        • Mendana angulifera
        • Mendana adamsoni
        • Mendana longicaulis
        • Mendana subconula
        • Mendana gummea
        • Mendana dentaxis
        • Mendana subvenosa
        • Mendana subpatula
        • Mendana rectangula
        • Mendana pisum
        • Mendana garrettiana
      • Luchuconulus → (4 species)
        • Luchuconulus okinawanus
        • Luchuconulus acuta
        • Luchuconulus edgariana
        • Luchuconulus eikoae
      • Discoconulus → (7 species)
        • Discoconulus sinapidium
        • Discoconulus yakuensis
        • Discoconulus radiata
        • Discoconulus lissobasis
        • Discoconulus lamprobasis
        • Discoconulus microdiscus
        • Discoconulus hilgendorffi
      • Gaillardia → (2 species)
        • Gaillardia bernoti
        • Gaillardia gaillardi
      • Afroguppya → (2 species)
        • Afroguppya rumrutiensis
        • Afroguppya solemi
      • Afropunctum → (2 species)
        • Afropunctum seminium
        • Afropunctum quadrisculptum
      • Cookeana → (2 species)
        • Cookeana anathesis
        • Cookeana vindex
      • Habroconus → (17 species)
        • Habroconus trochulinus
        • Habroconus zeteki
        • Habroconus utillensis
        • Habroconus pallidaus
        • Habroconus selenkai
        • Habroconus galapaganus
        • Habroconus elegans
        • Habroconus burrington
        • Habroconus elegantulus
        • Habroconus costaricanus
        • Habroconus championi
        • Habroconus calverti
        • Habroconus browni
        • Habroconus cassiquiensis
        • Habroconus hopkinsi
        • Habroconus pittieri
        • Habroconus pacificus
      • Guppya → (23 species)
        • Guppya hopkinsii
        • Guppya elegans
        • Guppya capsula
        • Guppya sterkii
        • Guppya spirulata
        • Guppya orosciana
        • Guppya fulvoidea
        • Guppya perforata
        • Guppya jalisco
        • Guppya gundlachi
        • Guppya angasi
        • Guppya micra
        • Guppya fultoni
        • Guppya hallucinata
        • Guppya micans
        • Guppya bauri
        • Guppya disconformis
        • Guppya montanicola
        • Guppya socorroana
        • Guppya biolleyi
        • Guppya coneyi
        • Guppya semisculpta
        • Guppya miamiensis
      • Kororia → (2 species)
        • Kororia palaensis
        • Kororia nitida
      • Lamprocystis → (39 species)
        • Avarua → (2 species)
        • Lamprocystis globulus
        • Lamprocystis batudulangensis
        • Lamprocystis upolensis
        • Lamprocystis laddi
        • Lamprocystis rurutuana
        • Lamprocystis vitroconulus
        • Lamprocystis castaneovitrina
        • Lamprocystis gemmula
        • Lamprocystis vitrinella
        • Lamprocystis excrescens
        • Lamprocystis sinhila
        • Lamprocystis batulangensis
        • Lamprocystis hornbosteli
        • Lamprocystis conulina
        • Lamprocystis simillima
        • Lamprocystis perpolita
        • Lamprocystis balerana
        • Lamprocystis laciniata
        • Lamprocystis consueta
        • Lamprocystis unisulcata
        • Lamprocystis punctifera
        • Lamprocystis balabacensis
        • Lamprocystis malayana
        • Lamprocystis ensifera
        • Lamprocystis benguetana
        • Lamprocystis claveriana
        • Lamprocystis timorensis
        • Lamprocystis waingapuensis
        • Lamprocystis guttula
        • Lamprocystis ctenodonta
        • Lamprocystis hahajimana
        • Lamprocystis vestalis
        • Lamprocystis misella
        • Lamprocystis pseudosuccinea
        • Lamprocystis mendanae
        • Lamprocystis oneataensis
        • Lamprocystis crystallina
      • Philonesia → (20 species)
        • Philonesia harmanni
        • Philonesia inflata
        • Philonesia fusca
        • Philonesia contigua
        • Philonesia micra
        • Philonesia uapouae
        • Philonesia zimmermani
        • Philonesia pura
        • Philonesia ordinaria
        • Philonesia mangarevae
        • Philonesia obliqua
        • Philonesia grandis
        • Philonesia uahukae
        • Philonesia helicarion
        • Philonesia tenuissima
        • Philonesia fatuhivae
        • Philonesia pertenuis
        • Philonesia lenta
        • Philonesia tenuior
        • Philonesia parva
      • Quintalia → (3 species)
        • Quintalia flosculus
        • Quintalia intermedia
        • Quintalia stoddartii
      • Rahula → (20 species)
        • Rahula delopleura
        • Rahula macropleuris
        • Rahula corys
        • Rahula kleini
        • Rahula lhotaensis
        • Rahula polypleuris
        • Rahula manipurensis
        • Rahula ornatissima
        • Rahula aborensis
        • Rahula trongsaensis
        • Rahula bascaudula
        • Rahula koboensis
        • Rahula dihingensis
        • Rahula munipurensis
        • Rahula bascauda
        • Rahula moolenbeeki
        • Rahula burrailensis
        • Rahula jucunda
        • Rahula raricostulata
        • Rahula daflaensis
      • Diastole → (12 species)
        • Diastole conula
        • Diastole tenuistriata
        • Diastole rurutui
        • Diastole glaucina
        • Diastole savaii
        • Diastole schmeltziana
        • Diastole simonei
        • Diastole lamellaxis
        • Diastole necrodes
        • Diastole matafaoi
        • Diastole subcarinata
        • Diastole futunae
      • Parasitala → (7 species)
        • Parasitala osumiensis
        • Parasitala ultima
        • Parasitala nanodes
        • Parasitala libertina
        • Parasitala niijimana
        • Parasitala reinhardti
        • Parasitala pallida
      • Sodaleta → (2 species)
        • Sodaleta russelli
        • Sodaleta nepeanensis
      • Microcystis → (66 species)
        • Microcystis pseudosuccinea
        • Microcystis thwaitesi
        • Microcystis basampla
        • Microcystis subangulata
        • Microcystis erasmi
        • Microcystis andersoni
        • Microcystis tangens
        • Microcystis perahui
        • Microcystis viaregina
        • Microcystis aspera
        • Microcystis kremenae
        • Microcystis blanci
        • Microcystis sahavondrononae
        • Microcystis subplanata
        • Microcystis mahermanae
        • Microcystis charpentieri
        • Microcystis oraka
        • Microcystis madecassina
        • Microcystis anosiana
        • Microcystis celestinae
        • Microcystis ambinanifae
        • Microcystis michellae
        • Microcystis saintjohni
        • Microcystis excavata
        • Microcystis adusta
        • Microcystis arnali
        • Microcystis vohimenae
        • Microcystis suavis
        • Microcystis argueyrolli
        • Microcystis vohimenoides
        • Microcystis lenticula
        • Microcystis castanea
        • Microcystis kendrae
        • Microcystis tsingia
        • Microcystis grodji
        • Microcystis vony
        • Microcystis benesculpta
        • Microcystis townsendiana
        • Microcystis fosbergi
        • Microcystis soa
        • Microcystis josephinae
        • Microcystis menamana
        • Microcystis andriamahajai
        • Microcystis compacta
        • Microcystis palissandre
        • Microcystis kondoi
        • Microcystis ilapiriensis
        • Microcystis edithae
        • Microcystis winifredae
        • Microcystis platysma
        • Microcystis nitelloides
        • Microcystis mokary
        • Microcystis esnaulti
        • Microcystis tsara
        • Microcystis ornatella
        • Microcystis palmicola
        • Microcystis navachi
        • Microcystis saharohdrononae
        • Microcystis esetra
        • Microcystis antsirananae
        • Microcystis bunguranensis
        • Microcystis quintali
        • Microcystis krammenae
        • Microcystis fotsifotsy
        • Microcystis albisuturalis
        • Microcystis antigua
      • Wilhelminaia → (2 species)
        • Wilhelminaia mathildae
        • Wilhelminaia minuscula
      • Coneuplecta → (19 species)
        • Sitalina insignis
        • Sitalina hirasei
        • Sitalina japonica
        • Sitalina turrita
        • Sitalina angulifera
        • Sitalina latissima
        • Sitalina circumcincta
        • Coneuplecta praealta
        • Coneuplecta sublineolata
        • Coneuplecta bicarinata
        • Coneuplecta dahli
        • Coneuplecta pampini
        • Coneuplecta calculosa
        • Coneuplecta taphrospiropsis
        • Coneuplecta sitaliformis
        • Coneuplecta japonica
        • Coneuplecta olivacea
        • Coneuplecta regularis
        • Coneuplecta scalarina
      • Aukena → (2 species)
        • Aukena endodonta
        • Aukena tridentata
      • Papuarion novaguineae
      • Evanscystis patescens
      • Dryachloa dauca
      • Pukaloa obconica
      • Velifera gabbi
      • Afroconulus diaphanus
      • Cancelloconus amoenus
      • Turrisitala normalis
    • Archaeozonitidae → (4 species)
      • Phacozonites → (2 species)
        • Phacozonites ceciliae
        • Phacozonites luna
      • Omphalosagda → (2 species)
        • Omphalosagda alveus
        • Omphalosagda hochheimensis
  • unnamed group 1000707 → (78 species)
    • unnamed group 1000716 → (69 species)
      • unnamed group 1000718 → (67 species)
        • unnamed group 1000738 → (9 species)
        • unnamed group 1000719 → (6 species)
        • Brachypodella homichlodytes
        • Brachypodella emerita
        • Brachypodella agnesiana
        • Brachypodella torcasiana
        • Brachypodella kugleri
        • Brachypodella lahottensis
        • Brachypodella menciae
        • Brachypodella hispaniola
        • Brachypodella venezuelensis
        • Brachypodella cumingii
        • Brachypodella prevali
        • Brachypodella britoi
        • Brachypodella angulitera
        • Brachypodella alba
        • Brachypodella vegai
        • Brachypodella bourguignatiana
        • Brachypodella subtilis
        • Brachypodella seminuda
        • Brachypodella weinlandi
        • Brachypodella nidicostata
        • Brachypodella elegans
        • Brachypodella levisi
        • Brachypodella barbouri
        • Brachypodella lescallei
        • Brachypodella utowana
        • Brachypodella latiaxis
        • Brachypodella vincta
        • Brachypodella decipiens
        • Brachypodella electricola
        • Brachypodella inornata
        • Brachypodella leucopleura
        • Brachypodella beattyi
        • Brachypodella cyclodon
        • Brachypodella chordata
        • Brachypodella elongatula
        • Brachypodella turcasiana
        • Brachypodella costulata
        • Brachypodella lasellensis
        • Brachypodella minuta
        • Brachypodella torreana
        • Brachypodella ramsdeni
        • Brachypodella salleana
        • Brachypodella ampligyra
        • Brachypodella insulaecygni
        • Brachypodella darlingtoni
        • Brachypodella gouldiana
        • Brachypodella gracilior
        • Brachypodella gibbonsi
        • Brachypodella modica
        • Brachypodella torreiana
        • Brachypodella baracoensis
        • Brachypodella frederici
      • unnamed group 1000717 → (2 species)
        • Autocoptis evelynae
        • Liparotes obesula
    • unnamed group 1000708 → (9 species)
      • unnamed group 1000710 → (7 species)
        • Gyraxis → (6 species)
        • Strophina laterradii
      • Brevipedella → (2 species)
        • Brevipedella angulifera
        • Brevipedella portoricensis
  • Aillyidae → (3 species)
    • Aillya totipunctata
    • Aillya catena
    • Aillya camerunensis
  • Acavoidea → (221 species)
    • Acavidae → (128 species)
      • Ampelita → (98 species)
        • Ampelita petiti
        • Ampelita covani
        • Ampelita chlorozona
        • Ampelita caderyi
        • Ampelita fulgurata
        • Ampelita denisi
        • Ampelita decaryi
        • Ampelita milloti
        • Ampelita subatropos
        • Ampelita futura
        • Ampelita suarezensis
        • Ampelita omphalodes
        • Ampelita bathiei
        • Ampelita stumpfii
        • Ampelita duvalii
        • Ampelita neoglobulus
        • Ampelita lancula
        • Ampelita sepulcralis
        • Ampelita galactostoma
        • Ampelita stilpna
        • Ampelita cadeyri
        • Ampelita calypso
        • Ampelita funebris
        • Ampelita bizonalis
        • Ampelita lamarei
        • Ampelita ivohibei
        • Ampelita lamothei
        • Ampelita katsaensis
        • Ampelita sepulchralis
        • Ampelita namerokoensis
        • Ampelita celestinae
        • Ampelita percyana
        • Ampelita kendrae
        • Ampelita atropos
        • Ampelita granulosa
        • Ampelita omphalolodes
        • Ampelita unicolor
        • Ampelita ranomafanae
        • Ampelita stephani
        • Ampelita marojeziana
        • Ampelita pilosa
        • Ampelita rabotovaoae
        • Ampelita owengriffithsi
        • Ampelita lurdoni
        • Ampelita ela
        • Ampelita globulus
        • Ampelita amplaperta
        • Ampelita perampla
        • Ampelita manongarivoae
        • Ampelita caduca
        • Ampelita soulaiana
        • Ampelita lindae
        • Ampelita culminans
        • Ampelita analamerae
        • Ampelita vesconis
        • Ampelita andriamamonjyi
        • Ampelita andavakoerae
        • Ampelita calida
        • Ampelita ludovici
        • Ampelita pfeifferi
        • Ampelita madagascariensis
        • Ampelita sylvatica
        • Ampelita consanguinea
        • Ampelita zonata
        • Ampelita lachesis
        • Ampelita madecassina
        • Ampelita gaudens
        • Ampelita clotho
        • Ampelita lanx
        • Ampelita anosiana
        • Ampelita lincolni
        • Ampelita robillardi
        • Ampelita battistinii
        • Ampelita mahafinaritra
        • Ampelita dingeoni
        • Ampelita grandidieri
        • Ampelita michellae
        • Ampelita beanka
        • Ampelita xystera
        • Ampelita parva
        • Ampelita masoalae
        • Ampelita capuroni
        • Ampelita josephinae
        • Ampelita alluaudi
        • Ampelita jodiae
        • Ampelita anjajaviensis
        • Ampelita ambanianae
        • Ampelita watersi
        • Ampelita vanoci
        • Ampelita miovaova
        • Ampelita crinieri
        • Ampelita capdambrae
        • Ampelita hova
        • Ampelita thompsoni
        • Ampelita raxworthyi
        • Ampelita akoratsara
        • Ampelita anjanaharibei
        • Ampelita subsepulcralis
      • Helicophanta → (19 species)
        • Helicophanta josephinae
        • Helicophanta guestieriana
        • Helicophanta guestieri
        • Helicophanta geayi
        • Helicophanta echinophora
        • Helicophanta goudotiana
        • Helicophanta gloriosa
        • Helicophanta petit
        • Helicophanta souverbiana
        • Helicophanta vesicalis
        • Helicophanta magnifica
        • Helicophanta gargantua
        • Helicophanta betsileoensis
        • Helicophanta ibaraoensis
        • Helicophanta petiti
        • Helicophanta socii
        • Helicophanta amphibulima
        • Helicophanta bicingulata
        • Helicophanta farafanga
      • Eurystyla → (5 species)
        • Eurystyla julii
        • Eurystyla ambatoensis
        • Eurystyla cerina
        • Eurystyla griffithsi
        • Eurystyla viridis
      • Acavus → (3 species)
        • Acavus phoenix
        • Acavus superbus
        • Acavus grevillei
      • Stylodonta → (2 species)
        • Stylodonta unidentata
        • Stylodonta studeriana
      • Pebasiconcha immanis
    • Strophocheilidae → (49 species)
      • Strophocheilus → (17 species)
        • Strophocheilus pilsbryi
        • Strophocheilus granulosus
        • Strophocheilus pudicus
        • Strophocheilus parodizi
        • Strophocheilus subirroratus
        • Strophocheilus tenuis
        • Strophocheilus chubutensis
        • Strophocheilus porphyrostoma
        • Strophocheilus indigens
        • Strophocheilus sanctipauli
        • Strophocheilus turnix
        • Strophocheilus ovatus
        • Strophocheilus miersi
        • Strophocheilus groeberi
        • Strophocheilus jenkinsianus
        • Strophocheilus rosaceus
        • Strophocheilus versatilis
      • Chiliborus → (4 species)
        • Chiliborus chilensis
        • Chiliborus pachychilus
        • Chiliborus rosaceus
        • Chiliborus bridgesii
      • Gonyostomus → (3 species)
        • Gonyostomus elinae
        • Gonyostomus subhybridus
        • Gonyostomus turnix
      • Megalobulimus → (22 species)
        • Megalobulimus inambarisensis
        • Megalobulimus elsae
        • Megalobulimus mauricius
        • Megalobulimus parafragilior
        • Megalobulimus leucostoma
        • Megalobulimus hauthali
        • Megalobulimus abbreviatus
        • Megalobulimus sanctipauli
        • Megalobulimus popelairianus
        • Megalobulimus tayacajus
        • Megalobulimus florezi
        • Megalobulimus lichtensteini
        • Megalobulimus cocapatensis
        • Megalobulimus maximus
        • Megalobulimus oblongus
        • Megalobulimus wichmanni
        • Megalobulimus capillaceus
        • Megalobulimus helicoides
        • Megalobulimus lacunosus
        • Megalobulimus arapotiensis
        • Megalobulimus separabilis
        • Megalobulimus yporanganus
      • Austroborus → (2 species)
        • Austroborus dorbignyi
        • Austroborus cordillerae
      • Anthinus albolabiatus
    • Dorcasiidae → (20 species)
      • Trigonephrus → (11 species)
        • Trigonephrus transovalis
        • Trigonephrus ambiguosus
        • Trigonephrus lucanus
        • Trigonephrus porphyrostoma
        • Trigonephrus gypsinus
        • Trigonephrus globulus
        • Trigonephrus namaquensis
        • Trigonephrus latezonatus
        • Trigonephrus haughtoni
        • Trigonephrus heliocaustus
        • Trigonephrus rosaceus
      • Dorcasia → (8 species)
        • Dorcasia cernua
        • Dorcasia ponsobyi
        • Dorcasia coagulum
        • Dorcasia antiqua
        • Dorcasia rogersi
        • Dorcasia alexandri
        • Dorcasia perspectiva
        • Dorcasia kaiseri
      • Tulbaghinia isomerioides
    • Clavatoridae → (23 species)
      • Clavator → (14 species)
        • Clavator praecox
        • Clavator bathiei
        • Clavator obtusatus
        • Clavator clavator
        • Clavator dingeoni
        • Clavator pauliani
        • Clavator anteclavator
        • Clavator moreleti
        • Clavator eximius
        • Clavator masoalae
        • Clavator menchikoffi
        • Clavator watersi
        • Clavator grandidieri
        • Clavator griffithsjonesi
      • Leucotaenius → (9 species)
        • Leucotaenius crassilabris
        • Leucotaenius adami
        • Leucotaenius bathiei
        • Leucotaenius laevis
        • Leucotaenius favannii
        • Leucotaenius bathei
        • Leucotaenius heimburgi
        • Leucotaenius proctori
        • Leucotaenius procteri
    • Macrocyclis hemphilli
  • Holospira → (113 species)
    • Holospira monclovana
    • vagabond holospira (Holospira montivaga)
    • Holospira pedroana
    • Holospira durangoensis
    • Holospira anomala
    • Holospira goldmani
    • Holospira eva
    • Holospira albertoi
    • Holospira plumbea
    • Holospira pilsbryi
    • Holospira hogeana
    • Holospira morelosensis
    • New Braunfels holospira (Holospira goldfussi)
    • teasing holospira (Holospira tantalus)
    • Holospira topochicoana
    • Holospira eurybia
    • Holospira catorceana
    • Holospira minima
    • pinecone holospira (Holospira pityis)
    • Holospira andromeda
    • Holospira aurantiaca
    • Holospira colymis
    • Holospira hoffmani
    • Holospira scololaema
    • widemouth holospira (Holospira mesolia)
    • Holospira galathea
    • Holospira cremnobates
    • Holospira infanta
    • Holospira psectra
    • Holospira hyperolia
    • Holospira orcutti
    • Holospira torrei
    • Holospira milleri
    • Holospira hinkleyi
    • Holospira oaxacana
    • Holospira cyclostoma
    • Holospira grangeri
    • Holospira centicostata
    • Holospira temeroso
    • Holospira ronzoni
    • Holospira arellanoi
    • royal holospira (Holospira regis)
    • Holospira tetralasma
    • Holospira veracruziana
    • Holospira aguerreverei
    • Holospira mazatlanica
    • Holospira tryoni
    • Cross holospira (Holospira crossei)
    • Holospira millestriata
    • Holospira acanthidia
    • Holospira remondi
    • Holospira hyperia
    • Holospira thompsoni
    • Holospira nelsoni
    • Silver Creek holospira (Holospira sherbrookei)
    • Holospira guaymasensis
    • Holospira stenopyus
    • Holospira mitraensis
    • Holospira kriegeri
    • Holospira fergusoni
    • Holospira marmorata
    • Holospira denserpens
    • stocky holospira (Holospira ferrissi)
    • Holospira goniostoma
    • Holospira eburnea
    • Holospira cionella
    • Holospira maxwelli
    • Holospira teotitlana
    • Holospira alvarezensis
    • Holospira politecnica
    • Holospira chiricuahana
    • Holospira campestris
    • Holospira adventicia
    • Holospira zygoptyx
    • Holospira fortisculpta
    • Holospira rosei
    • Holospira mexicana
    • bilamellate holospira (Holospira bilamellata)
    • Holospira rhinion
    • Rio Grande holospira (Holospira riograndensis)
    • Holospira pfeifferi
    • Holospira dentaxis
    • Holospira wilmoti
    • Holospira amalthea
    • Holospira picta
    • Holospira queretaroensis
    • Holospira bachia
    • Cave Creek holospira (Holospira chiricahuana)
    • Whetstone holospira (Holospira whetstonensis)
    • Arizona holospira (Holospira arizonensis)
    • Holospira painteri
    • Holospira gealei
    • Holospira pupa
    • Holospira kinonis
    • Holospira mearnsii
    • Holospira hidalgoensis
    • Holospira chazumbae
    • Holospira teres
    • Holospira rehderi
    • Holospira perplexa
    • mountain holospira (Holospira oritis)
    • Cockerell holospira (Holospira cockerelli)
    • Holospira tamaulipensis
    • Holospira veracruzicola
    • Holospira dyeri
    • Holospira melea
    • Holospira animasensis
    • metcalf holospira (Holospira metcalfi)
    • Holospira palmeri
    • Holospira leidyi
    • Holospira stenopylis
    • strongrib holospira (Holospira danielsi)
    • Holospira haploplax
  • Sagdidae → (26 species)
    • Lacteoluna → (4 species)
      • moonlight mudcloak (Lacteoluna selenina)
      • Lacteoluna trochella
      • Lacteoluna steveni
      • Lacteoluna caymanensis
    • Zaphysema → (4 species)
      • Zaphysema randi
      • Zaphysema olivaceum
      • Zaphysema macmurrayi
      • Zaphysema tenerrima
    • Microsagda → (2 species)
      • Microsagda subaquila
      • Microsagda epistyliulum
    • Proserpinula → (3 species)
      • Proserpinula infortunata
      • Proserpinula discoidea
      • Proserpinula lewisi
    • Sagda → (3 species)
      • Sagda centralis
      • Sagda spei
      • Sagda maxima
    • Hyalosagda arboreoides
    • Parthena angulata
    • Aerotrochus mcnabianus
    • Stauroglypta anthoniana
    • Odontosagda thompsoni
    • Meiophysema lamelliferum
    • Corneosagda ptychodes
    • Strialuna sincera
    • Platysuccinea portoricensis
    • Xenodiscula taintori
  • Arionoidea → (162 species)
    • Arionidae → (87 species)
      • Arion → (47 species)
        • Carinarion complex → (3 species)
        • Arion fagophilus
        • Arion simrothi
        • Arion atripunctatus
        • Arion ponsi
        • Arion sibiricus
        • Arion fuscus
        • Arion magnus
        • hedgehog slug (Arion intermedius)
        • Arion luisae
        • Spanish slug (Arion lusitanicus)
        • Arion hochheimensis
        • warty arion (Arion owenii)
        • Arion kinkelini
        • Spanish slug (Arion vulgaris)
        • Arion paularensis
        • Arion baeticus
        • Arion franciscoloi
        • Arion wiktori
        • Arion hispanicus
        • Arion nobrei
        • Arion pascalianus
        • Ferussac’s orange soled slug (Arion hortensis)
        • Arion brunneus
        • Arion anguloi
        • Mabille's Orange Soled Slug (Arion distinctus)
        • Arion euthymeanus
        • Arion lizarrustii
        • Arion anthracius
        • Arion urbiae
        • Arion iratii
        • alpine arion (Arion alpinus)
        • Arion gilvus
        • Arion transsylvanus
        • Durham slug (Arion flagellus)
        • Arion molinae
        • Arion obesoductus
        • Arion fuligineus
        • Dusky Slug (Arion subfuscus)
        • Arion occultus
        • large red slug (Arion rufus)
        • Arion isseli
        • Rufous Garden Slug (Arion ater)
        • Arion narbonensis
        • Arion vejdowskyi
      • Ariunculus → (2 species)
        • Ariunculus speziae
        • Ariunculus isselii
      • Hemphillia → (8 species)
        • Hemphillia skadei
        • marbled jumping slug (Hemphillia danielsi)
        • malone jumping slug (Hemphillia malonei)
        • warty jumping slug (Hemphillia glandulosa)
        • panther jumping slug (Hemphillia pantherina)
        • pale jumping slug (Hemphillia camelus)
        • dromedary jumping slug (Hemphillia dromedarius)
        • keeled jumping slug (Hemphillia burringtoni)
      • Prophysaon → (11 species)
        • northern taildropper (Prophysaon boreale)
        • papillose taildropper (Prophysaon dubium)
        • banded taildropper (Prophysaon fasciatum)
        • British garden slug (Prophysaon andersoni)
        • mottled taildropper (Prophysaon obscurum)
        • blue-gray taildropper (Prophysaon coeruleum)
        • yellow-bordered taildropper (Prophysaon foliolatum)
        • Prophysaon andersonii
        • Prophysaon flavum
        • smoky taildropper (Prophysaon humile)
        • scarletback taildropper (Prophysaon vanattae)
      • Letourneuxia → (2 species)
        • Letourneuxia moreleti
        • Letourneuxia numidica
      • Ariolimax → (6 species)
        • Ariolimax stramineus
        • california banana slug (Ariolimax californicus)
        • slender banana slug (Ariolimax dolichophallus)
        • Ariolimax buttoni
        • pacific banana slug (Ariolimax columbianus)
        • Ariolimax dolichorphallus
      • Geomalacus → (6 species)
        • Geomalacus malagensis
        • Geomalacus oliveirae
        • Geomalacus anguiformis
        • Geomalacus indifferens
        • Geomalacus pliocaenicus
        • Kerry slug (Geomalacus maculosus)
      • Securicauda hermani
      • Staala gwaii
      • Pygmy Slug (Kootenaia burkei)
      • Nipponarion carinatus
      • Carinacauda stormi
    • Philomycidae → (43 species)
      • Pallifera → (18 species)
        • changeable mantleslug (Megapallifera mutabilis)
        • blotchy mantleslug (Megapallifera wetherbyi)
        • Arizona mantleslug (Pallifera pilsbryi)
        • marbled mantleslug (Pallifera marmorea)
        • Foster mantleslug (Pallifera fosteri)
        • Pallifera costaricensis
        • redfoot mantleslug (Pallifera ohioensis)
        • Pallifera ragsdalei
        • woody mantleslug (Pallifera megaphallica)
        • Ouachita mantleslug (Pallifera tournescalis)
        • Pallifera megaphalla
        • Pallifera auratus
        • Pallifera arizonensis
        • black mantleslug (Pallifera hemphilli)
        • pale mantleslug (Pallifera dorsalis)
        • Pallifera sallei
        • variable mantleslug (Pallifera varia)
        • severed mantleslug (Pallifera secreta)
      • Philomycus → (10 species)
        • Alabama mantleslug (Philomycus sellatus)
        • winding mantleslug (Philomycus flexuolaris)
        • grayfoot mantleslug (Philomycus bisdosus)
        • toga mantleslug (Philomycus togatus)
        • Virginia mantleslug (Philomycus virginicus)
        • Carolina mantleslug (Philomycus carolinianus)
        • dusky mantleslug (Philomycus batchi)
        • Philomycus dendriticus
        • Philomycus bilineatus
        • brown-spotted mantleslug (Philomycus venustus)
      • Meghimatium → (11 species)
        • Meghimatium burchi
        • Meghimatium pictum
        • Meghimatium bilineatum
        • Meghimatium formosana
        • Meghimatium rugosum
        • Meghimatium uniforme
        • Meghimatium doederleini
        • Meghimatium taiwanensis
        • Meghimatium baoshanense
        • Meghimatium fruhstorferi
        • Meghimatium striatum
      • Zacoleus → (2 species)
        • idaho sheathed slug (Zacoleus idahoensis)
        • Zacoleus leonardi
      • Granulilimax fuscicornis
      • Ozark mantleslug (Megapallifera ragsdalei)
    • Anadenidae → (10 species)
      • Anadenus → (7 species)
        • Anadenus yunnanensis
        • Anadenus dautzenbergi
        • Anadenus blanfordi
        • Anadenus nepalensis
        • Anadenus altivagus
        • Anadenus gonggashanensis
        • Anadenus cockerelli
      • Anadeninus → (3 species)
        • Anadeninus sechuenensis
        • Anadeninus parvipenis
        • Anadeninus yangtzeensis
    • Binneyidae → (4 species)
      • Binneya → (2 species)
        • guadalupe shelled slug (Binneya guadalupensis)
        • santa barbara shelled slug (Binneya notabilis)
      • salamander slug (Gliabates oregonia)
      • Craterarion pachyostracon
    • Ariolimacidae → (7 species)
      • Hesperarion → (4 species)
        • hemphill western slug (Hesperarion hemphilli)
        • Tillamook westernslug (Hesperarion mariae)
        • Hesperarion plumbeus
        • black western slug (Hesperarion niger)
      • American keeled slug (Anadenulus cockerelli)
      • lyre mantleslug (Udosarx lyrata)
      • spotted fungus slug (Magnipelta mycophaga)
    • Oopeltidae → (11 species)
      • Oopelta → (7 species)
        • Oopelta capensis
        • Oopelta polypunctata
        • Oopelta flavescens
        • Oopelta nigropunctata
        • Oopelta minor
        • Oopelta granulosa
        • Oopelta aterrima
      • Ariopelta → (3 species)
        • Ariopelta ponsonbyi
        • Ariopelta capensis
        • Ariopelta variegata
      • Ariostralis nebulosa
  • Coelostemma → (39 species)
    • Coelostemma anconai
    • Coelostemma dalli
    • Coelostemma microstoma
    • Coelostemma townsendi
    • Coelostemma notogastor
    • Coelostemma freytagi
    • Coelostemma coahuilensis
    • Coelostemma saltillensis
    • Coelostemma bryantwalkeri
    • Coelostemma iqualaensis
    • Coelostemma lichenophora
    • Coelostemma bourgeoisana
    • Coelostemma fusca
    • Coelostemma marrsi
    • Coelostemma elizabethae
    • Coelostemma chilpancingoensis
    • Coelostemma adria
    • Coelostemma scaphopleuron
    • Coelostemma richardi
    • Coelostemma balesi
    • Coelostemma balsasensis
    • Bishop Cap tubesnail (Coelostemma pyrgonasta)
    • Coelostemma fraternum
    • Coelostemma reiteri
    • Coelostemma leucostoma
    • Coelostemma lissocentrum
    • Coelostemma bembix
    • Coelostemma bartschi
    • Coelostemma eclipes
    • Coelostemma astraxis
    • Coelostemma reitieri
    • Coelostemma attenuapex
    • Coelostemma dawsonae
    • Coelostemma herrerae
    • Coelostemma adana
    • Coelostemma fornax
    • Coelostemma anaclasta
    • Coelostemma hazelae
    • Coelostemma presidioensis
  • Epirobiidae → (14 species)
    • Epirobia → (8 species)
      • Epirobia polygyrella
      • Epirobia berendti
      • Epirobia polygyra
      • Epirobia lurida
      • Epirobia swiftiana
      • Epirobia alternans
      • Epirobia gassiesi
      • Epirobia apiostoma
    • Propilsbrya → (2 species)
      • Propilsbrya nelsoni
      • Propilsbrya potosiana
    • Pectinistemma → (2 species)
      • Pectinistemma infernilla
      • Pectinistemma koestneri
    • Gyrocion mirabilis
    • Prionoloplax odontoplax
  • Gongylostomella → (25 species)
    • Gongylostomella banaoensis
    • Gongylostomella ramsdeni
    • Gongylostomella inaudita
    • Gongylostomella regis
    • Gongylostomella hilleiana
    • Gongylostomella semicostata
    • Gongylostomella mayensis
    • Gongylostomella turneri
    • Gongylostomella pilsbryi
    • Gongylostomella gundelachi
    • Gongylostomella terneroensis
    • Gongylostomella portuondoi
    • Gongylostomella hilleri
    • Gongylostomella strigis
    • Gongylostomella gundlachi
    • Gongylostomella vigiana
    • Gongylostomella contentior
    • Gongylostomella hendersoni
    • Gongylostomella obsoleta
    • Gongylostomella fortis
    • Gongylostomella canteroiana
    • Gongylostomella wrighti
    • Gongylostomella jennereti
    • Gongylostomella pipianensis
    • Gongylostomella bicolor
  • Metastoma → (5 species)
    • robust metastoma (Metastoma pasonis)
    • Metastoma hamiltoni
    • distorted metastoma (Metastoma roemeri)
    • Metastoma mesolia
    • Metastoma riograndense
  • Organocoptis → (11 species)
    • Organocoptis caiguanaboensis
    • Organocoptis costantia
    • Organocoptis integra
    • Organocoptis natensoni
    • Organocoptis galalonensis
    • Organocoptis constantia
    • Organocoptis vigilantes
    • Organocoptis portalesensis
    • Organocoptis translucens
    • Organocoptis catalinensis
    • Organocoptis abraensis
  • Bialasmus → (5 species)
    • Bialasmus imparata
    • Bialasmus azucarensis
    • Bialasmus canadonesensis
    • Bialasmus bilamellata
    • Bialasmus accola
  • Archegocoptis → (5 species)
    • Archegocoptis tiburonica
    • Archegocoptis crenata
    • Archegocoptis barbouri
    • Archegocoptis darlingtoni
    • Archegocoptis haitiensis
  • Allocoptis → (2 species)
    • Allocoptis nebrius
    • Allocoptis nebruis
  • Streptaxoidea → (1358 species)
    • hunter snails (Streptaxidae) → (1216 species)
      • Edentulina → (32 species)
        • Gibbus confusa
        • Edentulina ambra
        • Edentulina grandidieri
        • Edentulina florensi
        • Edentulina rugosa
        • Edentulina minor
        • Edentulina johnstoni
        • Edentulina anodon
        • Edentulina crosseana
        • Edentulina dussumieri
        • Edentulina langiana
        • Edentulina parensis
        • Edentulina ambongoaboae
        • Edentulina bemarahae
        • Edentulina ulugurensis
        • Edentulina confusa
        • Edentulina ankaranae
        • Edentulina nitens
        • Edentulina analamerae
        • Edentulina arenicola
        • Edentulina montium
        • Edentulina insignis
        • Edentulina moreleti
        • Edentulina antankarana
        • Edentulina obesa
        • Edentulina liberiana
        • Edentulina usambarensis
        • Edentulina ovoidea
        • Edentulina rusingensis
        • Edentulina martensi
        • Edentulina affinis
        • Edentulina battistinii
      • Haploptychius → (22 species)
        • Haploptychius sinensis
        • Haploptychius fischeri
        • Haploptychius sinuosa
        • Haploptychius juedelli
        • Haploptychius perlissus
        • Haploptychius diespiter
        • Haploptychius costulatus
        • Haploptychius juttingae
        • Haploptychius celebicus
        • Haploptychius pellucens
        • Haploptychius anhduongae
        • Haploptychius porrectus
        • Haploptychius anceyi
        • Haploptychius bachmaensis
        • Haploptychius dorri
        • Haploptychius pachychilus
        • Haploptychius blaisei
        • Haploptychius deflexus
        • Haploptychius bourguignati
        • Haploptychius mirificus
        • Haploptychius nautilus
        • Haploptychius fagoti
      • Tanzartemon → (2 species)
        • Tanzartemon mkungwensis
        • Tanzartemon seddonae
      • Priodiscus → (4 species)
        • Priodiscus spinatus
        • Priodiscus costatus
        • Priodiscus serratus
        • Priodiscus spinosus
      • Plicadomus → (2 species)
        • Plicadomus newtoni
        • Plicadomus sulcatus
      • Sphinctostrema → (2 species)
        • Sphinctostrema bocagei
        • Sphinctostrema joubini
      • Gonospira → (33 species)
        • Gonospira majuscula
        • Gonospira brevis
        • Gonospira cirneensis
        • Gonospira deshayesii
        • Gonospira bourguignati
        • Gonospira funiculus
        • Gonospira bacilla
        • Gonospira uvula
        • Gonospira barclayi
        • Gonospira adamsiana
        • Gonospira rodriguezensis
        • Gonospira superba
        • Gonospira producta
        • Gonospira callifera
        • Gonospira striaticosta
        • Gonospira metablata
        • Gonospira versipolis
        • Gonospira chloris
        • Gonospira turgidula
        • Gonospira madgei
        • Gonospira nevilli
        • Gonospira dupontiana
        • Gonospira cylindrella
        • Gonospira larreyi
        • Gonospira mondraini
        • Gonospira mauritiana
        • Gonospira helodes
        • Gonospira testudiae
        • Gonospira holostoma
        • Gonospira palanga
        • Gonospira modiola
        • Gonospira teres
        • Gonospira viaderi
      • Rectartemon → (5 species)
        • Rectartemon candidus
        • Rectartemon depressus
        • Rectartemon iguapensis
        • Rectartemon piquetensis
        • Rectartemon jessei
      • Artemonopsis → (2 species)
        • Artemonopsis chevalieri
        • Artemonopsis miocenica
      • Gonidomus → (2 species)
        • Gonidomus concamerata
        • Gonidomus viaderi
      • Aenigmigulella → (2 species)
        • Aenigmigulella jacquelinae
        • Aenigmigulella phrix
      • Pseudavakubia → (4 species)
        • Pseudavakubia majus
        • Pseudavakubia ghanaensis
        • Pseudavakubia liberiana
        • Pseudavakubia atewaensis
      • Primigulella → (8 species)
        • Primigulella miocenica
        • Primigulella franzi
        • Primigulella grossa
        • Primigulella koruensis
        • Primigulella augur
        • Primigulella mirifica
        • Primigulella foliifera
        • Primigulella ndamanyiluensis
      • Streptartemon → (6 species)
        • Streptartemon glaber
        • Streptartemon huberi
        • Streptartemon extraneus
        • Streptartemon molaris
        • Streptartemon deplanchei
        • Streptartemon streptodon
      • Stemmatopsis → (3 species)
        • Stemmatopsis vanhoensis
        • Stemmatopsis poirieri
        • Stemmatopsis nangphaiensis
      • Fischerpietteus → (7 species)
        • Fischerpietteus vohimarae
        • Fischerpietteus ankaranae
        • Fischerpietteus minutus
        • Fischerpietteus josephinae
        • Fischerpietteus ambrensis
        • Fischerpietteus edouardi
        • Fischerpietteus ambatovakiae
      • Conogulella → (2 species)
        • Conogulella argyromontana
        • Conogulella conospira
      • Discartemon → (32 species)
        • Discartemon lemyrei
        • Discartemon hypocrites
        • Discartemon szekeresi
        • Discartemon planus
        • Discartemon expandus
        • Discartemon kotanensis
        • Discartemon nummus
        • Discartemon conicus
        • Discartemon sangkarensis
        • Discartemon leptoglyphus
        • Discartemon moolenbeeki
        • Discartemon platymorphus
        • Discartemon megalostraka
        • Discartemon vandermeermohri
        • Discartemon flavacandida
        • Discartemon discus
        • Discartemon afthonodontia
        • Discartemon huberi
        • Discartemon epipedis
        • Discartemon khaosokensis
        • Discartemon sykesi
        • Discartemon stenostomus
        • Discartemon circulus
        • Discartemon plussensis
        • Discartemon hypocritis
        • Discartemon triancus
        • Discartemon discadentus
        • Discartemon roebeleni
        • Discartemon pallgergelyi
        • Discartemon deprima
        • Discartemon discamaximus
        • Discartemon collingei
      • Dadagulella → (15 species)
        • Dadagulella pembensis
        • Dadagulella cuspidata
        • Dadagulella browni
        • Dadagulella nictitans
        • Dadagulella ecclesiola
        • Dadagulella conoidea
        • Dadagulella meredithae
        • Dadagulella frontierarum
        • Dadagulella delgada
        • Dadagulella minareta
        • Dadagulella cresswelli
        • Dadagulella selene
        • Dadagulella delta
        • Dadagulella rondoensis
        • Dadagulella minuscula
      • Parvedentulina → (23 species)
        • Parvedentulina miova
        • Parvedentulina bitika
        • Parvedentulina benjamini
        • Parvedentulina apicostriata
        • Parvedentulina kendrae
        • Parvedentulina paulayi
        • Parvedentulina michellae
        • Parvedentulina soa
        • Parvedentulina acutapex
        • Parvedentulina ovatostoma
        • Parvedentulina ambodipelomosiae
        • Parvedentulina esetra
        • Parvedentulina metula
        • Parvedentulina margostriata
        • Parvedentulina andriantanteliae
        • Parvedentulina jeani
        • Parvedentulina mahalevonae
        • Parvedentulina rogeri
        • Parvedentulina thompsoni
        • Parvedentulina mahialamboensis
        • Parvedentulina simeni
        • Parvedentulina glessi
        • Parvedentulina lincolni
      • Lamelliger → (3 species)
        • Lamelliger distorta
        • Lamelliger troberti
        • Lamelliger maassi
      • Tayloria → (19 species)
        • Tayloria amaniensis
        • Tayloria enneoides
        • Tayloria angustestriata
        • Tayloria grandis
        • Tayloria leroyi
        • Tayloria loveridgei
        • Tayloria jouberti
        • Tayloria somaliensis
        • Tayloria hyalinoides
        • Tayloria helicoides
        • Tayloria gigas
        • Tayloria moncieuxi
        • Tayloria urguessensis
        • Tayloria iterata
        • Tayloria gwandaensis
        • Tayloria jucunda
        • Tayloria usambarica
        • Tayloria shimbiensis
        • Tayloria desiderata
      • Glabrennea → (3 species)
        • Glabrennea thomasseti
        • Glabrennea gardineri
        • Glabrennea silhouettensis
      • Mirellia → (2 species)
        • Mirellia bicarinata
        • Mirellia prodigiosa
      • Carinartemis → (2 species)
        • Carinartemis striatus
        • Carinartemis vesperus
      • Hypselartemon → (2 species)
        • Hypselartemon alveus
        • Hypselartemon paivanus
      • Silvigulella → (9 species)
        • Silvigulella hanangi
        • Silvigulella lacusparadisiaci
        • Silvigulella pisa
        • Silvigulella palaeoshandae
        • Silvigulella osborni
        • Silvigulella shandae
        • Silvigulella holmi
        • Silvigulella filicosta
        • Silvigulella turriformis
      • Pseudogonaxis → (8 species)
        • Pseudogonaxis percivali
        • Pseudogonaxis legetetensis
        • Pseudogonaxis stenostoma
        • Pseudogonaxis kirkii
        • Pseudogonaxis protocavalii
        • Pseudogonaxis rendille
        • Pseudogonaxis pusillus
        • Pseudogonaxis nsendweensis
      • Pseudelma → (7 species)
        • Pseudelma bisexigua
        • Pseudelma incisa
        • Pseudelma aurititi
        • Pseudelma auribole
        • Pseudelma auriculata
        • Pseudelma inconspicua
        • Pseudelma martensiana
      • Elma → (9 species)
        • Elma matskasii
        • Elma oblonga
        • Elma fultoni
        • Elma messageri
        • Elma microstoma
        • Elma swinhoei
        • Elma tonkiniana
        • Elma oblongata
        • Elma sinensis
      • Austromarconia → (2 species)
        • Austromarconia hamiltoni
        • Austromarconia malavensis
      • Martinella → (2 species)
        • Martinella martinella
        • Martinella prisca
      • Gonaxis → (58 species)
        • Marconia recta
        • Afristreptaxis vengoensis
        • Afristreptaxis loveridgei
        • Afristreptaxis ukamicus
        • Afristreptaxis elongatus
        • Afristreptaxis bloyeti
        • Gonaxis elegans
        • Gonaxis quadrilateralis
        • Gonaxis blackloki
        • Gonaxis montisnimbae
        • Gonaxis monrovia
        • Gonaxis prostratus
        • Gonaxis vosseleri
        • Gonaxis maugerae
        • Gonaxis johnstoni
        • Gonaxis welwitschi
        • Gonaxis translucidus
        • Gonaxis mamboiensis
        • Gonaxis vulcani
        • Gonaxis nseuweensis
        • Gonaxis gibbonsi
        • Gonaxis jeanneli
        • Gonaxis usambarensis
        • Gonaxis kibweziensis
        • Gonaxis schweitzeri
        • Gonaxis micans
        • Gonaxis benthencourti
        • Gonaxis latula
        • Gonaxis pileolus
        • Gonaxis inermis
        • Gonaxis ulugurensis
        • Gonaxis maassi
        • Gonaxis gibbosa
        • Gonaxis sudanicus
        • Gonaxis pupilla
        • Gonaxis cressyi
        • Gonaxis craveni
        • Gonaxis kivuensis
        • Gonaxis bottegoi
        • Gonaxis breviculus
        • Gonaxis denticulatus
        • Gonaxis miocraveni
        • Gonaxis abessinicus
        • Gonaxis microstriata
        • Gonaxis camerunensis
        • Gonaxis rendelli
        • Gonaxis lamottei
        • Gonaxis blacklocki
        • Gonaxis vossleri
        • Gonaxis mozambicensis
        • Gonaxis lata
        • Gonaxis subtruncata
        • Gonaxis aethiopicus
        • Gonaxis turbinatus
        • Gonaxis cameronensis
        • Gonaxis albidus
        • Gonaxis cavallii
        • Gonaxis vitreus
      • Perrottetia → (36 species)
        • Perrottetia siamensis
        • Perrottetia wichmaniorum
        • Perrottetia schomburgi
        • Perrottetia watsoni
        • Perrottetia heudei
        • Perrottetia peroteti
        • Perrottetia paulus
        • Perrottetia personatus
        • Perrottetia beddomei
        • Perrottetia messageri
        • Perrottetia unidenta
        • Perrottetia compressa
        • Perrottetia scalptus
        • Perrottetia unidentata
        • Perrottetia gregoi
        • Perrottetia megadentata
        • Perrottetia aquilonaria
        • Perrottetia dugasti
        • Perrottetia subacutus
        • Perrottetia pronus
        • Perrottetia daedaleus
        • Perrottetia hongthinhae
        • Perrottetia gudei
        • Perrottetia cristatella
        • Perrottetia footei
        • Perrottetia aberrata
        • Perrottetia thachi
        • Perrottetia canarica
        • Perrottetia concinnus
        • Perrottetia namdongensis
        • Perrottetia phuphamanica
        • Perrottetia mabillei
        • Perrottetia perrotteti
        • Perrottetia simoniana
        • Perrottetia megadenta
        • Perrottetia oppidulum
      • Streptostele → (76 species)
        • Streptostele cylindriformis
        • Streptostele curvata
        • Streptostele lenta
        • Streptostele elongata
        • Streptostele kenyana
        • Streptostele bequaertiana
        • Streptostele ordinaria
        • Streptostele kilimanjaroensis
        • Streptostele sinulabiata
        • Streptostele auriformis
        • Streptostele teres
        • Streptostele modelli
        • Streptostele minor
        • Streptostele alluaudi
        • Streptostele signata
        • Streptostele fallooni
        • Streptostele nyiroensis
        • Streptostele jaeckeli
        • Streptostele clara
        • Streptostele jod
        • Streptostele crassiplicata
        • Streptostele arambourgi
        • Streptostele rutshuruensis
        • Streptostele herma
        • Streptostele pusilla
        • Streptostele sanctuarii
        • Streptostele cheranganiensis
        • Streptostele curvicolumella
        • Streptostele osculum
        • Streptostele suradensis
        • Streptostele varicosa
        • Streptostele candelula
        • Streptostele oribates
        • Streptostele patruelis
        • Streptostele crassicrenulata
        • Streptostele polymorpha
        • Streptostele horei
        • Streptostele scotti
        • Streptostele milneedwardsi
        • Streptostele leopoldvillensis
        • Streptostele unidentata
        • Streptostele langi
        • Streptostele inconspicua
        • Streptostele elegans
        • Streptostele buchholzi
        • Streptostele bacillum
        • Streptostele nitida
        • Streptostele urguessensis
        • Streptostele streptosteloides
        • Streptostele congoris
        • Streptostele costulata
        • Streptostele vitroni
        • Streptostele folini
        • Streptostele constricta
        • Streptostele clavulus
        • Streptostele acicula
        • Streptostele centralis
        • Streptostele zambiensis
        • Streptostele validior
        • Streptostele leroii
        • Streptostele truncata
        • Streptostele elgonensis
        • Streptostele fastigiata
        • Streptostele cylindrica
        • Streptostele limpida
        • Streptostele columna
        • Streptostele exasperata
        • Streptostele decaryi
        • Streptostele musaecola
        • Streptostele jeanneli
        • Streptostele iota
        • Streptostele bequaerti
        • Streptostele subangusta
        • Streptostele lessensis
        • Streptostele bawriense
        • Streptostele hasta
      • Ptychotrema → (127 species)
        • Ennea cylindracea
        • Ennea claustrum
        • Ennea arthuri
        • Ptychotrema jeanneli
        • Ptychotrema fraterculus
        • Ptychotrema ujijiense
        • Ptychotrema goossensi
        • Ptychotrema hyalinum
        • Ptychotrema dubium
        • Ptychotrema cameruniae
        • Ptychotrema pollonerae
        • Ptychotrema uniliratum
        • Ptychotrema circumcisum
        • Ptychotrema glyptothauma
        • Ptychotrema perforatum
        • Ptychotrema degneri
        • Ptychotrema affectatum
        • Ptychotrema complicatum
        • Ptychotrema chrysacticum
        • Ptychotrema cylindrus
        • Ptychotrema nobrei
        • Ptychotrema runssoranum
        • Ptychotrema naggsi
        • Ptychotrema ganzae
        • Ptychotrema vanbruggeni
        • Ptychotrema ankasana
        • Ptychotrema gratum
        • Ptychotrema usambarense
        • Ptychotrema martensi
        • Ptychotrema walikalense
        • Ptychotrema iradieri
        • Ptychotrema lafontainei
        • Ptychotrema multispiralis
        • Ptychotrema ansorgei
        • Ptychotrema mukulense
        • Ptychotrema pupaeforme
        • Ptychotrema assiniensis
        • Ptychotrema kigeziense
        • Ptychotrema sperabile
        • Ptychotrema kibarae
        • Ptychotrema sulciferum
        • Ptychotrema limbatum
        • Ptychotrema peilei
        • Ptychotrema ujijense
        • Ptychotrema anceyi
        • Ptychotrema glabellum
        • Ptychotrema batalhana
        • Ptychotrema columellare
        • Ptychotrema lufirae
        • Ptychotrema aequatoriale
        • Ptychotrema quadrinodatum
        • Ptychotrema bicristata
        • Ptychotrema paradoxulum
        • Ptychotrema breve
        • Ptychotrema kungwense
        • Ptychotrema elegantulum
        • Ptychotrema pervagatum
        • Ptychotrema mahariense
        • Ptychotrema cyathostomum
        • Ptychotrema cossyphae
        • Ptychotrema elimensis
        • Ptychotrema pseudosilvaticum
        • Ptychotrema cazombense
        • Ptychotrema sublimbatum
        • Ptychotrema kazibae
        • Ptychotrema interstriatum
        • Ptychotrema stuhlmanni
        • Ptychotrema pelengeense
        • Ptychotrema denticulatum
        • Ptychotrema nigeriensis
        • Ptychotrema jacquelinae
        • Ptychotrema loveridgei
        • Ptychotrema subtusangulatum
        • Ptychotrema tshibindanum
        • Ptychotrema cedrorum
        • Ptychotrema malaboense
        • Ptychotrema boangolense
        • Ptychotrema edgarianum
        • Ptychotrema subglabratum
        • Ptychotrema laeve
        • Ptychotrema kalemiense
        • Ptychotrema liberianum
        • Ptychotrema sororcula
        • Ptychotrema tanganyikae
        • Ptychotrema elimense
        • Ptychotrema kombaensis
        • Ptychotrema bonyomae
        • Ptychotrema malaboensis
        • Ptychotrema roberti
        • Ptychotrema mucronatum
        • Ptychotrema vroomi
        • Ptychotrema aillyi
        • Ptychotrema silvaticum
        • Ptychotrema masakaense
        • Ptychotrema kasuloi
        • Ptychotrema bequaerti
        • Ptychotrema ringicula
        • Ptychotrema myrmecoon
        • Ptychotrema upembae
        • Ptychotrema deruptum
        • Ptychotrema moerchi
        • Ptychotrema conicum
        • Ptychotrema tumidulum
        • Ptychotrema splendens
        • Ptychotrema chaperi
        • Ptychotrema assiniense
        • Ptychotrema supradentatum
        • Ptychotrema geminatum
        • Ptychotrema trigonostomum
        • Ptychotrema gittenbergeri
        • Ptychotrema somaliense
        • Ptychotrema massauense
        • Ptychotrema collegarum
        • Ptychotrema duseni
        • Ptychotrema wittei
        • Ptychotrema cogoensis
        • Ptychotrema connollyi
        • Ptychotrema serratum
        • Ptychotrema runsoranum
        • Ptychotrema nyangweense
        • Ptychotrema okei
        • Ptychotrema thompsonae
        • Ptychotrema fang
        • Ptychotrema pseudomukulense
        • Ptychotrema martensis
        • Ptychotrema katangaense
        • Ptychotrema altiplani
      • Oophana → (16 species)
        • Oophana balingensis
        • Oophana striatula
        • Oophana atopospira
        • Oophana pachyglottis
        • Oophana huberi
        • Oophana thamnophila
        • Oophana thuthaoae
        • Oophana michaui
        • Oophana diaphanopepla
        • Oophana subbulbulus
        • Oophana bulbulus
        • Oophana eutropha
        • Oophana acuti-carina
        • Oophana diplodon
        • Oophana strangulatus
        • Oophana acuticarinata
      • Imperturbatia → (2 species)
        • Imperturbatia constans
        • Imperturbatia violascens
      • Microstrophia → (9 species)
        • Microstrophia abnormala
        • Microstrophia clavulata
        • Microstrophia nana
        • Microstrophia baideri
        • Microstrophia toudogi
        • Microstrophia goudoti
        • Microstrophia cryptophora
        • Microstrophia jacobsi
        • Microstrophia modesta
      • Gibbulinella → (2 species)
        • Gibbulinella dewinteri
        • Gibbulinella dealbata
      • Gulella → (543 species)
        • Ennea cadmani
        • Avakubia crystallum
        • Avakubia ortizdezarateorum
        • Avakubia subacuminata
        • Avakubia fruticicola
        • Avakubia biokoensis
        • Avakubia semenguei
        • Avakubia acuminata
        • Avakubia occidentalis
        • Maurennea poutrini
        • Costigulella spatium
        • Costigulella hedwigae
        • Costigulella adjacens
        • Costigulella langi
        • Costigulella kazibae
        • Costigulella primennilus
        • Costigulella toticostata
        • Costigulella pooensis
        • Ptychodon radiella
        • Ptychodon leiodon
        • Ptychodon roscoei
        • Ptychodon blacki
        • Ptychodon protoleiodon
        • Gulella bebokae
        • Gulella ceciliae
        • Gulella newmani
        • Gulella heteromphala
        • Gulella lornae
        • Gulella fortidentata
        • Gulella aekei
        • Gulella mayottensis
        • Gulella warrenii
        • Gulella shabae
        • Gulella amboniensis
        • Gulella mitsikia
        • Gulella daedalea
        • Gulella sphincterocochlion
        • Gulella prestoni
        • Gulella qwendolinae
        • Gulella xysila
        • Gulella callista
        • Gulella tracheia
        • Gulella lincolni
        • Gulella munita
        • Gulella fernandensis
        • Gulella swaziensis
        • Gulella insulincola
        • Gulella transnominata
        • Gulella contigens
        • Gulella puella
        • Gulella digitalis
        • Gulella isipingoensis
        • Gulella sankuruensis
        • Gulella leucocion
        • Gulella oloitae
        • Gulella protruda
        • Gulella bassetti
        • Gulella kidundae
        • Gulella proxima
        • Gulella sesamum
        • Gulella rugosa
        • Gulella irritans
        • Gulella hughscotti
        • Gulella burnupi
        • Gulella megapex
        • Gulella pretoriana
        • Gulella paucidens
        • Gulella ndibo
        • Gulella conradti
        • Gulella mariae
        • Gulella orchida
        • Gulella triplicina
        • Gulella nne
        • Gulella adamsiana
        • Gulella lobidens
        • Gulella percivali
        • Gulella antelmeana
        • Gulella brevis
        • Gulella humbloti
        • Gulella premnodes
        • Gulella trifolium
        • Gulella enneadon
        • Gulella enneodon
        • Gulella framesi
        • Gulella capmini
        • Gulella bobaombiae
        • Gulella avakubiensis
        • Gulella josephinae
        • Gulella petitboucheti
        • Gulella ventricosa
        • Gulella wilmattae
        • Gulella bushmanensis
        • Gulella infans
        • Gulella arnoldi
        • Gulella sahia
        • Gulella sita
        • Gulella mfongosiensis
        • Gulella wahlbergi
        • Gulella ovalis
        • Gulella nepia
        • Gulella lohabea
        • Gulella kimbozae
        • Gulella shoaensis
        • Gulella olkokolae
        • Gulella spinosa
        • Gulella masisiensis
        • Gulella dupuisi
        • Gulella montium
        • Gulella incurvidens
        • Gulella zelota
        • Gulella ludwigi
        • Gulella namorokae
        • Gulella ambrensis
        • Gulella ngerezae
        • Gulella rutshuruensis
        • Gulella ingeziensis
        • Gulella gerstenbrandii
        • Gulella minutissima
        • Gulella modioliformis
        • Gulella laevigata
        • Gulella cacuminata
        • Gulella helichrysophila
        • Gulella tanora
        • Gulella ambalaniranae
        • Gulella doliolum
        • Gulella meruensis
        • Gulella distincta
        • Gulella bitzeensis
        • Gulella minuta
        • Gulella perspicua
        • Gulella plicigera
        • Gulella magnolia
        • Gulella inhluzaniensis
        • Gulella ponsonbyi
        • Gulella tatu
        • Gulella farquhari
        • Gulella larva
        • Gulella rewgidensis
        • Gulella ruwenzoriensis
        • Gulella lawrencei
        • Gulella rakotoarisoni
        • Gulella conicodentata
        • Gulella uluguruensis
        • Gulella tsara
        • Gulella syngenes
        • Gulella nyikaensis
        • Gulella bomolensis
        • Gulella dautzenbergi
        • Gulella planti
        • Gulella tudes
        • Gulella bouchardi
        • Gulella usagarica
        • Gulella crux
        • Gulella sellae
        • Gulella spec
        • Gulella kuiperi
        • Gulella pusilla
        • Gulella microrutshuruensis
        • Gulella darglensis
        • Gulella diodon
        • Gulella bomvana
        • Gulella columnella
        • Gulella iridescens
        • Gulella nakamaroa
        • Gulella caryatis
        • Gulella michellae
        • Gulella socotrensis
        • Gulella bruggeni
        • Gulella acutidens
        • Gulella disseminata
        • Gulella albersi
        • Gulella subhyalina
        • Gulella oryza
        • Gulella wendalinae
        • Gulella kulalensis
        • Gulella taitensis
        • Gulella laqueus
        • Gulella escalerai
        • Gulella trideus
        • Gulella aethiopica
        • Gulella ranomasina
        • Gulella pilsbryi
        • Gulella reeae
        • Gulella appletoni
        • Gulella subframesi
        • Gulella gwendolinae
        • Gulella rogersi
        • Gulella tendronia
        • Gulella pallaryi
        • Gulella nifikelia
        • Gulella ngorogoroensis
        • Gulella sexdentata
        • Gulella cavidens
        • Gulella subkraussi
        • Gulella subringens
        • Gulella bitzeense
        • Gulella perspicuaeformis
        • Gulella beandreana
        • Gulella sylvia
        • Gulella phyllisae
        • Gulella contraria
        • Gulella brevicula
        • Gulella coarti
        • Gulella seneciophila
        • Gulella hemmingi
        • Gulella aliciae
        • Gulella pentheri
        • Gulella cruciata
        • Gulella harriesi
        • Gulella bequaerti
        • Gulella weenenensis
        • Gulella biparietalis
        • Gulella impervia
        • Gulella runa
        • Gulella mahagaga
        • Gulella simplex
        • Gulella excavata
        • Gulella exogonia
        • Gulella radius
        • Gulella diruptum
        • Gulella cupula
        • Gulella peakei
        • Gulella candela
        • Gulella ambanikelia
        • Gulella ovularis
        • Gulella rhodesiana
        • Gulella buchholzi
        • Gulella albogilva
        • Gulella cyclochilus
        • Gulella alleni
        • Gulella pangumana
        • Gulella hafa
        • Gulella salpinx
        • Gulella mahafinaritra
        • Gulella mweruensis
        • Gulella moloensis
        • Gulella commoda
        • Gulella barbarae
        • Gulella devia
        • Gulella thompsoni
        • Gulella zemenensis
        • Gulella langei
        • Gulella albinus
        • Gulella pondoensis
        • Gulella costellata
        • Gulella genialis
        • Gulella constricta
        • Gulella afrooccidentalis
        • Gulella subsellae
        • Gulella tietzae
        • Gulella obstructa
        • Gulella carpenteri
        • Gulella polita
        • Gulella hadroglossa
        • Gulella vavakelia
        • Gulella melvilli
        • Gulella ingloria
        • Gulella abessinica
        • Gulella mihomehia
        • Gulella augustespirata
        • Gulella mahia
        • Gulella carea
        • Gulella miaryi
        • Gulella hoqensis
        • Gulella baccata
        • Gulella lamyi
        • Gulella separata
        • Gulella comorensis
        • Gulella zariaensis
        • Gulella ectodentata
        • Gulella papyracea
        • Gulella tristaoensis
        • Gulella lubrica
        • Gulella margarettae
        • Gulella germaini
        • Gulella cerea
        • Gulella insolita
        • Gulella crystallum
        • Gulella polloneriana
        • Gulella tharfieldensis
        • Gulella claustrum
        • Gulella dolichos
        • Gulella contingens
        • Gulella vermis
        • Gulella io
        • Gulella pooensis
        • Gulella kraussi
        • Gulella adami
        • Gulella lessensis
        • Gulella boucheti
        • Gulella laevorsa
        • Gulella togoensis
        • Gulella deviae
        • Gulella kohllarseni
        • Gulella natalensis
        • Gulella mbili
        • Gulella duncani
        • Gulella tsaratananae
        • Gulella varians
        • Gulella satisfacta
        • Gulella burungaensis
        • Gulella vohimarae
        • Gulella dentiens
        • Gulella latimerae
        • Gulella aranearum
        • Gulella celestinae
        • Gulella porcina
        • Gulella lissophanes
        • Gulella johannesburgensis
        • Gulella phragma
        • Gulella translucida
        • Gulella perlata
        • Gulella drakensbergensis
        • Gulella tolaensis
        • Gulella microdon
        • Gulella coarctata
        • Gulella funera
        • Gulella pfeifferi
        • Gulella vakinifia
        • Gulella lindae
        • Gulella aprosdoketa
        • Gulella decussatula
        • Gulella formosa
        • Gulella columella
        • Gulella platycostata
        • Gulella foveolata
        • Gulella godfreyi
        • Gulella microdina
        • Gulella angustipirata
        • Gulella udzungwensis
        • Gulella vatosoa
        • Gulella mahafinaratra
        • Gulella fotobohitrae
        • Gulella systemanaturae
        • Gulella noltei
        • Gulella tripodium
        • Gulella zanaharyi
        • Gulella triglochis
        • Gulella hordeum
        • two-tone gulella (Gulella bicolor)
        • Gulella phalanga
        • Gulella consanguinea
        • Gulella razafyi
        • Gulella puseyi
        • Gulella habibui
        • Gulella opoboensis
        • Gulella usambarica
        • Gulella fraudator
        • Gulella mkuu
        • Gulella bemarahae
        • Gulella lubeti
        • Gulella davisae
        • Gulella curvilamella
        • Gulella jaominai
        • Gulella dejae
        • Gulella zuluensis
        • Gulella linguidens
        • Gulella pearcei
        • Gulella argoudi
        • Gulella dartevillei
        • Gulella callosa
        • Gulella analamerae
        • Gulella marojejyae
        • Gulella cara
        • Gulella copiosa
        • Gulella linguifera
        • Gulella collicola
        • Gulella camerani
        • Gulella handeiensis
        • Gulella rubinsterni
        • Gulella benjamini
        • Gulella perturbata
        • Gulella arthuri
        • Gulella ndiwenyiensis
        • Gulella monodon
        • Gulella miniata
        • Gulella stolidodea
        • Gulella microstriata
        • Gulella miaranoniae
        • Gulella inconspicua
        • Gulella dunkeri
        • Gulella kosiensis
        • Gulella coeni
        • Gulella jod
        • Gulella trigona
        • Gulella funerea
        • Gulella cacosystata
        • Gulella bernardi
        • Gulella crypta
        • Gulella pseudolkokolae
        • Gulella amaniensis
        • Gulella vicina
        • Gulella masoalae
        • Gulella corneola
        • Gulella atewana
        • Gulella crassidens
        • Gulella alutacea
        • Gulella magnorchida
        • Gulella bondi
        • Gulella bemoka
        • Gulella craterodon
        • Gulella streptostelopsis
        • Gulella penningtoni
        • Gulella mooiensis
        • Gulella matumbiensis
        • Gulella euthymia
        • Gulella siputana
        • Gulella candidula
        • Gulella mongolae
        • Gulella gallorum
        • Gulella filix
        • Gulella chi
        • Gulella keniana
        • Gulella praelonga
        • Gulella farguhari
        • Gulella crassilabris
        • Gulella moja
        • Gulella magnifica
        • Gulella nuchalis
        • Gulella ankaranaensis
        • Gulella nosybei
        • Gulella primennilus
        • Gulella pulchella
        • Gulella ugandensis
        • Gulella verdcourti
        • Gulella falconi
        • Gulella saintelucensis
        • Gulella eoryi
        • Gulella maritzburgensis
        • Gulella lievrouwi
        • Gulella titania
        • Gulella andreana
        • Gulella dupuyana
        • Gulella consociata
        • Gulella antongilae
        • Gulella perplexa
        • Gulella minuscula
        • Gulella pretiosa
        • Gulella cameroni
        • Gulella sursum
        • Gulella bolocoensis
        • Gulella inobstructa
        • Gulella menkhorsti
        • Gulella kigeziensis
        • Gulella garambae
        • Gulella multidentata
        • Gulella foreolata
        • Gulella micans
        • Gulella labiotuberculata
        • Gulella juxtidens
        • Gulella vriesiana
        • Gulella decaryi
        • Gulella planidens
        • Gulella menkeana
        • Gulella queketti
        • Gulella fischerpiettei
        • Gulella lambda
        • Gulella andriantanteliae
        • Gulella aversostriata
        • Gulella chapini
        • Gulella johannae
        • Gulella haullevillei
        • Gulella greenwayi
        • Gulella mikenoensis
        • Gulella guilielmi
        • Gulella aberdarensis
        • Gulella consobrina
        • Gulella infrendens
        • Gulella ankaranensis
        • Gulella dextrorsa
        • Gulella intrusa
        • Gulella bancoensis
        • Gulella suavissima
        • Gulella soulaiana
        • Gulella sibasana
        • Gulella aprostoketa
        • Gulella tano
        • Gulella curvicolumella
        • Gulella kemblei
        • Gulella viae
        • Gulella ingens
        • Gulella umzimvubuensis
        • Gulella cairnsi
        • Gulella jongkindi
        • Gulella phanerodon
        • Gulella subflavescens
        • Gulella manomboae
        • Gulella herberti
        • Gulella cheranganiensis
        • Gulella orientalis
        • Gulella kelibea
        • Gulella aperostoma
        • Gulella spreta
        • Gulella glabra
        • Gulella loveridgei
        • Gulella pentodon
        • Gulella pilula
        • Gulella hamerae
        • Gulella kendrae
        • Gulella optata
        • Gulella socialis
        • Gulella franzi
        • Gulella suturalis
        • Gulella vallaris
        • Gulella landianiensis
        • Gulella margarita
        • Gulella barnardi
        • Gulella ambatovakiae
        • Gulella hafahafa
        • Gulella cylindrica
        • Gulella obovata
        • Gulella rumpiana
        • Gulella simplicima
        • Gulella connollyi
        • Gulella puzeyi
        • Gulella princei
        • Gulella griffithsi
        • Gulella instabilis
        • Gulella impedita
        • Gulella erugo
        • Gulella globulosa
        • Gulella unidentata
        • Gulella discrepans
        • Gulella sorghum
        • Gulella bowkerae
        • Gulella elliptica
        • Gulella hildae
        • Gulella himerothales
        • Gulella aenigmatica
        • Gulella annibiodiversitatis
        • Gulella pseudandreana
        • Gulella telenify
        • Gulella virungae
        • Gulella delicatula
        • Gulella lima
        • Gulella mamellensis
        • Gulella sandersoni
        • Gulella perissodonta
        • Gulella claustralis
        • Gulella gouldi
        • Gulella cancellata
        • Gulella jombeniensis
        • Gulella calopasa
      • Streptaxis → (41 species)
        • Streptaxis decipiens
        • Streptaxis prostrata
        • Streptaxis gracilis
        • Streptaxis petitii
        • Streptaxis montis
        • Streptaxis theaecola
        • Streptaxis crossei
        • Streptaxis elisa
        • Streptaxis sankeyi
        • Streptaxis andamanicus
        • Streptaxis leirae
        • Streptaxis prostratus
        • Streptaxis normalis
        • Streptaxis daflaensis
        • Streptaxis shimbiensis
        • Streptaxis wagneri
        • Streptaxis deshayesianus
        • Streptaxis suturalis
        • Streptaxis contusus
        • Streptaxis zischkai
        • Streptaxis luetzelburgi
        • Streptaxis paulus
        • Streptaxis cookeana
        • Streptaxis fachsianus
        • Streptaxis lemyrei
        • Streptaxis occidentalis
        • Streptaxis pleurostomoides
        • Streptaxis conoidea
        • Streptaxis tumescens
        • Streptaxis borealis
        • Streptaxis gibbonsi
        • Streptaxis daedalus
        • Streptaxis intermedia
        • Streptaxis uberiformis
        • Streptaxis dacostae
        • Streptaxis demerarensis
        • Streptaxis ovata
        • Streptaxis streptodon
        • Streptaxis ravanae
        • Streptaxis megahelix
        • Streptaxis latior
      • Makrokonche → (6 species)
        • Makrokonche magnapex
        • Makrokonche bougieformis
        • Makrokonche latembryohelix
        • Makrokonche vohimenensis
        • Makrokonche latapex
        • Makrokonche manumbensis
      • Odontartemon → (5 species)
        • Odontartemon fruhstorferi
        • Odontartemon dejecta
        • Odontartemon dejectus
        • Odontartemon maassi
        • Odontartemon baligensis
      • Silhouettia silhouettae
      • Pupigulella pupa
      • Acanthennea erinacea
      • Conturbatia crenata
      • Protostreptaxis obliquus
      • Careoradula perelegans
      • Pallgergelyia huberi
      • Paucidentella conica
      • Glyptoconus mirus
      • Augustula braueri
      • Digulella capitata
      • Sairostoma perplexum
      • Rhabdogulella buchholzi
      • Varicostele subvaricosa
      • Seychellaxis souleyetianus
      • Stereostele nevilli
      • Gibbus lyonetianus
      • Thachia ninhhoaensis
      • Micrartemon boettgeri
    • Diapheridae → (142 species)
      • Sinoennea → (85 species)
        • Sinoennea kanchingensis
        • Sinoennea micropleuris
        • Sinoennea microstoma
        • Sinoennea hippocrepis
        • Sinoennea sumatrensis
        • Sinoennea bacca
        • Sinoennea blanfordiana
        • Sinoennea plagiostoma
        • Sinoennea iwakawa
        • Sinoennea insularis
        • Sinoennea fuzhouensis
        • Sinoennea formica
        • Sinoennea hungerfordiana
        • Sinoennea stunensis
        • Sinoennea miyakojimana
        • Sinoennea apicata
        • Sinoennea euryomphala
        • Sinoennea lenggongensis
        • Sinoennea callizonus
        • Sinoennea pirriei
        • Sinoennea tiarella
        • Sinoennea crumenilla
        • Sinoennea maolanensis
        • Sinoennea irregularis
        • Sinoennea karnekampi
        • Sinoennea macrodon
        • Sinoennea pagodella
        • Sinoennea charasensis
        • Sinoennea splendens
        • Sinoennea calva
        • Sinoennea strophiodes
        • Sinoennea sculpta
        • Sinoennea fuchsi
        • Sinoennea shizhongshanensis
        • Sinoennea turricula
        • Sinoennea levis
        • Sinoennea baculum
        • Sinoennea macrodonta
        • Sinoennea ridleyi
        • Sinoennea ovulum
        • Sinoennea menglunensis
        • Sinoennea perakensis
        • Sinoennea aliena
        • Sinoennea lembingensis
        • Sinoennea guiyangensis
        • Sinoennea reischuetzorum
        • Sinoennea canarica
        • Sinoennea sinnoennea
        • Sinoennea kennethi
        • Sinoennea yonakunijimana
        • Sinoennea lepida
        • Sinoennea pupoidea
        • Sinoennea planguncula
        • Sinoennea tweediei
        • Sinoennea attenuata
        • Sinoennea subcylindrica
        • Sinoennea longtanensis
        • Sinoennea copiaensis
        • Sinoennea glebula
        • Sinoennea beddomei
        • Sinoennea malaccana
        • Sinoennea stenopylis
        • Sinoennea chintamanensis
        • Sinoennea loeiensis
        • Sinoennea chrysallis
        • Sinoennea latens
        • Sinoennea tweedei
        • Sinoennea dactylus
        • Sinoennea kwangsiensis
        • Sinoennea ranongensis
        • Sinoennea butleri
        • Sinoennea subcostulata
        • Sinoennea leucostolos
        • Sinoennea exilis
        • Sinoennea prima
        • Sinoennea moerchiana
        • Sinoennea chatasensis
        • Sinoennea manyunensis
        • Sinoennea demangei
        • Sinoennea atomaria
        • Sinoennea lizae
        • Sinoennea longtangshanensis
        • Sinoennea duplicaria
        • Sinoennea densecostata
        • Sinoennea ziminae
      • Diaphera → (49 species)
        • Diaphera kobelti
        • Diaphera helenae
        • Diaphera cylindrica
        • Diaphera connectens
        • Diaphera palawanica
        • Diaphera dicraspedia
        • Diaphera anctostoma
        • Diaphera samarica
        • Diaphera homalogyra
        • Diaphera moreleti
        • Diaphera porrecta
        • Diaphera torta
        • Diaphera locardi
        • Diaphera devians
        • Diaphera solenidium
        • Diaphera prima
        • Diaphera cuspidata
        • Diaphera unicristata
        • Diaphera mollendorffi
        • Diaphera brevicollis
        • Diaphera pleistogyra
        • Diaphera strophostoma
        • Diaphera otostoma
        • Diaphera saurini
        • Diaphera morleti
        • Diaphera aptycha
        • Diaphera nitidula
        • Diaphera macrostoma
        • Diaphera euryomphala
        • Diaphera seatoni
        • Diaphera strangulata
        • Diaphera quadrasi
        • Diaphera dilophia
        • Diaphera densecostulata
        • Diaphera wilfordii
        • Diaphera moellendorffi
        • Diaphera cylindrelloidea
        • Diaphera obliquapex
        • Diaphera canaliculata
        • Diaphera eulophia
        • Diaphera truncatella
        • Diaphera cardiostoma
        • Diaphera cumingiana
        • Diaphera telescopium
        • Diaphera kochiana
        • Diaphera hidalgoi
        • Diaphera tuba
        • Diaphera sericina
        • Diaphera eutrachela
      • Tonkinia → (2 species)
        • Tonkinia mirabilis
        • Tonkinia struposa
      • Platycochlium → (3 species)
        • Platycochlium barnaclei
        • Platycochlium saulae
        • Platycochlium sarawakense
      • Bruggennea → (3 species)
        • Bruggennea laidlawi
        • Bruggennea luminifera
        • Bruggennea bongi
  • Elasmognatha → (432 species)
    • Succineidae → (371 species)
      • Ambersnails (Succinea) → (273 species)
        • Brachyspira asperella
        • Brachyspira subsphaerica
        • Succinea collina
        • Succinea pseudavara
        • Succinea virgata
        • Succinea acuminata
        • Succinea pallida
        • Succinea ochracina
        • Succinea wrighti
        • Succinea brevissima
        • Succinea lingulata
        • Succinea cuvierii
        • Succinea calumetensis
        • Succinea bakeri
        • Succinea manaosensis
        • golden ambersnail (Succinea wilsonii)
        • Succinea sagra
        • Succinea lineata
        • Succinea wardiana
        • rustic ambersnail (Succinea rusticana)
        • Succinea humilis
        • Succinea pfeifferi
        • Succinea cryptica
        • Succinea pueblensis
        • Succinea thomasi
        • Succinea contenta
        • Succinea panamensis
        • Succinea diserta
        • Succinea lauta
        • Succinea rutella
        • Succinea gundlachi
        • Succinea dolphin
        • striate ambersnail (Succinea strigata)
        • Succinea lauzannei
        • Succinea insularis
        • Succinea kuntziana
        • Succinea costulosa
        • Succinea procera
        • Succinea sparnacensis
        • Succinea latior
        • Succinea catena
        • Succinea subpfeifferi
        • Succinea undulata
        • Succinea nyassana
        • Succinea humerosa
        • Succinea greeri
        • crinkled ambersnail (Succinea campestris)
        • Succinea chrysis
        • Succinea bernardii
        • Succinea protevoluta
        • Succinea normalis
        • Succinea fisheri
        • Succinea masoala
        • Succinea vaginacontorta
        • Succinea canella
        • Succinea cristfieldi
        • Lone Star ambersnail (Succinea solastra)
        • Succinea congoensis
        • Succinea lutulenta
        • Succinea konaensis
        • Succinea nesiotica
        • Succinea donneti
        • Succinea philippinica
        • Succinea dominicensis
        • Succinea papillata
        • Pfeiffer's amber snail (Succinea elegans)
        • Succinea grosvenorii
        • Succinea rugulosa
        • Succinea montrouzieri
        • Succinea kobelti
        • Succinea cepulla
        • Succinea globispira
        • Succinea simplicima
        • Succinea somersensis
        • Succinea inflata
        • Succinea flexilis
        • Succinea baudoni
        • Succinea gabbi
        • Succinea hungarica
        • Succinea greenii
        • Succinea turgida
        • Succinea bertrandi
        • Succinea nevilli
        • Succinea hortulana
        • Succinea lenta
        • Succinea approximans
        • Succinea quicki
        • Succinea bequaerti
        • Succinea hyalina
        • Succinea crocata
        • Succinea shenyangensis
        • Succinea thaanumi
        • Succinea candeana
        • Succinea martini
        • Succinea eussoensis
        • Succinea cumingii
        • Succinea chudeaui
        • Succinea martensiana
        • Succinea baoyueensis
        • Succinea explanata
        • Succinea texta
        • Succinea obliqua
        • Succinea carectorum
        • Succinea costaricana
        • Succinea effusa
        • squatty ambersnail (Succinea unicolor)
        • Succinea manuana
        • saltmarsh ambersnail (Succinea paralia)
        • Succinea setschuanensis
        • Succinea subglobosa
        • Succinea paulucciae
        • Succinea dongyingensis
        • Succinea dakaensis
        • Succinea marioni
        • Succinea mammillata
        • Succinea guadelupensis
        • Succinea boissyi
        • Succinea cygnorum
        • Succinea daucina
        • Succinea marquesana
        • Succinea exarata
        • Succinea masoalae
        • Succinea canati
        • Succinea vitrea
        • Succinea tornadri
        • Succinea putamen
        • Succinea interioris
        • Succinea tingitana
        • Succinea limicola
        • Succinea granata
        • large amber snail (Succinea putris)
        • Succinea wallisi
        • Succinea ceylanica
        • Succinea evoluta
        • Succinea caduca
        • Succinea infundibuliformis
        • Succinea panucoensis
        • Succinea peruviana
        • Succinea aurea
        • Succinea utowana
        • Succinea lessensis
        • Succinea baumanni
        • Succinea socorroensis
        • Succinea obesa
        • Succinea magnaciana
        • Succinea nairobiensis
        • Succinea altaica
        • Succinea strigillata
        • Succinea calcarea
        • Succinea falklandica
        • Succinea mooresiana
        • Succinea lebruni
        • Succinea alpestris
        • Succinea simplex
        • Succinea pseudomalonyx
        • Succinea semisericea
        • Succinea newcombiana
        • Succinea spurca
        • Succinea annexa
        • Succinea strubelli
        • Succinea archeyi
        • Succinea globosa
        • Succinea scitula
        • Succinea ordinaria
        • Succinea propinqua
        • Succinea johnstoni
        • Succinea colorata
        • Succinea corticalis
        • Succinea ampulacea
        • Succinea africana
        • Succinea striata
        • Succinea nepeanensis
        • Succinea amoi
        • Succinea eucalypti
        • Succinea javanica
        • Florida chalksnail (Succinea floridana)
        • Succinea goleahensis
        • Mexico ambersnail (Succinea luteola)
        • Succinea quadrata
        • Succinea patagonica
        • Oregon ambersnail (Succinea oregonensis)
        • Succinea pellucida
        • Succinea aegyptiaca
        • Succinea bermudensis
        • Succinea kempi
        • Succinea chinensis
        • Succinea semiglobosa
        • Succinea meridionalis
        • Succinea rubella
        • Succinea recisa
        • Succinea concordialis
        • Succinea dorbigniana
        • Succinea comorensis
        • Succinea erythrophana
        • Succinea lutosa
        • Succinea horticola
        • Succinea magellanica
        • Succinea brevis
        • Succinea modesta
        • Succinea parscovensis
        • Penn ambersnail (Succinea pennsylvanica)
        • Succinea palliolum
        • spotted ambersnail (Succinea forsheyi)
        • Succinea costaricensis
        • Succinea raoi
        • Succinea scalarina
        • Succinea piratarum
        • Succinea decussata
        • Succinea pudorina
        • Succinea appendiculata
        • Succinea contorta
        • Succinea carmenensis
        • Succinea princei
        • Succinea haustrellum
        • Succinea ubaghsi
        • Succinea mcgregori
        • Succinea gladiator
        • Succinea papillispira
        • Succinea tenuis
        • Succinea wolfi
        • Succinea guatemalensis
        • xeric ambersnail (Succinea indiana)
        • Succinea cleopatrae
        • Succinea kuntzii
        • Succinea ovata
        • Succinea rollieri
        • Succinea menkeana
        • Succinea bayardi
        • Succinea tigrina
        • Succinea sanibelensis
        • Succinea simplicissima
        • Succinea mediolanensis
        • Succinea zhuoxianensis
        • Succinea atollica
        • Succinea harparensis
        • Succinea haleana
        • Succinea subgranosa
        • Succinea lyrata
        • Succinea indica
        • Succinea picta
        • Succinea clarionensis
        • Succinea totteniana
        • Succinea cordovana
        • San Tomas ambersnail (Succinea californica)
        • Succinea higginsi
        • Succinea reflexa
        • Succinea alluaudi
        • urban ambersnail (Succinea urbana)
        • Succinea depressa
        • Succinea imperspicua
        • Succinea arboricola
        • Succinea oostoma
        • Succinea headonensis
        • Succinea quadrasi
        • Succinea porrecta
        • Succinea cochinchinensis
        • Succinea gimletti
        • Succinea hararensis
        • Succinea baconi
        • Succinea brevispira
        • Succinea witteri
        • Succinea keelingensis
        • Succinea rotumana
        • Succinea angustior
        • Succinea arangoi
        • Succinea felipponei
        • Succinea badia
        • Succinea tahitensis
        • Succinea viridicata
        • Succinea lumbalis
        • Succinea andecola
        • Succinea corbis
        • Succinea corsica
      • Neosuccinea → (2 species)
        • Neosuccinea kofui
        • Neosuccinea horticola
      • Ambersnails (Oxyloma) → (35 species)
        • Oxyloma chasmodes
        • Oxyloma michaudi
        • Oxyloma decampii
        • Oxyloma dunkeri
        • Kanab ambersnail (Oxyloma kanabense)
        • Oxyloma lejavai
        • Oxyloma primaeva
        • Oxyloma starobogatovi
        • Oxyloma sarsii
        • Sanibel ambersnail (Oxyloma barberi)
        • Oxyloma wujiaquensis
        • Oxyloma arundinetorum
        • Oxyloma retusa
        • Ninepipes ambersnail (Oxyloma missoula)
        • Oxyloma hawkinsii
        • Humboldt ambersnail (Oxyloma sillimani)
        • Oxyloma stellifera
        • Oxyloma hungarica
        • Chesapeake ambersnail (Oxyloma subeffusum)
        • depressed ambersnail (Oxyloma peoriense)
        • blunt ambersnail (Oxyloma retusum)
        • Oxyloma nuttalliana
        • Oxyloma hirasei
        • coastal plain ambersnail (Oxyloma effusum)
        • Oxyloma tlalpamensis
        • maritime ambersnail (Oxyloma verrilli)
        • Oxyloma ajanica
        • Niobrara ambersnail (Oxyloma haydeni)
        • A Terrestrial Snail (Oxyloma deprimidum)
        • Louisiana ambersnail (Oxyloma salleanum)
        • Oxyloma patentissima
        • Oxyloma kintlana
        • Oxyloma elegans
        • Oxyloma pinteri
        • Oxyloma connollyi
      • Indosuccinea → (4 species)
        • Indosuccinea minuta
        • Indosuccinea khandalla
        • Indosuccinea semiserica
        • Indosuccinea taylori
      • Boninosuccinea → (2 species)
        • Boninosuccinea punctulispira
        • Boninosuccinea ogasawarae
      • Catinella → (11 species)
        • pinewoods ambersnail (Catinella pinicola)
        • Catinella montana
        • A Terrestrial Snail (Catinella explanata)
        • Catinella rubida
        • suboval ambersnail (Catinella vermeta)
        • Catinella palmetta
        • A Terrestrial Snail (Catinella baldwini)
        • sand amber snail (Catinella arenaria)
        • Catinella avara
        • Catinella kuhnsi
        • A Terrestrial Snail (Catinella rotundata)
      • Omalonyx → (8 species)
        • Omalonyx matheroni
        • Omalonyx cocleare
        • Omalonyx unguis
        • Omalonyx guadeloupensis
        • Omalonyx convexus
        • Omalonyx geayi
        • Omalonyx pattersonae
        • Omalonyx antiqua
      • Austrosuccinea → (2 species)
        • Austrosuccinea australis
        • Austrosuccinea macgillivrayi
      • Mediappendix → (14 species)
        • chrome ambersnail (Mediappendix rehderi)
        • A Terrestrial Snail (Mediappendix parallela)
        • detritus ambersnail (Mediappendix oklahomarum)
        • Mediappendix protracta
        • diurnal ambersnail (Mediappendix aprica)
        • Sierra ambersnail (Mediappendix stretchiana)
        • Snowhill ambersnail (Mediappendix hubrichti)
        • Mediappendix gelida
        • Mediappendix exilis
        • slope ambersnail (Mediappendix wandae)
        • A Terrestrial Snail (Mediappendix waccamawensis)
        • weedpatch ambersnail (Mediappendix pugilator)
        • mudbank ambersnail (Mediappendix vagans)
        • riblet ambersnail (Mediappendix gabbii)
      • Succinella → (3 species)
        • Succinella martinovici
        • small amber snail (Succinella oblonga)
        • Succinella hartmutnordsiecki
      • Camptonyx → (2 species)
        • Camptonyx rupicola
        • Camptonyx theobaldi
      • Hyalimax → (5 species)
        • Hyalimax perlucidus
        • Hyalimax andamanica
        • Hyalimax maillardi
        • Hyalimax imbricatus
        • Hyalimax kerstenii
      • Novisuccinea → (2 species)
        • Chittenango ambersnail (Novisuccinea chittenangoensis)
        • oval ambersnail (Novisuccinea ovalis)
      • Quickia → (4 species)
        • Quickia aldabraensis
        • Quickia bensoni
        • Quickia aldabrensis
        • Quickia concisa
      • Helisiga sanctaehelenae
      • Suratia marilynae
      • Spirancinea norfolkensis
      • Pamirsuccinea eximia
    • Athoracophoroidea → (61 species)
      • Pseudaneitea → (22 species)
        • Pseudaneitea papillata
        • Pseudaneitea dendyi
        • Pseudaneitea pseudophyllum
        • Pseudaneitea ramsayi
        • Pseudaneitea gigantea
        • Pseudaneitea schauinslandi
        • Pseudaneitea simrothi
        • Pseudaneitea nodosa
        • Pseudaneitea delli
        • Pseudaneitea campbellensis
        • Pseudaneitea aspera
        • Pseudaneitea huttoni
        • Pseudaneitea pallida
        • Pseudaneitea leva
        • Pseudaneitea johnsi
        • Pseudaneitea powelli
        • Pseudaneitea multistriata
        • Pseudaneitea gravisulca
        • Pseudaneitea grana
        • Pseudaneitea maculata
        • Pseudaneitea sorenseni
        • Pseudaneitea marmorata
      • Aneitea → (17 species)
        • Neomecklemburgia punctata
        • Aneitea biglandula
        • Aneitea elisabethae
        • Aneitea neocaledonica
        • Aneitea lifouensis
        • Aneitea rouxi
        • Aneitea robsoni
        • Aneitea maloensis
        • Aneitea rosea
        • Aneitea sarasini
        • Aneitea platei
        • Aneitea ehrmanni
        • Aneitea hirudo
        • Aneitea modesta
        • Aneitea macdonaldii
        • Aneitea speiseri
        • Aneitea simrothi
      • Aneitella → (3 species)
        • Aneitella albida
        • Aneitella berghi
        • Aneitella fuscopallescens
      • Ottonia → (2 species)
        • Ottonia coriacea
        • Ottonia obscura
      • Athoracophorus → (11 species)
        • Neojanella dubia
        • Janella antipodarum
        • Janella verrucosa
        • Janella antipodum
        • Janella maculata
        • Athoracophorus maculosus
        • Athoracophorus suteri
        • Leaf-veined slug (Athoracophorus bitentaculatus)
        • Athoracophorus fuscatus
        • Athoracophorus virgatus
        • Athoracophorus rufovenosus
      • Triboniophorus → (5 species)
        • Aneitea papuensis
        • Triboniophorus insularis
        • Triboniophorus brisbanensis
        • Triboniophorus toxopeusi
        • Red Triangle Slug (Triboniophorus graeffei)
      • Palliopodex verrucosus
  • Limacoidea → (392 species)
    • Keelback Slugs (Limacidae) → (227 species)
      • slug (Deroceras) → (122 species)
        • Agriolimax fuscus
        • Agriolimax kaffanus
        • Deroceras bureschi
        • Deroceras securis
        • Smooth Slug (Deroceras laeve)
        • Deroceras bulgaricum
        • Deroceras zilchi
        • Deroceras lasithionense
        • Deroceras boeoticum
        • Deroceras deckeni
        • Deroceras famagustensis
        • Deroceras kasium
        • Deroceras halieos
        • Deroceras seriphium
        • Deroceras bistimulatum
        • Deroceras astypalaeensis
        • Deroceras tauricum
        • Deroceras parium
        • Deroceras vranceanum
        • Deroceras altimirai
        • Deroceras golcheri
        • Deroceras occidentale
        • Deroceras turcicum
        • Deroceras gavdosense
        • Deroceras grossui
        • longneck field slug (Deroceras caruanae)
        • Deroceras hispaniense
        • Deroceras malkini
        • Deroceras kythirense
        • Deroceras minoicum
        • Deroceras planarioides
        • Deroceras nyphoni
        • caruana's slug (Deroceras panormitanum)
        • Deroceras ilium
        • Deroceras gavdosensis
        • Deroceras thersites
        • Deroceras parnasium
        • Deroceras christae
        • Deroceras berytensis
        • Deroceras koschanum
        • false marsh slug (Deroceras heterura)
        • Deroceras altaicum
        • Deroceras ponsonbyi
        • Deroceras rethimnonensis
        • Deroceras samium
        • Deroceras gardullanum
        • Deroceras helicoidale
        • Deroceras orduensis
        • Deroceras attemsi
        • Deroceras adolphi
        • Deroceras roblesi
        • Deroceras boettgeri
        • Deroceras maasseni
        • Deroceras moldavicum
        • Deroceras caucasicum
        • Deroceras rodnae
        • Deroceras sardum
        • Deroceras neuteboomi
        • Deroceras sturanyi
        • Deroceras hemphilli
        • Deroceras melinum
        • Deroceras occidentalis
        • Deroceras crimense
        • Deroceras chevallieri
        • Deroceras gorgonium
        • Deroceras vascoanum
        • Deroceras giustianum
        • Deroceras lombricoides
        • Deroceras concrementosum
        • Deroceras dallaii
        • Deroceras chrysorroyatissensis
        • Deroceras monticola
        • Deroceras oertzeni
        • Deroceras dubium
        • Deroceras mahiz
        • Deroceras ercinae
        • Deroceras abessinicum
        • Deroceras lasithionensis
        • Deroceras dewinteri
        • Deroceras klemmi
        • Deroceras kythirensis
        • Deroceras levisarcobelum
        • Deroceras cazioti
        • Deroceras demirtense
        • Deroceras tarracense
        • Deroceras famagustense
        • Deroceras varians
        • Deroceras pseudopanormitanum
        • Deroceras bakurianum
        • Deroceras ikaria
        • Deroceras karnaniense
        • Deroceras chrysorroyatissense
        • Deroceras nitidum
        • Deroceras praecox
        • Deroceras osseticum
        • Deroceras keanense
        • Deroceras korthionense
        • Deroceras subagreste
        • Deroceras glandulosum
        • Deroceras corsicum
        • Deroceras johannae
        • Deroceras rethimnonense
        • Deroceras uataderense
        • grey field slug (Deroceras agreste)
        • Deroceras barceum
        • Deroceras korthionensis
        • Deroceras rhodense
        • Deroceras astypalaeense
        • Deroceras trabzonensis
        • Deroceras limacoides
        • Deroceras invadens
        • Deroceras lothari
        • Deroceras keanensis
        • Deroceras afer
        • Deroceras aenigma
        • Deroceras cycladicum
        • Deroceras pageti
        • Deroceras bisacchianum
        • Deroceras rhodensis
        • Deroceras kandaharensis
        • Deroceras kontanum
        • grey field slug (Deroceras reticulatum)
      • Turcomilax → (6 species)
        • Turcomilax turkestanus
        • Turcomilax natalianus
        • Turcomilax nanus
        • Turcomilax ferganus
        • Turcomilax oli
        • Turcomilax tzvetkoi
      • Lehmannia → (19 species)
        • Lehmannia medioflagellata
        • Lehmannia vrancensis
        • striped field slug (Lehmannia nyctelia)
        • Lehmannia melitensis
        • Lehmannia galicicensis
        • Lehmannia horezia
        • Lehmannia janetscheki
        • Lehmannia caprai
        • Lehmannia brunneri
        • Lehmannia szigethyae
        • Lehmannia macroflagellata
        • Lehmannia islandica
        • Lehmannia ohridana
        • Lehmannia jaroslaviae
        • Lehmannia sarmizegetusae
        • tree slug (Lehmannia marginata)
        • Lehmannia rupicola
        • Lehmannia iaroslavia
        • Lehmannia requienii
      • Gigantomilax → (10 species)
        • Gigantomilax iliensis
        • Gigantomilax majoricensis
        • Gigantomilax lenkoraneus
        • Gigantomilax brunneus
        • Gigantomilax daghestanus
        • Gigantomilax monticola
        • Gigantomilax cecconi
        • Gigantomilax benjaminus
        • Gigantomilax koenigi
        • Gigantomilax lederi
      • Limacus → (2 species)
        • yellow garden slug (Limacus flavus)
        • Limacus maculatus
      • Malacolimax → (4 species)
        • Malacolimax wiktori
        • Malacolimax kostalii
        • Malacolimax tenellus
        • Malacolimax mrazeki
      • Metalimax → (2 species)
        • Metalimax elegans
        • Metalimax varius
      • Limax → (56 species)
        • Limax dobrogicus
        • Limax hedleyi
        • Limax ihewstoni
        • Limax cephalonicus
        • Limax albucianensis
        • Limax ciminensis
        • Limax corsicus
        • Limax pollonerae
        • Limax punctulatus
        • Limax tigvenius
        • Limax mayae
        • Limax dacampi
        • Limax polipunctatus
        • Limax subalpinus
        • Limax aeolianus
        • Limax wolterstorffi
        • Limax brandstetteri
        • Limax redii
        • Limax veronensis
        • Limax wohlberedti
        • Limax conemenosi
        • Limax canapicianus
        • Limax monregalensis
        • Limax castrensis
        • Limax minimus
        • Limax graciadeii
        • Limax millipunctatus
        • Limax loczyi
        • Limax giustii
        • Ash-black Slug (Limax cinereoniger)
        • Limax gerhardti
        • Limax strobeli
        • Limax bielzii
        • Limax satunini
        • Limax engadinensis
        • Leopard Slug (Limax maximus)
        • Limax monolineatus
        • Limax tschapecki
        • Limax squamosus
        • Limax ilvensis
        • Limax giovannellae
        • Limax senensis
        • Limax graecus
        • Limax purpurata
        • Limax erythrus
        • Limax sarnensis
        • Limax ianninii
        • Limax camerani
        • Limax pironae
        • Limax amaliae
        • Limax lachensis
        • Limax albipes
        • Limax granosus
        • Limax jickelii
        • Limax plioligustica
        • Limax hemmeni
      • Eumilax → (2 species)
        • Eumilax brandti
        • Eumilax intermittens
      • Caspilimax keyserlingi
      • Svanetia caucasica
      • threeband gardenslug (Ambigolimax valentianus)
      • Carpathian blue slug (Bielzia coerulans)
    • Vitrinidae → (152 species)
      • Vitrina → (42 species)
        • Vitrina amoena
        • Vitrina ruppelliana
        • Vitrina inflata
        • Vitrina ludovici
        • Vitrina alaskana
        • western glass-snail (Vitrina pellucida)
        • Vitrina rugulosa
        • Vitrina dumeticola
        • Vitrina puncticulata
        • Vitrina conquista
        • Vitrina ericinella
        • Vitrina exilis
        • Vitrina vireus
        • Vitrina obliqua
        • Vitrina limpida
        • Vitrina borneensis
        • Vitrina hyalea
        • Vitrina cailliandi
        • Vitrina strangei
        • Vitrina madagascariensis
        • eastern glass-snail (Vitrina angelicae)
        • Vitrina mamillata
        • Vitrina josephinae
        • Vitrina angolensis
        • Vitrina membranacea
        • Vitrina bozasi
        • Vitrina comorensis
        • Vitrina salomonia
        • Vitrina welivitschii
        • Vitrina australia
        • Vitrina compacta
        • Vitrina gracillima
        • Vitrina cricinellae
        • Vitrina hibernica
        • Vitrina splendida
        • Vitrina verreauxii
        • Vitrina turonica
        • Vitrina scutella
        • Vitrina marojeziana
        • Vitrina baudoni
        • Vitrina castanea
        • Vitrina tratanensis
      • Canarivitrina → (5 species)
        • Canarivitrina ripkeni
        • Canarivitrina taburientensis
        • Canarivitrina falcifera
        • Canarivitrina mascaensis
        • Canarivitrina dianae
      • Oligolimax → (8 species)
        • Oligolimax olympica
        • Oligolimax bonellii
        • Oligolimax lederi
        • Oligolimax annularis
        • Oligolimax musignani
        • Oligolimax apatelus
        • Oligolimax sturanyi
        • Oligolimax zilchi
      • Arabivitrina → (32 species)
        • Arabivitrina conquisita
        • Arabivitrina milneedwardsiana
        • Arabivitrina isseli
        • Arabivitrina herbini
        • Arabivitrina demissa
        • Arabivitrina semirugata
        • Arabivitrina bianchii
        • Arabivitrina martinii
        • Arabivitrina jickelii
        • Arabivitrina devexa
        • Arabivitrina grossepunctata
        • Arabivitrina arabica
        • Arabivitrina planulata
        • Arabivitrina ragazzii
        • Arabivitrina modesta
        • Arabivitrina olivacea
        • Arabivitrina licatae
        • Arabivitrina helicoidea
        • Arabivitrina caillaudi
        • Arabivitrina jansseni
        • Arabivitrina darnaudi
        • Arabivitrina riepiana
        • Arabivitrina abyssinica
        • Arabivitrina raffrayi
        • Arabivitrina jamjamensis
        • Arabivitrina neumanni
        • Arabivitrina antonellii
        • Arabivitrina perobliqua
        • Arabivitrina giuliettii
        • Arabivitrina martensii
        • Arabivitrina humilis
        • Arabivitrina chiauzzii
      • Semilimacella → (3 species)
        • Semilimacella bonellii
        • Semilimacella cephalonica
        • Semilimacella carniolica
      • Vitrinobrachium → (3 species)
        • Vitrinobrachium baccettii
        • Vitrinobrachium tridentinum
        • Vitrinobrachium breve
      • Guerrina → (2 species)
        • Guerrina christinae
        • Guerrina cuticula
      • Provitrina → (2 species)
        • Provitrina micra
        • Provitrina rillyensis
      • Calidivitrina → (16 species)
        • Calidivitrina bambuseti
        • Calidivitrina tenuissima
        • Calidivitrina baringoensis
        • Calidivitrina lactea
        • Calidivitrina chyuluensis
        • Calidivitrina nigrocincta
        • Calidivitrina kiboschoensis
        • Calidivitrina oleosa
        • Calidivitrina ibandensis
        • Calidivitrina cagnii
        • Calidivitrina vanbruggeni
        • Calidivitrina lobeliaecola
        • Calidivitrina variopunctata
        • Calidivitrina ugandensis
        • Calidivitrina viridisplendens
        • Calidivitrina ericinellae
      • Madeirovitrina → (6 species)
        • Madeirovitrina marcida
        • Madeirovitrina nitida
        • Madeirovitrina behnii
        • Madeirovitrina ruivensis
        • Madeirovitrina albopalliata
        • Madeirovitrina media
      • Phenacolimax → (8 species)
        • Phenacolimax blanci
        • Phenacolimax locardi
        • Phenacolimax sturanyi
        • Phenacolimax major
        • Phenacolimax erlangeri
        • Phenacolimax viridisplendus
        • Phenacolimax stabilei
        • Phenacolimax emmersoni
      • Eucobresia → (6 species)
        • Eucobresia diaphana
        • Eucobresia glacialis
        • Eucobresia pegorarii
        • Eucobresia forcarti
        • Eucobresia nivalis
        • Eucobresia antinivalis
      • Megavitrina → (2 species)
        • Megavitrina imperatoria
        • Megavitrina libanica
      • Insulivitrina → (15 species)
        • Insulivitrina gomerensis
        • Insulivitrina reticulata
        • Insulivitrina oromii
        • Insulivitrina nogalesi
        • Insulivitrina solemi
        • Insulivitrina canariensis
        • Insulivitrina blauneri
        • Insulivitrina machadoi
        • Insulivitrina tamaranensis
        • Insulivitrina tuberculata
        • Insulivitrina raquelae
        • Insulivitrina emmersoni
        • Insulivitrina parryi
        • Insulivitrina lamarckii
        • Insulivitrina eceroensis
      • Sardovitrina polloneriana
      • Semilimax kotulae
    • Agriolimacidae → (11 species)
      • Mesolimax → (2 species)
        • Mesolimax brauni
        • Mesolimax escherichi
      • Krynickillus → (3 species)
        • Krynickillus urbanskii
        • Krynickillus melanocephalus
        • Krynickillus hoplites
      • Furcopenis → (4 species)
        • Furcopenis gallaeciensis
        • Furcopenis darioi
        • Furcopenis geresiensis
        • Furcopenis circularis
      • Lytopelte maculata
      • Megalopelte simrothi
    • Boettgerillidae → (2 species)
      • Wormslug (Boettgerilla pallens)
      • Boettgerilla compressa
  • Tjaernoeiidae → (4 species)
    • Tjaernoeia exquisita
    • Tjaernoeia unisulcata
    • Tjaernoeia michaeli
    • Tjaernoeia boucheti
  • Cocculiniformia → (68 species)
    • Cocculinidae → (60 species)
      • Cocculina → (39 species)
        • Cocculina subcompressa
        • Cocculina vestita
        • Cocculina ovata
        • Cocculina diomedae
        • Cocculina fragilis
        • Cocculina surugaensis
        • Cocculina cowani
        • Cocculina pacifica
        • Japanese Deep Sea Limpet (Cocculina japonica)
        • Cocculina tasmanica
        • Cocculina fenestrata
        • Cocculina capulus
        • Cocculina dalli
        • Cocculina superba
        • Cocculina craigsmithi
        • Cocculina angulata
        • Cocculina striata
        • Cocculina rathbuni
        • Cocculina messingi
        • Cocculina petasus
        • Cocculina cingulata
        • Cocculina nassa
        • Cocculina tosaensis
        • Cocculina clipesu
        • Cocculina baxteri
        • Cocculina loochooensis
        • Cocculina decussata
        • Cocculina alveolata
        • Cocculina similis
        • Cocculina delphinicula
        • Cocculina pellita
        • Cocculina tenuitesta
        • Cocculina aethiopica
        • Cocculina oblonga
        • Cocculina simplicior
        • Cocculina emsoni
        • Cocculina pustulata
        • Cocculina dofleini
        • Cocculina subquadrata
      • Coccopigya → (11 species)
        • Coccopigya lata
        • Coccopigya okutanii
        • Coccopigya crebrilamina
        • Coccopigya hispida
        • Coccopigya viminensis
        • Coccopigya oculifera
        • Coccopigya crinita
        • Coccopigya punctoradiata
        • Coccopigya spinigera
        • Coccopigya barbatula
        • Coccopigya mikkelsenae
      • Coccocrater → (4 species)
        • Coccocrater agassizii
        • Coccocrater portoricensis
        • Coccocrater radiatus
        • Coccocrater pocillum
      • Paracocculina → (2 species)
        • Paracocculina cervae
        • Paracocculina laevis
      • Fedikovella → (2 species)
        • Fedikovella caymanensis
        • Fedikovella beanii
      • Macleaniella moskalevi
      • Teuthirostria cancellata
    • Bathysciadiidae → (8 species)
      • Bathysciadium → (4 species)
        • Bathysciadium xylophagum
        • Bathysciadium costulatum
        • Bathysciadium rotundum
        • Bathysciadium concentricum
      • Bathyaltum wareni
      • Bathypelta pacifica
      • Xenodonta bogasoni
      • Bonus petrochenkoi
  • Badiofaux → (8 species)
    • Badiofaux ayuasensis
    • Badiofaux vicentensis
    • Badiofaux asinorum
    • Badiofaux elizabethae
    • Badiofaux mogotensis
    • Badiofaux trilamellata
    • Badiofaux plumbea
    • Badiofaux cavernicola
  • Anisospira → (7 species)
    • Anisospira hadromylla
    • Anisospira liebmanni
    • Anisospira velascorum
    • Anisospira recticosta
    • Anisospira strebeli
    • Anisospira vonmartensi
    • Anisospira dalli
  • bush snails (Bradybaenidae) → (427 species)
    • Trishoplita → (26 species)
      • Trishoplita optima
      • Trishoplita commoda
      • Trishoplita nioyaka
      • Trishoplita eumenes
      • Trishoplita carinata
      • Trishoplita izuensis
      • Trishoplita cretacea
      • Trishoplita dacostae
      • Trishoplita motonoi
      • Trishoplita calcicola
      • Trishoplita hachijoensis
      • Trishoplita macrocycloides
      • Trishoplita kurodai
      • Trishoplita collinsoni
      • Trishoplita awajiensis
      • Trishoplita latizona
      • Trishoplita pallens
      • Trishoplita hilgendorfi
      • Trishoplita mesogonia
      • Trishoplita conospira
      • Trishoplita conulina
      • Trishoplita okinoshimae
      • Trishoplita shikokuensis
      • Trishoplita smithiana
      • Trishoplita nitens
      • Trishoplita goodwini
    • Pseudobuliminus → (17 species)
      • Pseudobuliminus meiacoshimensis
      • Pseudobuliminus subcylindricus
      • Pseudobuliminus turritus
      • Pseudobuliminus franzhuberi
      • Pseudobuliminus maestratii
      • Pseudobuliminus huberi
      • Pseudobuliminus buliminus
      • Pseudobuliminus ovoideus
      • Pseudobuliminus tuongvyae
      • Pseudobuliminus incertus
      • Pseudobuliminus certus
      • Pseudobuliminus nanchongensis
      • Pseudobuliminus piligerus
      • Pseudobuliminus thachi
      • Pseudobuliminus obesa
      • Pseudobuliminus takarai
      • Pseudobuliminus harryleei
    • Pseudiberus → (4 species)
      • Pseudiberus plectotropis
      • Pseudiberus liuae
      • Pseudiberus wardi
      • Pseudiberus maoensis
    • Plectotropis → (31 species)
      • Plectotropis chaudroni
      • Plectotropis incensa
      • Plectotropis setocincta
      • Plectotropis congener
      • Plectotropis pseudotrochula
      • Plectotropis brevibarbis
      • Plectotropis esakii
      • Plectotropis xydaea
      • Plectotropis nunobikiensis
      • Plectotropis kangeangensis
      • Plectotropis clara
      • Plectotropis chondroderma
      • Plectotropis conomphala
      • Plectotropis conella
      • Plectotropis hyperteleia
      • Plectotropis gitaena
      • Plectotropis hirasei
      • Plectotropis albocrenatus
      • Plectotropis omiensis
      • Plectotropis subinflexa
      • Plectotropis wardi
      • Plectotropis bonnieri
      • Plectotropis itoi
      • Plectotropis pressa
      • Plectotropis tenggerica
      • Plectotropis repanda
      • Plectotropis couturieri
      • Plectotropis yonganensis
      • Plectotropis conica
      • Plectotropis scabricula
      • Plectotropis dasytricha
    • Takasagohadra → (2 species)
      • Takasagohadra lini
      • Takasagohadra multifasciata
    • Monadenia → (21 species)
      • Klamath sideband (Monadenia churchi)
      • Shasta sideband (Monadenia troglodytes)
      • Monadenia rotifer
      • downy sideband (Monadenia callipeplus)
      • Trinity bristlesnail (Monadenia setosa)
      • Siskiyou sideband (Monadenia chaceana)
      • mariposa sideband (Monadenia yosemitensis)
      • Monadenia marmorotis
      • Monadenia mariposa
      • Scott sideband (Monadenia scottiana)
      • Marble Sideband (Monadenia marmarotis)
      • crested sideband (Monadenia cristulata)
      • Monadenia dubiosa
      • Monadenia antecedens
      • tuolumne sideband (Monadenia tuolumneana)
      • Monadenia marginicola
      • keeled sideband (Monadenia circumcarinata)
      • Sierra sideband (Monadenia mormonum)
      • Pacific sideband (Monadenia fidelis)
      • redwood sideband (Monadenia infumata)
      • Monadenia trinidadensis
    • Acusta → (7 species)
      • Acusta plicosa
      • Acusta assimilis
      • Acusta ravida
      • Acusta toyenmongaiensis
      • Acusta fragilis
      • Acusta despecta
      • Acusta kotosyonis
    • Helicostyla → (66 species)
      • Calocochlia → (4 species)
        • Helicostyla pan
        • Helicostyla cryptica
        • Helicostyla generalis
        • Helicostyla valenciennesii
      • Helicostyla subcarinata
      • Helicostyla hainesi
      • Helicostyla sphaerica
      • Helicostyla roissyana
      • Helicostyla mindoroendsis
      • Helicostyla chocolatina
      • Helicostyla zonifera
      • Helicostyla leucophaea
      • Helicostyla mirabilis
      • Helicostyla intermedia
      • Helicostyla dactylus
      • Helicostyla decorata
      • Helicostyla mindoroensis
      • Helicostyla aegle
      • Helicostyla macrostoma
      • Helicostyla metaformis
      • Helicostyla dubiosa
      • Helicostyla woodiana
      • Helicostyla butleri
      • Helicostyla curta
      • Helicostyla propitia
      • Helicostyla simplex
      • Helicostyla amagaensis
      • Helicostyla okadai
      • Helicostyla rufogaster
      • Helicostyla grandis
      • Helicostyla fulgetra
      • Helicostyla effusa
      • Helicostyla corticolor
      • Helicostyla leucophthalma
      • Helicostyla tukanensis
      • Helicostyla monochroa
      • Helicostyla eucophaea
      • Helicostyla montana
      • Helicostyla worcesteri
      • Helicostyla collodes
      • Helicostyla florida
      • Helicostyla mearnsi
      • Helicostyla marinduquensis
      • Helicostyla lignaria
      • Helicostyla fischeri
      • Helicostyla turbinoides
      • Helicostyla ventricosa
      • Helicostyla leopardus
      • Helicostyla satyrus
      • Helicostyla daphnis
      • Helicostyla fauna
      • Helicostyla ticanoica
      • Helicostyla ticaonica
      • Helicostyla submirabilis
      • Helicostyla rossyana
      • Helicostyla fenestrata
      • Helicostyla aspersa
      • Helicostyla mateoi
      • Helicostyla nitidiuscula
      • Helicostyla philippinensis
      • Helicostyla decora
      • Helicostyla polillensis
      • Helicostyla dimera
      • Helicostyla portei
      • Helicostyla bicolorata
      • Helicostyla fuliginata
    • Karaftohelix → (18 species)
      • Karaftohelix intermedia
      • Karaftohelix incognita
      • Karaftohelix arcasiana
      • Karaftohelix vulcanica
      • Karaftohelix middendorffi
      • Karaftohelix bocageana
      • Karaftohelix duiensis
      • Karaftohelix capillata
      • Karaftohelix ussuriensis
      • Karaftohelix strelkovi
      • Karaftohelix kudiensis
      • Karaftohelix maakii
      • Karaftohelix dieckmanni
      • Karaftohelix plana
      • Karaftohelix diversita
      • Karaftohelix fragilis
      • Karaftohelix fiscina
      • Karaftohelix maacki
    • Chrysallis → (6 species)
      • Chrysallis aspersa
      • Chrysallis fictilis
      • Chrysallis roseolabra
      • Chrysallis chrysalidiformis
      • Chrysallis virgata
      • Chrysallis aspera
    • Ainohelix → (2 species)
      • Ainohelix editha
      • Ainohelix io
    • Chloraea → (19 species)
      • Helicostyla subtenuis
      • Chloraea sphaerion
      • Chloraea thersites
      • Chloraea eydouxi
      • Chloraea dryope
      • Chloraea intorta
      • Chloraea virgo
      • Chloraea fragilis
      • Chloraea puella
      • Chloraea bifasciata
      • Chloraea papyracea
      • Chloraea smaragdina
      • Chloraea broderipi
      • Chloraea magtanensis
      • Chloraea irosinensis
      • Chloraea sirena
      • Chloraea constricta
      • Chloraea fibula
      • Chloraea reginae
    • Cochlostyla → (53 species)
      • Cochlostyla cossmanniana
      • Cochlostyla dubiosa
      • Cochlostyla palavanensis
      • Cochlostyla schadenbergi
      • Cochlostyla camelopardalis
      • Cochlostyla polychroa
      • Cochlostyla marinduquensis
      • Cochlostyla mirabilis
      • Cochlostyla butleri
      • Cochlostyla fulgens
      • Cochlostyla pfeifferiana
      • Cochlostyla satyrus
      • Cochlostyla gracilis
      • Cochlostyla submirabilis
      • Cochlostyla sarcinosa
      • Cochlostyla woodiana
      • Cochlostyla rufogaster
      • Cochlostyla florida
      • Cochlostyla cinerosa
      • Cochlostyla smaragdina
      • Cochlostyla ventricosa
      • Cochlostyla carinata
      • Cochlostyla librosa
      • Cochlostyla cincinniformis
      • Cochlostyla roissyana
      • Cochlostyla imperator
      • Cochlostyla electrica
      • Cochlostyla macrostoma
      • Cochlostyla antoni
      • Cochlostyla fictilis
      • Cochlostyla persimilis
      • Cochlostyla chrysalidiformis
      • Cochlostyla rollei
      • Cochlostyla intorta
      • Cochlostyla vidali
      • Cochlostyla annulata
      • Cochlostyla concinna
      • Cochlostyla grandis
      • Cochlostyla hydrophana
      • Cochlostyla luzonica
      • Cochlostyla zonifera
      • Cochlostyla cuyoensis
      • Cochlostyla delicata
      • Cochlostyla albolabris
      • Cochlostyla pithogaster
      • Cochlostyla bicolorata
      • Cochlostyla juglans
      • Cochlostyla depressa
      • Cochlostyla solida
      • Cochlostyla decorata
      • Cochlostyla aspersa
      • Cochlostyla lichenifer
      • Cochlostyla velata
    • Euhadra → (34 species)
      • Euhadra amaliae
      • Euhadra dixoni
      • Euhadra luhuana
      • Euhadra grata
      • Euhadra sigeonis
      • Euhadra craspedocheila
      • Euhadra pachya
      • Euhadra aomoriensis
      • Euhadra callizona
      • Euhadra senckenbergiana
      • Euhadra nachicola
      • Euhadra tokarainsula
      • Euhadra sandai
      • Euhadra yakushimana
      • Euhadra subnimbosa
      • Euhadra awaensis
      • Euhadra latispira
      • Euhadra idzumonis
      • Euhadra scaevola
      • Euhadra okicola
      • Euhadra peliomphala
      • Euhadra decorata
      • Euhadra takarajimana
      • Euhadra sadoensis
      • Euhadra warburgi
      • Euhadra gereti
      • Euhadra brandtii
      • Euhadra herklotsi
      • Euhadra tokarainsura
      • Euhadra eoa
      • Euhadra quaesita
      • Euhadra congenita
      • Euhadra murayamai
      • Euhadra sericea
    • Mandarina → (17 species)
      • Mandarina pallasiana
      • Mandarina tomiyamai
      • Mandarina anijimana
      • Mandarina ponderosa
      • Mandarina trifasciata
      • Mandarina hirasei
      • Mandarina nola
      • Mandarina aureola
      • Mandarina polita
      • Mandarina mandarina
      • Mandarina conus
      • Mandarina chichijimana
      • Mandarina kaguya
      • Mandarina hayatoi
      • Mandarina hahajimana
      • Mandarina suenoae
      • Mandarina exoptata
    • Bradybaena → (36 species)
      • Bradybaena wangkai
      • Bradybaena sanboensis
      • Bradybaena jourdyi
      • Bradybaena hukudai
      • Bradybaena phaeogramma
      • Bradybaena pellucida
      • Bradybaena changchunensis
      • Bradybaena galera
      • Bradybaena arbusticola
      • Bradybaena commoda
      • Bradybaena linjun
      • Bradybaena tourannensis
      • Bradybaena mighelsiana
      • Bradybaena dectica
      • Bradybaena fodiens
      • Bradybaena fortunei
      • Bradybaena circulus
      • Bradybaena transbaicalia
      • Bradybaena bouryi
      • Bradybaena thakkholensis
      • Bradybaena cochinchinensis
      • Bradybaena radicidola
      • Bradybaena ravida
      • Bradybaena huberi
      • Bradybaena sequiniana
      • Bradybaena jiahei
      • Bradybaena rostrella
      • Bradybaena brevispira
      • Bradybaena blakeana
      • brush snail (Bradybaena fruticum)
      • Bradybaena schrenckii
      • white bradybaena snail (Bradybaena similaris)
      • Bradybaena miyakejimana
      • Bradybaena qixiaensis
      • Bradybaena virgo
      • Bradybaena magnaciana
    • Dolicheulota → (2 species)
      • Dolicheulota formosensis
      • Dolicheulota swinhoei
    • Fruticicola → (36 species)
      • Eulota mighelsiana
      • Phenacohelix hakarimata
      • Phenacohelix aurea
      • Phenacohelix pilula
      • Phenacohelix ponsonbyi
      • Phenacohelix ziczac
      • Phenacohelix mahlfeldae
      • Phenacohelix brooki
      • Fruticicola kurodana
      • Fruticicola perlucens
      • Fruticicola alaica
      • Fruticicola ravida
      • Fruticicola russoi
      • Fruticicola transbaicalica
      • Fruticicola skwortzowi
      • Fruticicola scythica
      • Fruticicola almaatini
      • Fruticicola plectotropis
      • Fruticicola cavimargo
      • Fruticicola helvola
      • Fruticicola bilaticincta
      • Fruticicola dichrozona
      • Fruticicola fedtschenkoi
      • Fruticicola zhecseni
      • Fruticicola lantzi
      • Fruticicola phaeozona
      • Fruticicola squamulosa
      • Fruticicola koreana
      • Fruticicola tzwetkovi
      • Fruticicola marthae
      • Fruticicola stoliczkana
      • Fruticicola tomyris
      • Fruticicola boevi
      • bush snail (Fruticicola fruticum)
      • Fruticicola araina
      • Fruticicola necopinata
    • Nesiohelix → (11 species)
      • Nesiohelix bipyramidalis
      • Nesiohelix omphalina
      • Nesiohelix kanoi
      • Nesiohelix oshiroi
      • Nesiohelix yeni
      • Nesiohelix solida
      • Nesiohelix meiqiui
      • Nesiohelix palaeomphalina
      • Nesiohelix samarangae
      • Nesiohelix swinhoei
      • Nesiohelix irrediviva
    • Paraegista → (2 species)
      • Paraegista takahidei
      • Paraegista apoiensis
    • Cathaica → (12 species)
      • Cathaica cavimargo
      • Cathaica orithyia
      • Cathaica constantinae
      • Cathaica rufispira
      • Cathaica phaeozona
      • Cathaica przewalskii
      • Cathaica hermanni
      • Cathaica kreitneri
      • Cathaica duplocincta
      • Cathaica pekinensis
      • Cathaica secusana
      • Cathaica fasciola
    • Phaeohelix submandarina
    • Phoenicobius brachyodon
    • Ezohelix gainesi
    • Kugitangia hatagica
    • Mastigeulota kiangsinensis
  • Callocoptis → (3 species)
    • Callocoptis vesperalis
    • Callocoptis abraensis
    • Callocoptis hubbardi
  • Scolodontidae → (66 species)
    • Scolodonta → (7 species)
      • Systrophia lutea
      • Scolodonta zonitoides
      • Scolodonta interrupta
      • Scolodonta rinae
      • Scolodonta semperi
      • Scolodonta amazonica
      • Scolodonta punctata
    • Guestieria → (3 species)
      • Guestieria isthmica
      • Guestieria locardi
      • Guestieria martinida
    • Drepanostomella → (3 species)
      • Drepanostomella stolli
      • Drepanostomella pinchoti
      • Drepanostomella uruguayana
    • Hirtudiscus → (2 species)
      • Hirtudiscus boyacensis
      • Hirtudiscus curei
    • Miradiscops → (13 species)
      • Miradiscops balboa
      • Miradiscops bladenensis
      • Miradiscops ridicula
      • Miradiscops maya
      • Miradiscops panamensis
      • Miradiscops opal
      • Miradiscops striatae
      • Miradiscops andivaga
      • Miradiscops haplocochlion
      • Miradiscops variolata
      • Miradiscops puncticipitis
      • Miradiscops youngii
      • Miradiscops implicans
    • Zilchistrophia → (3 species)
      • Zilchistrophia tridentata
      • Zilchistrophia hilaryae
      • Zilchistrophia shiwiarorum
    • Happia → (10 species)
      • Happia vitrina
      • Happia microdiscus
      • Happia iheringi
      • Happia bicolor
      • Happia footei
      • Happia insularis
      • Happia cuzcana
      • Happia glaberrima
      • Happia banghaasi
      • Happia snethlagei
    • Systrophia → (20 species)
      • Systrophia eatoni
      • Systrophia stenostrepta
      • Systrophia ortoni
      • Systrophia pilsbry
      • Systrophia moellendorffi
      • Systrophia retinella
      • Systrophia altivaga
      • Systrophia exigua
      • Systrophia angigyra
      • Systrophia cereonitens
      • Systrophia sargenti
      • Systrophia siolii
      • Systrophia costaricana
      • Systrophia incarum
      • Systrophia obvoluta
      • Systrophia helicycloides
      • Systrophia gyrellina
      • Systrophia impressa
      • Systrophia stenogyra
      • Systrophia platysma
    • Happiella surinamensis
    • Microhappia brasiliensis
    • Tamayoa decolorata
    • Prohappia besckei
    • Entodina jekylli
  • Sectilumen → (2 species)
    • Sectilumen arangoi
    • Sectilumen ornata
  • Haplocion → (14 species)
    • Haplocion beardi
    • Haplocion tabrumi
    • Haplocion mesolia
    • Haplocion mariae
    • Haplocion wilmoti
    • Haplocion coahuilensis
    • Haplocion durangoensis
    • Haplocion semisculpta
    • Haplocion campoi
    • Bartsch holospira (Haplocion yucatanenisis)
    • robust holospira (Haplocion pasonis)
    • Haplocion mathewsoni
    • Hamilton holospira (Haplocion hamiltoni)
    • Haplocion greggi
  • Cycloneritimorpha → (867 species)
    • Neritoidea → (711 species)
      • Nerites (Neritidae) → (655 species)
        • Neritina → (144 species)
        • Fluvinerita → (2 species)
        • Smaragdia → (16 species)
        • Neritona → (4 species)
        • Nerita → (137 species)
        • Theodoxus → (172 species)
        • Vitta → (12 species)
        • Magadis → (4 species)
        • Neritodryas → (7 species)
        • Neripteron → (25 species)
        • Vittina → (17 species)
        • Clithon → (78 species)
        • Pseudodostia → (9 species)
        • Clypeolum → (2 species)
        • Nereina → (4 species)
        • Septaria → (18 species)
        • zebra nerite (Puperita pupa)
        • Monsneritina montensis
        • Calyptronerita dolinorum
        • Mienerita debilis
      • Phenacolepadidae → (56 species)
        • Phenacolepas → (39 species)
        • Thalassonerita → (3 species)
        • Olgasolaris → (2 species)
        • Shinkailepas → (5 species)
        • Plesiothyreus → (5 species)
        • Shinkailepas briandi
        • Bathynerita naticoidea
    • Hydrocenidae → (125 species)
      • A Terrestrial Snail (Georissa) → (102 species)
        • Georissa zea
        • Georissa hosei
        • Georissa silaburensis
        • Georissa gomantonensis
        • Georissa minuta
        • Georissa coccinea
        • Georissa palmerensis
        • Georissa hungerfordiana
        • Georissa denselirata
        • Georissa chrysacme
        • Georissa hadra
        • Georissa laeviuscula
        • Georissa niahensis
        • Georissa borneensis
        • Georissa verreti
        • Georissa striata
        • Georissa kauaiensis
        • Georissa bangueyensis
        • Georissa petiti
        • Georissa javana
        • Georissa regularis
        • Georissa insulae
        • Georissa beerwah
        • Georissa exarata
        • Georissa williamsi
        • Georissa blanfordiana
        • Georissa saulae
        • Georissa pangianensis
        • Georissa plicatula
        • Georissa heudei
        • Georissa roepstorffi
        • Georissa purchasi
        • Georissa papuana
        • Georissa brevissima
        • Georissa atramontana
        • Georissa trusmadi
        • Georissa minutissima
        • Georissa laevigata
        • Georissa turritella
        • Georissa bachmanni
        • Georissa ankaranae
        • Georissa johnnetheryi
        • Georissa hukudai
        • Georissa bauensis
        • Georissa sinensis
        • Georissa aurata
        • Georissa kinabatanganensis
        • Georissa carinulata
        • Georissa laseroni
        • Georissa xesta
        • Georissa krantzi
        • Georissa everetti
        • Georissa scalinella
        • Georissa angulata
        • Georissa similis
        • Georissa obsoleta
        • Georissa subglabrata
        • Georissa japonica
        • Georissa styloptycta
        • Georissa flavescens
        • Georissa elegans
        • Georissa hendersoni
        • Georissa maraoraoa
        • Georissa postulata
        • Georissa pyxis
        • Georissa pachysoma
        • Georissa decora
        • Georissa enacoucomae
        • Georissa quadrasi
        • Georissa ampla
        • Georissa pyrrhoderma
        • Georissa hungerfordi
        • Georissa rufula
        • Georissa walkunder
        • Georissa leucococca
        • Georissa monterosatiana
        • Georissa rufescens
        • Georissa filiasaulae
        • Georissa luchana
        • Georissa detrita
        • Georissa nephrostoma
        • Georissa anyiensis
        • Georissa luchuana
        • Georissa kobelti
        • Georissa sulcata
        • Georissa cavini
        • Georissa corrugata
        • Georissa levicordata
        • Georissa biangulata
        • Georissa gomantongensis
        • Georissa muluensis
        • Georissa obesa
        • Georissa nodilirata
        • Georissa cookei
        • Georissa saintemariae
        • Georissa froli
        • Georissa wallaceiana
        • Georissa shikokuensis
        • Georissa sepulutensis
        • Georissa semisculpta
        • Georissa insularis
        • Georissa capdambrae
      • Hydrocena → (19 species)
        • Hydrocena gutta
        • Hydrocena scalinella
        • Hydrocena spiralis
        • Hydrocena cerea
        • Hydrocena japonica
        • Hydrocena tanzaniensis
        • Hydrocena dubiosa
        • Hydrocena tragilis
        • Hydrocena kenyana
        • Hydrocena saulae
        • Hydrocena reticulata
        • Hydrocena variegata
        • Hydrocena rara
        • Hydrocena noticola
        • Hydrocena cattaroensis
        • Hydrocena navigatorum
        • Hydrocena diaphana
        • Hydrocena quadricarinata
        • Hydrocena fragilis
      • Sinicena chinensis
      • Omphalorissa multilirata
      • Schwardtina cretacea
      • Monterissa gowerensis
    • Neritopsoidea → (31 species)
      • Neritopsidae → (28 species)
        • Neritopsis → (27 species)
        • Pluviostilla palauensis
      • Titiscaniidae → (2 species)
        • Titiscania limacina
        • Titiscania shinkishihataii
      • Globocornus darwini
  • Punctoidea → (1492 species)
    • Charopidae → (1003 species)
      • Trachycystis → (69 species)
        • Trachycystis bisculpta
        • Trachycystis proxima
        • Trachycystis lamellifera
        • Trachycystis montissalinarum
        • Trachycystis legetetana
        • Trachycystis rudicostata
        • Trachycystis somersetensis
        • Trachycystis placenta
        • Trachycystis waterloti
        • Trachycystis lamellosa
        • Trachycystis contabulata
        • Trachycystis felina
        • Trachycystis ingloria
        • Trachycystis hottentota
        • Trachycystis rugosus
        • Trachycystis leucocarina
        • Trachycystis haygarthi
        • Trachycystis iredalei
        • Trachycystis abyssinica
        • Trachycystis strobilodes
        • Trachycystis crudieri
        • Trachycystis rariplicata
        • Trachycystis marcelini
        • Trachycystis sabuletorum
        • Trachycystis igembiensis
        • Trachycystis jucunda
        • Trachycystis sollers
        • Trachycystis rivularis
        • Trachycystis approximans
        • Trachycystis microscopica
        • Trachycystis lunaris
        • Trachycystis gemmascabra
        • Trachycystis kermadeci
        • Trachycystis glebaria
        • Trachycystis contrasta
        • Trachycystis mcdowelli
        • Trachycystis laticostata
        • Trachycystis chancogneae
        • Trachycystis venatoris
        • Trachycystis approximatus
        • Trachycystis mcbeani
        • Trachycystis patera
        • Trachycystis ventatorum
        • Trachycystis teretiuscula
        • Trachycystis vengoensis
        • Trachycystis glanvilliana
        • Trachycystis trichostiroma
        • Trachycystis planulata
        • Trachycystis subpinguis
        • Trachycystis liricostata
        • Trachycystis bifoveata
        • Trachycystis palaeokempi
        • Trachycystis bernardinae
        • Trachycystis kincaidi
        • Trachycystis fossula
        • Trachycystis pura
        • Trachycystis langi
        • Trachycystis rubra
        • Trachycystis ferarum
        • Trachycystis bathycoele
        • Trachycystis tollini
        • Trachycystis mediocris
        • Trachycystis berhardinae
        • Trachycystis falconi
        • Trachycystis ulrichi
        • Trachycystis soror
        • Trachycystis hoperni
        • Trachycystis masina
        • Trachycystis venatorum
      • Charopa → (31 species)
        • Charopa quintali
        • Charopa terrigena
        • Charopa bianca
        • Charopa gadensis
        • Charopa carolinae
        • Charopa vicina
        • Charopa caloglypta
        • Charopa perlata
        • Charopa schneideri
        • Charopa coma
        • Charopa ochra
        • Charopa kanthanensis
        • Charopa ignava
        • Charopa montivaga
        • Charopa macgillivrayana
        • Charopa ochracea
        • Charopa lafargei
        • Charopa vilaensis
        • Charopa longstaffae
        • Charopa bischoffensis
        • Charopa pseudocoma
        • Charopa spaldingi
        • Charopa raoulensis
        • Charopa marionae
        • Charopa gassiesiana
        • Charopa hoeyeri
        • Charopa celsa
        • Charopa duncombensis
        • Charopa lateumbilicata
        • Charopa insularis
        • Charopa jugalis
      • Phaulocystis → (14 species)
        • Phaulocystis aulacophora
        • Phaulocystis petrobia
        • Phaulocystis metallakter
        • Phaulocystis turmalis
        • Phaulocystis lignicola
        • Phaulocystis farquhari
        • Phaulocystis simplex
        • Phaulocystis oreina
        • Phaulocystis eupleura
        • Phaulocystis sericea
        • Phaulocystis spissicosta
        • Phaulocystis planissima
        • Phaulocystis connollyi
        • Phaulocystis iris
      • Oreomava → (3 species)
        • Oreomava otwayensis
        • Oreomava johnstoni
        • Oreomava cannfluviatilus
      • Planorbacochlea → (9 species)
        • Planorbacochlea parriwiensis
        • Planorbacochlea manningensis
        • Planorbacochlea nambucca
        • Planorbacochlea dandahra
        • Planorbacochlea reticulata
        • Planorbacochlea graemei
        • Planorbacochlea watagan
        • Planorbacochlea yessabahensis
        • Planorbacochlea hawkesburyana
      • Lyrocystis → (4 species)
        • Lyrocystis prionacis
        • Lyrocystis erythractis
        • Lyrocystis cosmia
        • Lyrocystis perplicata
      • Biomphalopa → (2 species)
        • Biomphalopa recava
        • Biomphalopa lewisrobertsi
      • Pernagera → (2 species)
        • Pernagera lena
        • Pernagera albanensis
      • Phortion → (8 species)
        • Phortion menkeanum
        • Phortion lightfootianum
        • Phortion oconnori
        • Phortion barnardi
        • Phortion gillianum
        • Phortion hartvigianum
        • Phortion cancellatum
        • Phortion occidentale
      • Teracharopa → (3 species)
        • Teracharopa lenticula
        • Teracharopa goudi
        • Teracharopa rara
      • Elsothera → (9 species)
        • Elsothera hewittorum
        • Elsothera nautiloidea
        • Elsothera belubula
        • Elsothera submurrayana
        • Elsothera genithecata
        • Elsothera kyliestumkatae
        • Elsothera funerea
        • Elsothera grossa
        • Elsothera sericatula
      • Pilula → (4 species)
        • Pilula harananea
        • Pilula praetumida
        • Pilula mahesiana
        • Pilula cordemoyi
      • Diphyoropa → (4 species)
        • Diphyoropa saturni
        • Diphyoropa macleayana
        • Diphyoropa illustra
        • Diphyoropa jonesi
      • Omphaloropa → (2 species)
        • Omphaloropa varicosa
        • Omphaloropa subvaricosa
      • Rhytidopsis → (5 species)
        • Rhytidopsis corymbus
        • Rhytidopsis minutula
        • Rhytidopsis chelonitis
        • Rhytidopsis rouxi
        • Rhytidopsis prevostiana
      • Tasmathera → (3 species)
        • Tasmathera ricei
        • Tasmathera legrandi
        • Tasmathera limula
      • Setomedea → (5 species)
        • Setomedea janae
        • Setomedea seticostata
        • Setomedea monteithi
        • Setomedea nudicostata
        • Setomedea ianlochi
      • Tristanoropa → (6 species)
        • Tristanoropa hazelwood
        • Tristanoropa southmolle
        • Tristanoropa summerae
        • Tristanoropa jaxut
        • Tristanoropa conwayensis
        • Tristanoropa hughesae
      • Psichion → (19 species)
        • Psichion arachne
        • Psichion betayensis
        • Psichion junodi
        • Psichion nematomphalos
        • Psichion homalospira
        • Psichion inclara
        • Psichion microstriata
        • Psichion retrocostatum
        • Psichion muticum
        • Psichion labati
        • Psichion ariel
        • Psichion shilwaneensis
        • Psichion ectima
        • Psichion ilmani
        • Psichion milloti
        • Psichion mica
        • Psichion radiolatum
        • Psichion kowatiiti
        • Psichion concavum
      • Comboynea → (4 species)
        • Comboynea mountaineer
        • Comboynea conferta
        • Comboynea boorganna
        • Comboynea winghamensis
      • Paratrochus → (3 species)
        • Paratrochus phaselus
        • Paratrochus pennatus
        • Paratrochus decipens
      • Macleayropa → (3 species)
        • Macleayropa kookaburra
        • Macleayropa boonanghi
        • Macleayropa carraiensis
      • Hirasea → (19 species)
        • Fametesta mirabilis
        • Hirasea operculina
        • Hirasea insignis
        • Hirasea sinnosa
        • Hirasea hypolia
        • Hirasea acutissima
        • Hirasea sinuosa
        • Hirasea mirabilis
        • Hirasea acuta
        • Hirasea planulata
        • Hirasea major
        • Hirasea diplomphalus
        • Hirasea katoi
        • Hirasea profundispira
        • Hirasea chichijimana
        • Hirasea biconcava
        • Hirasea nesiotica
        • Hirasea eutheca
        • Hirasea goniobasis
      • Cavellioropa → (5 species)
        • Cavellioropa moussoni
        • Cavellioropa subantialba
        • Cavellioropa microrhina
        • Cavellioropa cookiana
        • Cavellioropa huttoni
      • Hedleyoconcha → (3 species)
        • Hedleyoconcha delta
        • Hedleyoconcha ailaketoae
        • Hedleyoconcha addita
      • Luinodiscus → (3 species)
        • Luinodiscus cupreus
        • Luinodiscus sublestus
        • Luinodiscus cygneus
      • Chalcocystis → (3 species)
        • Chalcocystis aenea
        • Chalcocystis burnupi
        • Chalcocystis viridula
      • Isolderopa → (7 species)
        • Isolderopa diamante
        • Isolderopa whitsunday
        • Isolderopa deliqua
        • Isolderopa iangallowayi
        • Isolderopa minuta
        • Isolderopa gloucester
        • Isolderopa teemburra
      • Sinployea → (50 species)
        • Sinployea allecta
        • Sinployea clista
        • Sinployea atiensis
        • Sinployea novopommerana
        • Sinployea pseudovicaria
        • Sinployea andrewi
        • Sinployea kusaieana
        • Sinployea tupapa
        • Sinployea tahitiensis
        • Sinployea inermis
        • Sinployea princei
        • Sinployea intermedia
        • Sinployea euryomphala
        • Sinployea titikaveka
        • Sinployea modicella
        • Sinployea kuntzi
        • Sinployea harveyensis
        • Sinployea neglecta
        • Sinployea youngi
        • Sinployea proxima
        • Sinployea montana
        • Sinployea godeffroyana
        • Sinployea peasei
        • Sinployea nissani
        • Sinployea lauensis
        • Sinployea intensa
        • Sinployea rudis
        • Sinployea muri
        • Sinployea clausa
        • Sinployea navutuensis
        • Sinployea recursa
        • Sinployea rotumana
        • Sinployea descendens
        • Sinployea vicaria
        • Sinployea complementaria
        • Sinployea planospira
        • Sinployea avanaensis
        • Sinployea decorticata
        • Sinployea ellicensis
        • Sinployea adposita
        • Sinployea conica
        • Sinployea tenuicostata
        • Sinployea solomonensis
        • Sinployea annuuana
        • Sinployea lamellicosta
        • Sinployea angularis
        • Sinployea canalis
        • Sinployea otareae
        • Sinployea irregularis
        • Sinployea pitcairnensis
      • Palikirus → (2 species)
        • Palikirus ponapicus
        • Palikirus cosmetus
      • Amfractaropa → (2 species)
        • Amfractaropa bretti
        • Amfractaropa southpercyensis
      • Fectola → (10 species)
        • Fectola charopiformis
        • Fectola unidentata
        • Fectola jamiesoni
        • Fectola jessica
        • Fectola varicosa
        • Fectola trilamellata
        • Fectola paytoni
        • Fectola infecta
        • Fectola mira
        • Fectola melchior
      • Koreelahropa → (2 species)
        • Koreelahropa paucicostata
        • Koreelahropa plowmanae
      • Zelandiscus → (2 species)
        • Zelandiscus elevatus
        • Zelandiscus worthyi
      • Gyrocochlea → (26 species)
        • Cumberlandica wilsoniana
        • Cumberlandica wombeyanensis
        • Gyrocochlea notiala
        • Gyrocochlea etna
        • Gyrocochlea raveni
        • Gyrocochlea fitzgeraldae
        • Gyrocochlea appletoni
        • Gyrocochlea austera
        • Gyrocochlea greenae
        • Gyrocochlea wauchope
        • Gyrocochlea gibraltar
        • Gyrocochlea janetwaterhouseae
        • Gyrocochlea goodnight
        • Gyrocochlea calliope
        • Gyrocochlea planorbis
        • Gyrocochlea curtisiana
        • Gyrocochlea vinitincta
        • Gyrocochlea kessneri
        • Gyrocochlea impressa
        • Gyrocochlea paucilamellata
        • Gyrocochlea burleigh
        • Gyrocochlea flammulata
        • Gyrocochlea cinnamea
        • Gyrocochlea sonyacleggae
        • Gyrocochlea multicosta
        • Gyrocochlea convoluta
      • Corinomala → (8 species)
        • Corinomala tumida
        • Corinomala nigrofusca
        • Corinomala brunnescens
        • Corinomala gressitti
        • Corinomala baliana
        • Corinomala timorensis
        • Corinomala kobelti
        • Corinomala densecostulata
      • Monomphalus → (5 species)
        • Monomphalus gentilsianus
        • Monomphalus bavayi
        • Monomphalus lifuanus
        • Monomphalus rossiterianus
        • Monomphalus cerealis
      • Neophenacohelix → (5 species)
        • Neophenacohelix tholoides
        • Neophenacohelix perplexa
        • Neophenacohelix giveni
        • Neophenacohelix eos
        • Neophenacohelix lucetta
      • Huonodon → (4 species)
        • Huonodon pseudoleiodon
        • Huonodon microundulatum
        • Huonodon hectori
        • Huonodon gadus
      • Comularopa → (2 species)
        • Comularopa georginae
        • Comularopa wendyae
      • Rotacharopa → (6 species)
        • Rotacharopa annabelli
        • Rotacharopa munroeae
        • Rotacharopa alisonmillerae
        • Rotacharopa kessneri
        • Rotacharopa archeriana
        • Rotacharopa densilamellata
      • Costallodiscus → (3 species)
        • Costallodiscus pegasus
        • Costallodiscus parrishi
        • Costallodiscus kaikoura
      • Reticharopa → (4 species)
        • Reticharopa latecosta
        • Reticharopa helva
        • Reticharopa stenopleura
        • Reticharopa geddiei
      • Lenwebbia → (3 species)
        • Lenwebbia paluma
        • Lenwebbia protoscrobiculata
        • Lenwebbia marissae
      • Ngairea → (5 species)
        • Ngairea corticicola
        • Ngairea levicostata
        • Ngairea dorrigoensis
        • Ngairea canaliculata
        • Ngairea murphyi
      • Pereduropa → (4 species)
        • Pereduropa burwelli
        • Pereduropa cursacosta
        • Pereduropa delicata
        • Pereduropa hamiltoniana
      • Paryphantopsis → (25 species)
        • Paryphantopsis sculpturata
        • Paryphantopsis lamelligera
        • Paryphantopsis elegans
        • Paryphantopsis nucella
        • Paryphantopsis louisiadarum
        • Paryphantopsis filosa
        • Paryphantopsis striata
        • Paryphantopsis ubwamensis
        • Paryphantopsis yawii
        • Paryphantopsis lebasii
        • Paryphantopsis matawanensis
        • Paryphantopsis arcuata
        • Paryphantopsis yelensis
        • Paryphantopsis similis
        • Paryphantopsis vanatinensis
        • Paryphantopsis globosa
        • Paryphantopsis platycephala
        • Paryphantopsis pygmaea
        • Paryphantopsis bradleyi
        • Paryphantopsis fragilicosta
        • Paryphantopsis abstrusa
        • Paryphantopsis latior
        • Paryphantopsis misimensis
        • Paryphantopsis corolla
        • Paryphantopsis koragae
      • Serpho → (2 species)
        • Serpho matthewsi
        • Serpho kivi
      • Prositala → (2 species)
        • Prositala butumbiana
        • Prositala fernandopoensis
      • Allodiscus → (50 species)
        • Allodiscus erua
        • Allodiscus tessellatus
        • Allodiscus conopeus
        • Allodiscus tongariro
        • Allodiscus camelinus
        • Allodiscus tullia
        • Allodiscus kakano
        • Allodiscus pygmaeus
        • Allodiscus morioria
        • Allodiscus venulatus
        • Allodiscus waitutu
        • Allodiscus ergodes
        • Allodiscus pallidus
        • Allodiscus godeti
        • Allodiscus adriana
        • Allodiscus tataensis
        • Allodiscus southlandicus
        • Allodiscus punakaiki
        • Allodiscus brooki
        • Allodiscus mirificus
        • Allodiscus wairua
        • Allodiscus spiritus
        • Allodiscus mahlfeldae
        • Allodiscus urquharti
        • Allodiscus cryptobidens
        • Allodiscus austrodimorphus
        • Allodiscus goulstonei
        • Allodiscus negiae
        • Allodiscus chion
        • Allodiscus climoi
        • Allodiscus wairoaensis
        • Allodiscus patulus
        • Allodiscus waitomo
        • Allodiscus absidatus
        • Allodiscus basiliratus
        • Allodiscus tawhiti
        • Allodiscus turbotti
        • Allodiscus yaldwyni
        • Allodiscus cassandra
        • Allodiscus wairarapa
        • Allodiscus worthyi
        • Allodiscus hazelwoodi
        • Allodiscus dimorphus
        • Allodiscus aurora
        • Allodiscus occidaneus
        • Allodiscus fallax
        • Allodiscus laganus
        • Allodiscus pumilus
        • Allodiscus cooperi
        • Allodiscus undulatus
      • Huntiana → (2 species)
        • Huntiana murrayana
        • Huntiana nesana
      • Richmondaropa → (2 species)
        • Richmondaropa prava
        • Richmondaropa conjuncta
      • Cancellocochlea → (2 species)
        • Cancellocochlea coolongolook
        • Cancellocochlea heatherae
      • Flammocharopa → (3 species)
        • Flammocharopa accelerata
        • Flammocharopa costulata
        • Flammocharopa montana
      • Oreokera → (2 species)
        • Oreokera cumulus
        • Oreokera nimbus
      • Luturopa → (3 species)
        • Luturopa macleayensis
        • Luturopa rockhamptoniana
        • Luturopa kenilworth
      • Goweroconcha → (3 species)
        • Goweroconcha wilsoni
        • Goweroconcha waterhousiae
        • Goweroconcha wenda
      • Cralopa → (2 species)
        • Cralopa stroudensis
        • Cralopa kaputarensis
      • Climocella → (21 species)
        • Climocella kaitaka
        • Climocella runga
        • Climocella akarana
        • Climocella barkeri
        • Climocella hukutaia
        • Climocella rata
        • Climocella mayhillae
        • Climocella reinga
        • Climocella maculata
        • Climocella haurakiensis
        • Climocella intermedia
        • Climocella puhore
        • Climocella kenepuruensis
        • Climocella manawatawhia
        • Climocella cavelliaformis
        • Climocella triticum
        • Climocella segregata
        • Climocella pukanui
        • Climocella waenga
        • Climocella prestoni
        • Climocella isolata
      • Lilloiconcha → (10 species)
        • Lilloiconcha laevigata
        • Lilloiconcha superba
        • Lilloiconcha tucumana
        • Lilloiconcha zulmae
        • Lilloiconcha pleurophora
        • Lilloiconcha gordurasensis
        • Lilloiconcha lopezi
        • Lilloiconcha costulata
        • Lilloiconcha aysensis
        • Lilloiconcha clara
      • Phacussa → (7 species)
        • Phacussa helmsi
        • Phacussa fulminata
        • Phacussa oconnori
        • Phacussa stewartensis
        • Phacussa prousei
        • Phacussa henryi
        • Phacussa hypopolia
      • Egilomen → (2 species)
        • Egilomen cochlidium
        • Egilomen sebastopol
      • Chilocystis → (18 species)
        • Chilocystis loveni
        • Chilocystis conica
        • Chilocystis aprica
        • Chilocystis alcocki
        • Chilocystis clifdeni
        • Chilocystis africae
        • Chilocystis calorama
        • Chilocystis centrifuga
        • Chilocystis pycnotrichia
        • Chilocystis trichosteiroma
        • Chilocystis scolopendra
        • Chilocystis lygaea
        • Chilocystis conisalea
        • Chilocystis knysnaensis
        • Chilocystis cressyi
        • Chilocystis watsoni
        • Chilocystis actinotrichia
        • Chilocystis permeata
      • Phenacharopa → (2 species)
        • Phenacharopa pseudanguicula
        • Phenacharopa novoseelandica
      • Reticulapex → (18 species)
        • Reticulapex subangulatus
        • Reticulapex flammulatus
        • Reticulapex villosus
        • Reticulapex talatai
        • Reticulapex michellae
        • Reticulapex lucidus
        • Reticulapex vineti
        • Reticulapex vatuvavyae
        • Reticulapex compactus
        • Reticulapex fischerpiettei
        • Reticulapex choutardi
        • Reticulapex stanisici
        • Reticulapex scaber
        • Reticulapex apexfortis
        • Reticulapex jodiae
        • Reticulapex harananae
        • Reticulapex druggi
        • Reticulapex intridi
      • Letomola → (2 species)
        • Letomola contortus
        • Letomola lanalittleae
      • Coenocharopa → (8 species)
        • Coenocharopa alata
        • Coenocharopa elegans
        • Coenocharopa multiradiata
        • Coenocharopa sordida
        • Coenocharopa macromphala
        • Coenocharopa parvicostata
        • Coenocharopa yessabahensis
        • Coenocharopa aculeata
      • Gyropena → (2 species)
        • Gyropena verans
        • Gyropena minuta
      • Macrophallikoropa → (3 species)
        • Macrophallikoropa belli
        • Macrophallikoropa stenoumbilicata
        • Macrophallikoropa depressispira
      • Ygernaropa → (2 species)
        • Ygernaropa baehrae
        • Ygernaropa binnaburra
      • Austrodiscus → (2 species)
        • Austrodiscus lopesi
        • Austrodiscus twomeyi
      • Micromphalia → (3 species)
        • Micromphalia vieillardi
        • Micromphalia abax
        • Micromphalia caledonica
      • Graeffedon → (3 species)
        • Graeffedon savaiiensis
        • Graeffedon pricei
        • Graeffedon graeffei
      • Cavellia → (17 species)
        • Cavellia subinfecta
        • Cavellia anguicula
        • Cavellia reeftonensis
        • Cavellia buccinella
        • Cavellia biconcava
        • Cavellia mutabilis
        • Cavellia tapirina
        • Cavellia delli
        • Cavellia serpentinula
        • Cavellia sterkiana
        • Cavellia irregularis
        • Cavellia roseveari
        • Cavellia sylvia
        • Cavellia colensoi
        • Cavellia marsupialis
        • Cavellia marstoni
        • Cavellia brouni
      • Lagivala → (6 species)
        • Lagivala minusculus
        • Lagivala demani
        • Lagivala davidi
        • Lagivala vivus
        • Lagivala macroglyphis
        • Lagivala microglyphys
      • Pseudocharopa → (3 species)
        • Pseudocharopa whiteleggei
        • Pseudocharopa exquisita
        • Pseudocharopa ledgbirdi
      • Canallodiscus → (2 species)
        • Canallodiscus elliottae
        • Canallodiscus karamea
      • Andrefrancia → (57 species)
        • Andrefrancia noumeensis
        • Andrefrancia khedeigneana
        • Andrefrancia lifuana
        • Andrefrancia rusticula
        • Andrefrancia margueritae
        • Andrefrancia bourailensis
        • Andrefrancia tondeuana
        • Andrefrancia rotunda
        • Andrefrancia memaoyana
        • Andrefrancia taslei
        • Andrefrancia mandjeliana
        • Andrefrancia densicostata
        • Andrefrancia blemou
        • Andrefrancia kaala
        • Andrefrancia tiabetus
        • Andrefrancia gwendolinae
        • Andrefrancia setosa
        • Andrefrancia pinicola
        • Andrefrancia quadrilamellata
        • Andrefrancia tandjiana
        • Andrefrancia tillieriana
        • Andrefrancia vaoana
        • Andrefrancia decreta
        • Andrefrancia amoana
        • Andrefrancia calliope
        • Andrefrancia derbesiana
        • Andrefrancia canaliculata
        • Andrefrancia coerulea
        • Andrefrancia ostiolum
        • Andrefrancia lenis
        • Andrefrancia costulifera
        • Andrefrancia angustiumbilicata
        • Andrefrancia webbi
        • Andrefrancia planispira
        • Andrefrancia bazini
        • Andrefrancia reducisculpta
        • Andrefrancia melaleucarum
        • Andrefrancia alveolus
        • Andrefrancia vetula
        • Andrefrancia saburra
        • Andrefrancia confinis
        • Andrefrancia miracidium
        • Andrefrancia vincentina
        • Andrefrancia kuenthiana
        • Andrefrancia goanna
        • Andrefrancia cryptodon
        • Andrefrancia compressa
        • Andrefrancia perspectiva
        • Andrefrancia cressoniana
        • Andrefrancia cockerelli
        • Andrefrancia dispersa
        • Andrefrancia berlierei
        • Andrefrancia subcoacta
        • Andrefrancia mamieana
        • Andrefrancia kouvneleana
        • Andrefrancia incipiens
        • Andrefrancia tuberculata
      • Paracharopa → (5 species)
        • Paracharopa rimu
        • Paracharopa delicatula
        • Paracharopa chrysaugeia
        • Paracharopa goulstonei
        • Paracharopa fuscosa
      • Discocharopa → (7 species)
        • Discocharopa werneri
        • Discocharopa concentrivolva
        • Discocharopa expandivolva
        • Discocharopa aperta
        • Discocharopa pexa
        • Discocharopa planulata
        • Discocharopa stenomphala
      • Xerocystis → (3 species)
        • Xerocystis capensis
        • Xerocystis chondrocycloides
        • Xerocystis uitenhagensis
      • Excaliburopa → (4 species)
        • Excaliburopa leroii
        • Excaliburopa greenvaleiana
        • Excaliburopa nimue
        • Excaliburopa chillagoe
      • Palline → (3 species)
        • Palline biakensis
        • Palline micramyla
        • Palline notera
      • Charopinesta → (3 species)
        • Charopinesta sema
        • Charopinesta goweri
        • Charopinesta suavis
      • Penescosta → (5 species)
        • Penescosta harperensis
        • Penescosta sororcula
        • Penescosta duncombensis
        • Penescosta mathewsi
        • Penescosta piger
      • Alsolemia → (2 species)
        • Alsolemia cresswelli
        • Alsolemia monoplax
      • Radiodiscus → (26 species)
        • Radiodiscus peruvianus
        • Radiodiscus hubrichti
        • Radiodiscus coarctatus
        • Radiodiscus iheringi
        • Radiodiscus ditzleri
        • Radiodiscus cuprinus
        • Radiodiscus golbachi
        • Radiodiscus microhelix
        • Radiodiscus proameri
        • Radiodiscus ubtaoi
        • Radiodiscus araeolaccus
        • Radiodiscus mariae
        • Radiodiscus sanrafaelensis
        • Radiodiscus villarricensis
        • Radiodiscus australis
        • Radiodiscus millicostatus
        • Radiodiscus costellifer
        • Radiodiscus amoenus
        • Radiodiscus vazi
        • Radiodiscus sanchicoensis
        • Radiodiscus misionensis
        • Radiodiscus promatensis
        • Radiodiscus millecostatus
        • Radiodiscus santacrucensis
        • Radiodiscus abietum
        • Radiodiscus pilsbryi
      • Thermia → (3 species)
        • Thermia virescens
        • Thermia cressida
        • Thermia subincarnata
      • Leurocochlea → (2 species)
        • Leurocochlea boosamraae
        • Leurocochlea daviei
      • Charopella → (2 species)
        • Charopella zela
        • Charopella wilkinsoni
      • Scelidoropa → (6 species)
        • Scelidoropa nandewar
        • Scelidoropa altior
        • Scelidoropa officeri
        • Scelidoropa gatliffi
        • Scelidoropa sarahjaneae
        • Scelidoropa tamarensis
      • Therasia → (5 species)
        • Therasia thaisa
        • Therasia valeria
        • Therasia ophelia
        • Therasia traversi
        • Therasia decidua
      • Mussonula → (2 species)
        • Mussonula fallax
        • Mussonula verax
      • Jokajdon → (2 species)
        • Jokajdon tumidulus
        • Jokajdon callizonus
      • Himeroconcha → (4 species)
        • Himeroconcha fusca
        • Himeroconcha quadrasi
        • Himeroconcha rotula
        • Himeroconcha lamlanensis
      • Dipnelix → (2 species)
        • Dipnelix alychnopis
        • Dipnelix pertricosa
      • Mitodon → (2 species)
        • Mitodon wairarapa
        • Mitodon suteri
      • Shearopa → (2 species)
        • Shearopa magnetica
        • Shearopa offordae
      • Radiolaropa → (2 species)
        • Radiolaropa danieli
        • Radiolaropa eungella
      • Mocella → (5 species)
        • Mocella elliottae
        • Mocella eta
        • Mocella minuta
        • Mocella rakiura
        • Mocella spelaeus
      • Granallodiscus → (3 species)
        • Granallodiscus mayhillae
        • Granallodiscus granum
        • Granallodiscus abaxoides
      • Zilchogyra → (4 species)
        • Zilchogyra gordurasensis
        • Zilchogyra franzi
        • Zilchogyra miocenica
        • Zilchogyra deliciosa
      • Pseudegestula → (3 species)
        • Pseudegestula brookesi
        • Pseudegestula transenna
        • Pseudegestula worleyi
      • Egestula → (5 species)
        • Egestula egesta
        • Egestula microgaza
        • Egestula gaza
        • Egestula bicolor
        • Egestula pandora
      • Barringtonica → (2 species)
        • Barringtonica montana
        • Barringtonica polblue
      • Rhophodon → (11 species)
        • Rhophodon consobrinus
        • Rhophodon silvaticus
        • Rhophodon problematica
        • Rhophodon duplicostatus
        • Rhophodon minutissimus
        • Rhophodon kempseyensis
        • Rhophodon peregrinus
        • Rhophodon elizabethae
        • Rhophodon colmani
        • Rhophodon mcgradyorum
        • Rhophodon palethorpei
      • Chaureopa → (9 species)
        • Chaureopa titirangiensis
        • Chaureopa planulata
        • Chaureopa hazelwoodi
        • Chaureopa microumbilicata
        • Chaureopa mossi
        • Chaureopa roscoei
        • Chaureopa subdepressa
        • Chaureopa depressa
        • Chaureopa rustica
      • Bonhamaropa → (3 species)
        • Bonhamaropa erskinensis
        • Bonhamaropa tarravillensis
        • Bonhamaropa kershawi
      • Platyrhytida → (5 species)
        • Platyrhytida baladensis
        • Platyrhytida saisseti
        • Platyrhytida perroquiniana
        • Platyrhytida goulardiana
        • Platyrhytida turneri
      • Parvicharopa → (2 species)
        • Parvicharopa moluccensis
        • Parvicharopa persculpta
      • Semperdon → (5 species)
        • Semperdon rotanus
        • Semperdon uncatus
        • Semperdon xyleborus
        • Semperdon heptaptychius
        • Semperdon kororensis
      • Flammoconcha → (3 species)
        • Flammoconcha compressivoluta
        • Flammoconcha stewartensis
        • Flammoconcha cumberi
      • Vatusila → (6 species)
        • Vatusila kondoi
        • Vatusila nayauana
        • Vatusila tongensis
        • Vatusila eniwetokensis
        • Vatusila niueana
        • Vatusila vaitupuensis
      • Suteria → (2 species)
        • Suteria ide
        • Suteria raricostata
      • Protractiropa → (2 species)
        • Protractiropa curacoae
        • Protractiropa mathinnae
      • Thalassohelix → (7 species)
        • Thalassohelix pygmaea
        • Thalassohelix igniflua
        • Thalassohelix antipoda
        • Thalassohelix laingi
        • Thalassohelix zelandiae
        • Thalassohelix propinqua
        • Thalassohelix chathamensis
      • Therasiella → (6 species)
        • Therasiella tamora
        • Therasiella neozelanica
        • Therasiella serrata
        • Therasiella pectinifera
        • Therasiella celinde
        • Therasiella elevata
      • Egilodonta → (5 species)
        • Egilodonta bairnsdalensis
        • Egilodonta paucidentata
        • Egilodonta wyanbenensis
        • Egilodonta bendethera
        • Egilodonta eyrensis
      • Flammulina → (14 species)
        • Tuimalila pilsbryi
        • Flammulina festiva
        • Flammulina jacquenetta
        • Flammulina crebriflammis
        • Flammulina zebra
        • Flammulina lateaperta
        • Flammulina albozonata
        • Flammulina cornea
        • Flammulina perdita
        • Flammulina tepakiensis
        • Flammulina arboricola
        • Flammulina chiron
        • Flammulina feredayi
        • Flammulina olivacea
      • Danielleilona → (2 species)
        • Danielleilona marycolliverae
        • Danielleilona multicostata
      • Sharniropa → (3 species)
        • Sharniropa wollondillyana
        • Sharniropa borenorensis
        • Sharniropa xanana
      • Norfolcioconcha → (3 species)
        • Norfolcioconcha inimica
        • Norfolcioconcha iota
        • Norfolcioconcha norfolkensis
      • Cyclocystis → (2 species)
        • Cyclocystis charybdis
        • Cyclocystis vorticalis
      • Geminoropa → (2 species)
        • Geminoropa vortex
        • Geminoropa antialba
      • Meredithena → (2 species)
        • Meredithena marysvillensis
        • Meredithena dandenongensis
      • Acanthoptyx → (2 species)
        • Acanthoptyx acanthinula
        • Acanthoptyx subacanthinula
      • Hedleyropa yarrangobillyensis
      • Russatus nigrescens
      • Coricudgia wollemiana
      • Whitcochlea iuloidea
      • Stephacharopa calderaensis
      • Silky snail (Exquisitiropa agnewi)
      • Liparocystis delicata
      • Dictyoropa eurythma
      • Nautiliropa omicron
      • Roblinella roblini
      • Pseudallodiscus ponderi
      • Phenacocharopa pupoides
      • Pulchridomus barbatulus
      • Ladronellum mariannarum
      • Lithocouperia kalkajaka
      • Lorelleia elenescens
      • Dividospiralia alba
      • Kosciuszkoropa nivea
      • Dentherona dispar
      • Marilyniropa jenolanensis
      • Banjoropa snowyensis
      • Mystivagor mastersi
      • Hirsutaropa sarina
      • Diemenoropa kingstonensis
      • Neoparyphantopsis crusoeana
      • Thryasona diemenensis
      • Nullarboropa granulosa
      • Setoturbinata taylori
      • Dendropa pilsbryi
      • Bischoffena bischoffensis
      • Minutiropa inexpectata
      • Allocharopa brazieri
      • Frustropa alea
      • Hirasiella clara
      • Kannaropa subrugosa
      • Archiropa architectonica
      • Tateropa aemula
      • Gerontia pantherina
      • Dupucharopa millestriata
      • Macphersonea canalis
      • Notodiscus hookeri
      • Lottaropa lottah
      • Richardsoniana mylesorum
      • Whissonia repens
      • Albiropa microscopica
      • Protoflammulina johnsi
      • Cryptocharopa exagitans
      • Acheronopa attunga
      • Ranfurlya constanceae
      • Trukcharopa trukana
      • Spiraliropa carnarvon
      • Kubaryiellus kubaryi
      • Amphidoxa marmorella
      • Pillomena meraca
      • Rotadiscus jamiesoni
      • Rotadiscus protoinsularis
      • Rotadiscus takakaensis
      • Rotadiscus smithae
      • Rotadiscus insularis
      • Planilaoma luckmanii
      • Robinsoniana speranda
      • Metaropa pulleinei
      • Pulcharopa plesa
      • Insularopa barrenensis
      • Patagocharopa enigmatica
      • Damonita geminoropiformis
      • Montaropa macsweeneyi
      • Plesiopsis lombardoi
      • Mulathena fordei
      • Epinicium restifer
      • Kessneropa mimosa
      • Tasmanoropa tasmaniae
      • Propilula cyclaria
      • Colhueconus simpsoni
      • Hyaloropa brazenori
      • Lacuropa colliveri
      • Gadoropa gadensis
      • Glabrogyra kuscheli
      • Eungellaropa crediton
      • Annoselix dolosa
      • Gouldiropa carlessi
      • Araucocharopa gallardoi
      • Helenoconcha relicta
      • Papulaoma monticola
      • Kermodon royanum
      • Groveiana hookeriana
      • Maafu thaumasius
      • Reticularopa minjerribah
      • Nanoropa scindocataracta
      • Ammoniropa vigens
      • Dendrotrichia sylvicola
      • Xenoropa wigtonensis
      • Ba humbugi
      • Lauopa mbalavuana
      • Loisthodon benhami
      • Tropidotropis trichocoma
      • Burwellia staceythomsonae
      • Flammulops excelsior
      • Stanisicaropa chambersae
      • Hirsutodiscus rakiura
      • Stenacapha hamiltoni
      • Roimontis tolotomensis
      • Aeschrodomus stipulatus
      • Nodularopa samanthae
      • Chordaropa myora
      • Tadaia nivalis
      • Whiteheadia globosa
      • Alpiniropa okeana
      • Austellorien jemmysensis
      • Microcharopa mimula
      • Decoriropa lirata
      • Stephadiscus stuardoi
    • Otoconchidae → (5 species)
      • Otoconcha dimidata
      • Otoconcha fiordlandica
      • Otoconcha oconnori
      • Otoconcha roscoei
      • Otoconcha dimidiata
    • disc snails (Discidae) → (68 species)
      • disk snail (Discus) → (36 species)
        • Discus bonneti
        • Discus margaritae
        • Discus mackenziei
        • Discus ralstonensis
        • Discus sandersoni
        • Discus lunula
        • Discus wervekei
        • Discus oligogyra
        • Discus costulatostriatus
        • Discus whitei
        • forest disc (Discus cronkhitei)
        • Discus ruderoides
        • forest disc (Discus whitneyi)
        • angular disc (Discus catskillensis)
        • Discus ferculum
        • Discus ruderatus
        • Discus perelegans
        • iowa pleistocene snail (Discus macclintocki)
        • Discus vireti
        • rounded snail (Discus rotundatus)
        • Discus guerinianus
        • Discus simillimus
        • Discus disculus
        • domed disc (Discus patulus)
        • Discus perspectivus
        • Discus lecontei
        • Discus omphalus
        • Discus victorianus
        • Discus sandbergeri
        • Discus saucatsensis
        • Discus alternata
        • Discus multicostatus
        • Discus pauper
        • Discus aperta
        • Discus ferrantii
        • Discus pantanellii
      • Anguispira → (18 species)
        • Anguispira strongylodes
        • banded globe (Anguispira kochi)
        • alabama disc (Anguispira alabama)
        • coastal plains disc (Anguispira fergusoni)
        • flamed disc (Anguispira alternata)
        • Anguispira russelli
        • cumberland disc (Anguispira cumberlandiana)
        • mountain disc (Anguispira jessica)
        • Anguispira holroydensis
        • appalachian disc (Anguispira mordax)
        • pine mountain disc (Anguispira rugoderma)
        • rustic disc (Anguispira knoxensis)
        • Anguispira stihleri
        • southeastern disc (Anguispira strongyloides)
        • nimapuna disc (Anguispira nimapuna)
        • Tombigbee tigersnail (Anguispira macneilli)
        • painted disc (Anguispira picta)
        • Anguispira eyerdami
      • Canaridiscus → (12 species)
        • Canaridiscus scutulus
        • Canaridiscus ganodus
        • Canaridiscus anagaensis
        • Canaridiscus kompsus
        • Canaridiscus engonatus
        • Canaridiscus saproxylophagus
        • Canaridiscus putrescens
        • Canaridiscus rupivagus
        • Canaridiscus retextus
        • Canaridiscus laurisilvae
        • Canaridiscus gomerensis
        • Canaridiscus textilis
      • Calogoniodiscus elegans
      • Protodiscus priscus
    • Helicodiscidae → (42 species)
      • Helicodiscus → (26 species)
        • Mexican coil (Helicodiscus eigenmanni)
        • compound coil (Helicodiscus parallelus)
        • toothy coil (Helicodiscus hexodon)
        • bluff coil (Helicodiscus enneodon)
        • Helicodiscus eiganmanni
        • Helicodiscus intermedius
        • spiral coil (Helicodiscus bonamicus)
        • shaggy coil (Helicodiscus diadema)
        • Helicodiscus roundyi
        • tallus coil (Helicodiscus triodus)
        • tight coil (Helicodiscus notius)
        • Helicodiscus apex
        • Helicodiscus jacksoni
        • twilight coil (Helicodiscus multidens)
        • Helicodiscus theresa
        • rubble coil (Helicodiscus lirellus)
        • temperate coil (Helicodiscus shimeki)
        • burrowing coil (Helicodiscus aldrichianus)
        • Helicodiscus villosus
        • raccoon coil (Helicodiscus barri)
        • cricket coil (Helicodiscus hadenoecus)
        • salmon coil (Helicodiscus salmonaceus)
        • fringed coil (Helicodiscus fimbriatus)
        • crosstimbers coil (Helicodiscus tridens)
        • corncob snail (Helicodiscus saludensis)
        • punctate coil (Helicodiscus punctatellus)
      • Lucilla → (5 species)
        • wax coil (Lucilla nummus)
        • Lucilla scintilla
        • oldfield coil (Lucilla singleyana)
        • Lucilla inermis
        • Lucilla victoris
      • Microphyura → (4 species)
        • Microphyura denisi
        • Microphyura cornea
        • Microphyura jeanneneyi
        • Microphyura microphis
      • Chanomphalus → (4 species)
        • Chanomphalus tatei
        • Chanomphalus pilsbryi
        • Chanomphalus angelae
        • Chanomphalus cidarisca
      • virginia coil (Polygyriscus virginianus)
      • glass coil (Speleodiscoides spirellum)
      • Stenopylis coarctata
    • Endodontidae → (288 species)
      • Mautodontha → (27 species)
        • Mautodontha imperforata
        • Mautodontha subtilis
        • Mautodontha makateaensis
        • Mautodontha acuticostata
        • Mautodontha spelunca
        • Mautodontha unilamellata
        • Mautodontha harperae
        • Mautodontha virginiae
        • Mautodontha daedalea
        • Mautodontha parvidens
        • Mautodontha punctiperforata
        • Mautodontha aoraiensis
        • Mautodontha passosi
        • Mautodontha occidentalis
        • Mautodontha saintjohni
        • Mautodontha domaneschii
        • Mautodontha boraborensis
        • Mautodontha zimmermani
        • Mautodontha consimilis
        • Mautodontha rarotongensis
        • Mautodontha temaoensis
        • Mautodontha maupiensis
        • Mautodontha ceuthma
        • Mautodontha zebrina
        • Mautodontha aurora
        • Mautodontha acuticosta
        • Mautodontha consobrina
      • Opanara → (9 species)
        • Opanara altiapica
        • Opanara duplicidentata
        • Opanara caliculata
        • Opanara perahuensis
        • Opanara fosbergi
        • Opanara depasoapicata
        • Opanara areaensis
        • Opanara megomphala
        • Opanara bitridentata
      • Rikitea → (2 species)
        • Rikitea insolens
        • Rikitea tapinoptyx
      • Afrodonta → (16 species)
        • Afrodonta acinaces
        • Afrodonta quadrilamellaris
        • Afrodonta bilamellaris
        • Afrodonta perfida
        • Afrodonta kempi
        • Afrodonta introtuberculata
        • Afrodonta inhluzaniensis
        • Afrodonta parfida
        • Afrodonta unilamellaris
        • Afrodonta farquhari
        • Afrodonta trilamellaris
        • Afrodonta trilamellatris
        • Afrodonta connollyi
        • Afrodonta bimunita
        • Afrodonta novemlamellaris
        • Afrodonta burnupi
      • Planudonta → (4 species)
        • Planudonta intermedia
        • Planudonta subplanula
        • Planudonta concava
        • Planudonta matauuna
      • Aaadonta → (6 species)
        • Aaadonta constricta
        • Aaadonta angaurana
        • Aaadonta pelewana
        • Aaadonta irregularis
        • Aaadonta fuscozonata
        • Aaadonta kinlochi
      • Orangia → (3 species)
        • Orangia sporadica
        • Orangia cookei
        • Orangia maituatensis
      • Ruatara → (2 species)
        • Ruatara oparica
        • Ruatara koarana
      • Gambiodonta → (7 species)
        • Gambiodonta grandis
        • Gambiodonta mangarevana
        • Gambiodonta pilsbryi
        • Gambiodonta tumida
        • Gambiodonta agakauitaiana
        • Gambiodonta magarevana
        • Gambiodonta mirabilis
      • Australdonta → (22 species)
        • Australdonta teaae
        • Australdonta microspiralis
        • Australdonta magnasulcatissima
        • Australdonta sibleti
        • Australdonta pseudplanulata
        • Australdonta radiella
        • Australdonta pakololo
        • Australdonta tubuaiana
        • Australdonta yoshii
        • Australdonta ectopia
        • Australdonta magnasulcata
        • Australdonta tapina
        • Australdonta sulcata
        • Australdonta pakalolo
        • Australdonta pharcata
        • Australdonta raivavaeana
        • Australdonta collicella
        • Australdonta anneae
        • Australdonta rimatarana
        • Australdonta degagei
        • Australdonta florencei
        • Australdonta oheatora
      • Nesodiscus → (10 species)
        • Nesodiscus obolus
        • Nesodiscus cookei
        • Nesodiscus taneae
        • Nesodiscus nummus
        • Nesodiscus acutecarinatus
        • Nesodiscus magnificus
        • Nesodiscus cretaceus
        • Nesodiscus fictus
        • Nesodiscus fabrefactus
        • Nesodiscus huaheinensis
      • Anceyodonta → (15 species)
        • Anceyodonta hamyana
        • Anceyodonta difficilis
        • Anceyodonta ganhutuensus
        • Anceyodonta gatavakensis
        • Anceyodonta subconica
        • Anceyodonta umbilicata
        • Anceyodonta andersoni
        • Anceyodonta constricta
        • Anceyodonta ganhutuensis
        • Anceyodonta obesa
        • Anceyodonta alternata
        • Anceyodonta densicostata
        • Anceyodonta soror
        • Anceyodonta labiosa
        • Anceyodonta sexlamellata
      • Philalanka → (34 species)
        • Philalanka camerunensis
        • Philalanka febrilis
        • Philalanka rugulosa
        • Philalanka setifera
        • Philalanka daghoba
        • Philalanka lieftincki
        • Philalanka depressispira
        • Philalanka pirrieana
        • Philalanka micromphala
        • Philalanka thienemanni
        • Philalanka floweri
        • Philalanka obscura
        • Philalanka quinquelirata
        • Philalanka moluensis
        • Philalanka bismarckiana
        • Philalanka liratula
        • Philalanka batuensis
        • Philalanka diminuta
        • Philalanka tambunanensis
        • Philalanka bidenticulata
        • Philalanka carinigera
        • Philalanka bolampattiensis
        • Philalanka kusana
        • Philalanka tertiana
        • Philalanka quadricarinata
        • Philalanka bilirata
        • Philalanka pusilla
        • Philalanka secessa
        • Philalanka tricarinata
        • Philalanka malimgunung
        • Philalanka delicata
        • Philalanka carinifera
        • Philalanka nannophya
        • Philalanka anomphala
      • Libera → (19 species)
        • Libera tumuloides
        • Libera kondoi
        • Libera subcavernula
        • Libera incognata
        • Libera streptaxon
        • Libera fratercula
        • Libera sculpfilis
        • Libera dubiosa
        • Libera garrettiana
        • Libera heynemanni
        • Libera umbilicata
        • Libera gregaria
        • Libera recedens
        • Libera cookeana
        • Libera bursatella
        • Libera cavernula
        • Libera spuria
        • Libera retunsa
        • Libera micrasoma
      • Pararhytida → (6 species)
        • Pararhytida mouensis
        • Pararhytida marteli
        • Pararhytida thyrophora
        • Pararhytida phacoides
        • Pararhytida pyrosticta
        • Pararhytida dictyodes
      • Cookeconcha → (19 species)
        • Cookeconcha nudus
        • Cookeconcha paucicostatus
        • Cookeconcha cookei
        • Cookeconcha paucilamellatus
        • Cookeconcha thwingi
        • Cookeconcha stellulus
        • Cookeconcha ringens
        • Cookeconcha decussatulus
        • Cookeconcha jugosus
        • Cookeconcha henshawi
        • Cookeconcha thaanumi
        • Cookeconcha antiquus
        • Cookeconcha hystrix
        • Cookeconcha subpacificus
        • Cookeconcha lanaiensis
        • Cookeconcha contorta
        • Cookeconcha luctiferus
        • Cookeconcha elisae
        • Cookeconcha hystricellus
      • Priceconcha → (2 species)
        • Priceconcha tuvuthaensis
        • Priceconcha tuvuthsensis
      • Rhysoconcha → (2 species)
        • Rhysoconcha variumbilicata
        • Rhysoconcha atanuiensis
      • Nesophila → (5 species)
        • Nesophila misoolensis
        • Nesophila distans
        • Nesophila capillata
        • Nesophila baldwini
        • Nesophila tiara
      • Beilania → (2 species)
        • Beilania inopina
        • Beilania philippinensis
      • Endodonta → (19 species)
        • Endodonta ekahanuiensis
        • Endodonta apiculata
        • Endodonta novemlamellanis
        • Endodonta superba
        • Endodonta longstaffi
        • Endodonta acutecarinata
        • Endodonta concentrata
        • Endodonta janeirensis
        • Endodonta rugata
        • Endodonta lamellosa
        • Endodonta binaria
        • Endodonta fricki
        • Endodonta kamehameha
        • Endodonta goeldii
        • Endodonta wesleyi
        • Endodonta marsupialis
        • Endodonta multilamellata
        • Endodonta clara
        • Endodonta laminata
      • Kleokyphus → (3 species)
        • Kleokyphus hypsus
        • Kleokyphus cowiei
        • Kleokyphus callimus
      • Minidonta → (29 species)
        • Minidonta hendersoni
        • Minidonta rotellina
        • Minidonta manuaensis
        • Minidonta iota
        • Minidonta gravacosta
        • Minidonta micraconica
        • Minidonta rutaki
        • Minidonta planulata
        • Minidonta pue
        • Minidonta haplaenopla
        • Minidonta ngatangiia
        • Minidonta simulata
        • Minidonta anatonuana
        • Minidonta boucheti
        • Minidonta extraria
        • Minidonta bieleri
        • Minidonta opunohua
        • Minidonta micra
        • Minidonta vallonia
        • Minidonta inexpectans
        • Minidonta kavera
        • Minidonta arorangi
        • Minidonta taunensis
        • Minidonta taravensis
        • Minidonta matavera
        • Minidonta flammulina
        • Minidonta aroa
        • Minidonta perminima
        • Minidonta sulcata
      • Taipidon → (10 species)
        • Taipidon woapoensis
        • Taipidon semimarsupialis
        • Taipidon varidentata
        • Taipidon petricola
        • Taipidon analogica
        • Taipidon marquesana
        • Taipidon centadentata
        • Taipidon fragila
        • Taipidon anceyana
        • Taipidon octolamellata
      • Thaumatodon → (11 species)
        • Thaumatodon corrugata
        • Thaumatodon vavauensis
        • Thaumatodon laddi
        • Thaumatodon quadridens
        • Thaumatodon euaensis
        • Thaumatodon mathildae
        • Thaumatodon subdaedalea
        • Thaumatodon spirrhymatum
        • Thaumatodon multilamellata
        • Thaumatodon decemplicata
        • Thaumatodon hystricelloides
      • Protoendodonta laddi
      • Hebeispira hebeiensis
      • Zyzzyxdonta alata
      • Kondoconcha othnius
    • Oreohelicidae → (80 species)
      • mountain snail (Oreohelix) → (61 species)
        • pygmy mountainsnail (Oreohelix pygmaea)
        • Oreohelix brandi
        • Oreohelix luofuensis
        • Oreohelix strigusa
        • Oreohelix cooperi
        • Eureka mountainsnail (Oreohelix eurekensis)
        • Oreohelix avalonensis
        • Yavapai mountainsnail (Oreohelix yavapai)
        • pallid mountainsnail (Oreohelix hendersoni)
        • lava rock mountainsnail (Oreohelix waltoni)
        • subalpine mountainsnail (Oreohelix subrudis)
        • Bitter Root mountainsnail (Oreohelix amariradix)
        • Oreohelix haydeoi
        • Oreohelix elegantissima
        • Oreohelix hempillii
        • carinate mountainsnail (Oreohelix elrodi)
        • Oreohelix penascana
        • Oreohelix loisae
        • costate mountainsnail (Oreohelix idahoensis)
        • Oreohelix discus
        • Oreohelix nacimientensis
        • Pinos Altos mountainsnail (Oreohelix confragosa)
        • Boulder Pile mountainsnail (Oreohelix jugalis)
        • Oreohelix chiricahuana
        • Pinaleno mountainsnail (Oreohelix grahamensis)
        • Whitepine mountainsnail (Oreohelix hemphilli)
        • Magdalena mountainsnail (Oreohelix magdalenae)
        • thin-ribbed mountainsnail (Oreohelix tenuistriata)
        • Oreohelix variabilis
        • Kyle Canyon mountainsnail (Oreohelix jaegeri)
        • bearded mountainsnail (Oreohelix barbata)
        • Diablo mountainsnail (Oreohelix houghi)
        • Spring mountainsnail (Oreohelix handi)
        • Oreohelix uinta
        • Mill Creek mountainsnail (Oreohelix howardi)
        • Deep Slide mountainsnail (Oreohelix intersum)
        • lyrate mountainsnail (Oreohelix haydeni)
        • Oreohelix florida
        • Black Range mountainsnail (Oreohelix metcalfei)
        • Rocky mountainsnail (Oreohelix strigosa)
        • Ancha mountainsnail (Oreohelix anchana)
        • Oreohelix peripheria
        • Mineral Creek mountainsnail (Oreohelix pilsbryi)
        • Clark mountainsnail (Oreohelix californica)
        • San Agustin Mountainsnail (Oreohelix litoralis)
        • Oreohelix obsoleta
        • Brian Head mountainsnail (Oreohelix parawanensis)
        • Oreohelix neomexicana
        • Oreohelix dawsonae
        • Oreohelix oterana
        • Schell Creek mountainsnail (Oreohelix nevadensis)
        • alpine mountainsnail (Oreohelix alpina)
        • Deseret mountainsnail (Oreohelix peripherica)
        • Seven Devils mountainsnail (Oreohelix hammeri)
        • keeled mountainsnail (Oreohelix carinifera)
        • Socorro mountainsnail (Oreohelix socorroensis)
        • Grand Coulee mountainsnail (Oreohelix junii)
        • whorled mountainsnail (Oreohelix vortex)
        • Huachuca mountainsnail (Oreohelix concentrata)
        • Morgan Creek mountainsnail (Oreohelix swopei)
        • Oreohelix obtusata
      • Radiocentrum → (19 species)
        • Radiocentrum caenosa
        • Hacheta mountainsnail (Radiocentrum hachetanum)
        • Radiocentrum victoriana
        • Radiocentrum taylori
        • Radiocentrum laevidomus
        • Radiocentrum hendersoni
        • Chiricahua mountainsnail (Radiocentrum chiricahuanum)
        • Radiocentrum labrenana
        • Radiocentrum almoloya
        • Radiocentrum discus
        • fringed mountainsnail (Radiocentrum ferrissi)
        • Catalina mountainsnail (Radiocentrum avalonense)
        • Radiocentrum grangeri
        • Radiocentrum exorbitans
        • Cave Creek mountainsnail (Radiocentrum clappi)
        • Radiocentrum kintlana
        • Radiocentrum anguliferum
        • Radiocentrum thurstoni
        • Radiocentrum orientalis
    • Cystopeltidae → (5 species)
      • Cystopelta septentrionalis
      • Cystopelta petterdi
      • Cystopelta purpurea
      • Cystopelta bicolor
      • Cystopelta astra
    • Thyrophorella thomensis
  • true glass snails (Zonitidae) → (337 species)
    • Paravitrea → (42 species)
      • club supercoil (Paravitrea bellona)
      • tight supercoil (Paravitrea amicalola)
      • amber supercoil (Paravitrea simpsoni)
      • variable supercoil (Paravitrea variabilis)
      • shrew supercoil (Paravitrea blarina)
      • high mountain supercoil (Paravitrea andrewsae)
      • Caneyfork supercoil (Paravitrea metallacta)
      • Paravitrea aulacogyra
      • Mirey Ridge supercoil (Paravitrea clappi)
      • slender supercoil (Paravitrea subtilis)
      • sharp supercoil (Paravitrea toma)
      • pearl supercoil (Paravitrea calcicola)
      • crowned supercoil (Paravitrea tiara)
      • barred supercoil (Paravitrea seradens)
      • sculpted supercoil (Paravitrea ternaria)
      • gem supercoil (Paravitrea lapilla)
      • sidelong supercoil (Paravitrea ceres)
      • brown supercoil (Paravitrea septadens)
      • hunted supercoil (Paravitrea diana)
      • open supercoil (Paravitrea umbilicaris)
      • dimple supercoil (Paravitrea capsella)
      • funnel supercoil (Paravitrea mira)
      • Paravitrea roundyi
      • glossy supercoil (Paravitrea placentula)
      • Ramp Cove supercoil (Paravitrea lacteodens)
      • white foot supercoil (Paravitrea tridens)
      • spirit supercoil (Paravitrea hera)
      • domed supercoil (Paravitrea significans)
      • roan supercoil (Paravitrea varidens)
      • Natural Bridge supercoil (Paravitrea pontis)
      • Sand Mountain supercoil (Paravitrea smithi)
      • teasing supercoil (Paravitrea tantilla)
      • goddess supercoil (Paravitrea alethia)
      • round supercoil (Paravitrea reesei)
      • gray supercoil (Paravitrea bidens)
      • buff supercoil (Paravitrea grimmi)
      • lamellate supercoil (Paravitrea lamellidens)
      • dentate supercoil (Paravitrea multidentata)
      • triangular supercoil (Paravitrea conecuhensis)
      • comb supercoil (Paravitrea dentilla)
      • translucent supercoil (Paravitrea pilsbryana)
      • Cherokee supercoil (Paravitrea petrophila)
    • Allaegopis → (9 species)
      • Allaegopis jonicus
      • Allaegopis skandergianus
      • Allaegopis meridionalis
      • Allaegopis subariedeli
      • Allaegopis corcyrensis
      • Allaegopis transiens
      • Allaegopis amphikypellon
      • Allaegopis skanderbegianus
      • Allaegopis kerketianus
    • Paraegopis → (5 species)
      • Paraegopis mauritii
      • Paraegopis bizonus
      • Paraegopis oberwimmeri
      • Paraegopis albanicus
      • Paraegopis skipetaricus
    • Mesomphix → (28 species)
      • Omphalina laminarum
      • Omphalina oreodontis
      • Mesomphix ruidus
      • common button (Mesomphix vulgatus)
      • Mesomphix paradensis
      • Mesomphix zonites
      • wrinkled button (Mesomphix rugeli)
      • Mesomphix bilineatus
      • Mesomphix luisant
      • flat button (Mesomphix subplanus)
      • frog button (Mesomphix anurus)
      • broad button (Mesomphix latior)
      • Mesomphix derochetus
      • Mesomphix modestus
      • smooth button (Mesomphix perlaevis)
      • globose button (Mesomphix globosus)
      • Mesomphix tuxtlensis
      • mountain button (Mesomphix andrewsae)
      • Mesomphix martensianus
      • Mesomphix euryomphala
      • plain button (Mesomphix inornatus)
      • striate button (Mesomphix pilsbryi)
      • dusky button (Mesomphix capnodes)
      • fragile button (Mesomphix perfragilis)
      • Mesomphix lucubratus
      • copper button (Mesomphix cupreus)
      • Mesomphix pittieri
      • brittle button (Mesomphix friabilis)
    • Macrozonites → (3 species)
      • Macrozonites umbilicalis
      • Macrozonites casteti
      • Macrozonites collongeoni
    • Retinella → (20 species)
      • Retinella columna
      • Retinella stabilei
      • Retinella kutaisiana
      • Retinella pseudoaegopinella
      • Retinella hierroensis
      • Retinella forcarti
      • Retinella rochebruni
      • Retinella jebusitica
      • Retinella olivetorum
      • Retinella hiulca
      • Retinella incerta
      • Retinella junaluskana
      • Retinella giustii
      • Retinella actinophora
      • Retinella osoriensis
      • Retinella lenis
      • Retinella circumsessa
      • Retinella chathamensis
      • Retinella elegans
      • Retinella radiatella
    • Striatura → (9 species)
      • ribbed striate (Striatura exigua)
      • Striatura chishimana
      • northwest striate (Striatura pugetensis)
      • northwest striate (Striatura pugentensis)
      • fine-ribbed striate (Striatura milium)
      • median striate (Striatura meridionalis)
      • Striatura didkovskii
      • Striatura aperta
      • black striate (Striatura ferrea)
    • Bellornatus → (2 species)
      • Bellornatus costatus
      • Bellornatus trochiformis
    • Zonites → (49 species)
      • Zonites shepardi
      • Zonites caricus
      • Zonites embolium
      • Zonites nisyrius
      • Zonites piratarum
      • Zonites rollei
      • Zonites santoriniensis
      • Zonites vitiensis
      • Zonites invitus
      • Zonites sterkii
      • Zonites baueri
      • Zonites messenicus
      • Zonites bifrons
      • Zonites osmanicus
      • Zonites rhodius
      • Zonites graecus
      • Zonites humilis
      • Zonites chloroticus
      • Zonites andrewsi
      • Zonites anaphiensis
      • Zonites santoreniensis
      • Zonites pergranulatus
      • Algiers snail (Zonites algirus)
      • Zonites polycrates
      • Zonites euboeicus
      • Zonites minusculus
      • Zonites upsoni
      • Zonites walkeri
      • Zonites nikariae
      • Zonites diegoensis
      • Zonites wheatleyi
      • Zonites labiosus
      • Zonites smyrnensis
      • Zonites selenitoides
      • Zonites beydaglariensis
      • Zonites hamelianus
      • Zonites oertzeni
      • Zonites beckerplateni
      • Zonites parnonensis
      • Zonites unibratilis
      • Zonites casius
      • Zonites sariae
      • Zonites nautarum
      • Zonites naxius
      • Zonites siphnicus
      • Zonites kobelti
      • Zonites astakidae
      • Zonites rugeli
      • Zonites festai
    • Ventridens → (22 species)
      • flat dome (Ventridens suppressus)
      • rounded dome (Ventridens lawae)
      • glossy dome (Ventridens acerra)
      • wax dome (Ventridens cerinoideus)
      • Tennessee dome (Ventridens percallosus)
      • perforate dome (Ventridens demissus)
      • split-tooth dome (Ventridens virginicus)
      • crossed dome (Ventridens decussatus)
      • Seminole dome (Ventridens volusiae)
      • globose dome (Ventridens ligera)
      • throaty dome (Ventridens gularis)
      • pyramid dome (Ventridens intertextus)
      • Ventridens brittsii
      • golden dome (Ventridens arcellus)
      • yellow dome (Ventridens pilsbryi)
      • hollow dome (Ventridens lasmodon)
      • carinate dome (Ventridens eutropis)
      • bidentate dome (Ventridens coelaxis)
      • sculptured dome (Ventridens collisella)
      • Ventridens macilenta
      • copper dome (Ventridens theloides)
      • blade dome (Ventridens monodon)
    • Aegopis → (9 species)
      • Aegopis acies
      • Aegopis tenerrimus
      • Aegopis italicus
      • Aegopis spelaeus
      • Aegopis septentrionalis
      • Aegopis gemonensis
      • Aegopis compressus
      • Aegopis croaticus
      • Aegopis verticillus
    • Hawaiia → (4 species)
      • Hawaiia minuscula
      • Hawaiia antiqua
      • Hawaiia pentagyra
      • southeastern gem (Hawaiia alachuana)
    • Vitrea → (89 species)
      • Vitrea hattiana
      • Vitrea raderi
      • Vitrea zakynthia
      • Vitrea brandti
      • Vitrea clessini
      • Vitrea gosteliae
      • Vitrea narbonensis
      • Vitrea matsakisi
      • Vitrea samsunensis
      • Vitrea klemmi
      • Vitrea subcarinata
      • Vitrea subrimata
      • Vitrea trolli
      • Vitrea nadejdae
      • Vitrea pinteri
      • Vitrea angystropha
      • Vitrea angustaeumbilicata
      • Vitrea ernesti
      • Vitrea vereae
      • Vitrea kiliasi
      • Vitrea fagalis
      • Vitrea schuetti
      • Vitrea riedeli
      • Vitrea prodigiosa
      • Vitrea spelaea
      • Vitrea contortula
      • Vitrea carolinensis
      • Vitrea meijeri
      • Vitrea aldrichiana
      • Vitrea maritae
      • Vitrea pseudotrolli
      • Vitrea mikuskai
      • Vitrea inae
      • Vitrea schneideri
      • Vitrea riedeliana
      • Vitrea politissima
      • Vitrea zilchi
      • Vitrea binderi
      • Vitrea olympica
      • Vitrea cyprina
      • Vitrea pieperiana
      • Vitrea neglecta
      • milky crystal snail (Vitrea contracta)
      • Vitrea etrusca
      • Vitrea heniae
      • Vitrea petrophila
      • Vitrea megistislavras
      • Vitrea thasia
      • Vitrea luntii
      • Vitrea striata
      • Vitrea kutschigi
      • Vitrea botterii
      • Vitrea sturanyi
      • Vitrea szekeresi
      • Vitrea selecta
      • Vitrea rhododendronis
      • Vitrea geisserti
      • Vitrea ossaea
      • Vitrea cryptomphala
      • Vitrea gasulli
      • Vitrea diaphana
      • Vitrea praetermissa
      • Vitrea ephesina
      • Vitrea transsylvanica
      • Vitrea ilgazdaglariensis
      • common crystal snail (Vitrea crystallina)
      • Vitrea sporadica
      • Vitrea pageti
      • Vitrea subaii
      • Vitrea rothauseni
      • Vitrea demiobasensis
      • Vitrea sossellai
      • Vitrea lewisiana
      • Vitrea sorella
      • Vitrea faustinae
      • Vitrea siveci
      • Vitrea erjaveci
      • Vitrea pygmaea
      • Vitrea storchi
      • Vitrea ulrichi
      • Vitrea jetschini
      • Vitrea argolica
      • Vitrea lodosi
      • Vitrea densigirata
      • Vitrea wheatleyi
      • Vitrea illyrica
      • Vitrea keaana
      • Vitrea bulgarica
      • Vitrea minellii
    • Turcozonites → (8 species)
      • Turcozonites anamurensis
      • Turcozonites corax
      • Turcozonites wandae
      • Turcozonites anthesi
      • Turcozonites insignis
      • Turcozonites megistus
      • Turcozonites silifkeensis
      • Turcozonites piratarum
    • Balcanodiscus → (9 species)
      • Balcanodiscus frivaldskyanus
      • Balcanodiscus magnus
      • Balcanodiscus stummerorum
      • Balcanodiscus difficilis
      • Balcanodiscus cerberus
      • Balcanodiscus beroni
      • Balcanodiscus danyii
      • Balcanodiscus mirus
      • Balcanodiscus carinatus
    • Pristiloma → (18 species)
      • waxy tightcoil (Pristiloma gabrielinum)
      • black-footed tightcoil (Pristiloma chersinella)
      • riparian tightcoil (Pristiloma nicholsoni)
      • Pristiloma cavator
      • Pristiloma spelaeum
      • striate tightcoil (Pristiloma stearnsi)
      • Pristiloma stearnsii
      • broadwhorl tightcoil (Pristiloma johnsoni)
      • Pristiloma crateris
      • denticulate tightcoil (Pristiloma lansingi)
      • northern tightcoil (Pristiloma arcticum)
      • island tightcoil (Pristiloma shepardae)
      • cedar tightcoil (Pristiloma juniperum)
      • minute tightcoil (Pristiloma orotis)
      • crowned tightcoil (Pristiloma pilsbryi)
      • shiny tightcoil (Pristiloma wascoense)
      • thinlip tightcoil (Pristiloma idahoense)
      • Pristiloma japonica
    • Doraegopis → (5 species)
      • Doraegopis boeoticus
      • Doraegopis carinatus
      • Doraegopis parnonicus
      • Doraegopis subaii
      • Doraegopis euboeicus
    • Helicophana barcaensis
    • Anhuispira granulifera
    • Troglaegopis mosorensis
    • Geodiscus lomonti
    • Sphaerozonites oppenheimi
    • Meledella werneri
  • Rhytidoidea → (226 species)
    • Rhytididae → (205 species)
      • Rhytidinae → (117 species)
        • Nata → (8 species)
        • Victaphanta → (4 species)
        • Saladelos → (2 species)
        • Austrorhytida → (7 species)
        • Paryphanta → (2 species)
        • Strangesta → (6 species)
        • Rhytida → (13 species)
        • Prolesophanta → (3 species)
        • carnivorous land snail (Powelliphanta) → (14 species)
        • Amborhytida → (5 species)
        • Murphitella → (2 species)
        • Delos → (5 species)
        • Diplomphalus → (5 species)
        • Tasmaphena → (3 species)
        • Natalina → (9 species)
        • Montidelos → (5 species)
        • Delouagapia → (2 species)
        • Schizoglossa → (4 species)
        • Rhytidarex → (2 species)
        • Torresiropa → (9 species)
        • Wainuia → (5 species)
        • Occirhenea georgiana
        • Pseudomphalus megei
      • Umbilidelos → (3 species)
        • Umbilidelos manierorum
        • Umbilidelos altonmoui
        • Umbilidelos mcilwraith
      • Griffithsina → (3 species)
        • Griffithsina brisbanica
        • Griffithsina subglobosa
        • Griffithsina connorsiana
      • Macrodelos → (3 species)
        • Macrodelos bishopi
        • Macrodelos hobsoni
        • Macrodelos bensa
      • Macrocycloides → (3 species)
        • Macrocycloides wilhelminae
        • Macrocycloides annatonensis
        • Macrocycloides caliginosus
      • Ouagapia → (11 species)
        • Ouagapia microtheca
        • Ouagapia oualanensis
        • Ouagapia raynali
        • Ouagapia inaequalis
        • Ouagapia occlusa
        • Ouagapia perryi
        • Ouagapia santoensis
        • Ouagapia rufotincta
        • Ouagapia opaoana
        • Ouagapia gradata
        • Ouagapia oldroydae
      • Protorugosa → (2 species)
        • Protorugosa alpica
        • Protorugosa burraga
      • Chlamydephorinae → (10 species)
        • Chlamydephorus gibbonsi
        • Chlamydephorus watsoni
        • Chlamydephorus parvus
        • Chlamydephorus sexangulus
        • Chlamydephorus bruggeni
        • Chlamydephorus purcelli
        • Burnup’s hunter slug (Chlamydephorus burnupi)
        • Chlamydephorus dimidius
        • Chlamydephorus lawrencei
        • Chlamydephorus septentrionalis
      • Ptychorhytida → (11 species)
        • Ptychorhytida testudinaria
        • Ptychorhytida inequalis
        • Ptychorhytida candeloti
        • Ptychorhytida subsidialis
        • Ptychorhytida beraudi
        • Ptychorhytida ferrieziana
        • Ptychorhytida aulacospira
        • Ptychorhytida lamberti
        • Ptychorhytida bernieri
        • Ptychorhytida kanakina
        • Ptychorhytida inaequalis
      • Afrorhytida → (4 species)
        • Afrorhytida trimeni
        • Afrorhytida burseyae
        • Afrorhytida kraussi
        • Afrorhytida knysnaensis
      • Vitellidelos → (5 species)
        • Vitellidelos costata
        • Vitellidelos dulcis
        • Vitellidelos dorrigoensis
        • Vitellidelos helmsiana
        • Vitellidelos kaputarensis
      • Hebridelos → (2 species)
        • Hebridelos gassiesi
        • Hebridelos rapida
      • Laevidelos → (2 species)
        • Laevidelos clermont
        • Laevidelos moria
      • Annabellia → (4 species)
        • Annabellia occidentalis
        • Annabellia bingara
        • Annabellia assimilans
        • Annabellia subglobosa
      • Scagacola → (7 species)
        • Scagacola degenerata
        • Scagacola subcavernula
        • Scagacola einasleigh
        • Scagacola reducta
        • Scagacola eddiei
        • Scagacola brigalow
        • Scagacola cavernula
      • Echotrida → (4 species)
        • Echotrida strangeoides
        • Echotrida tropica
        • Echotrida globosa
        • Echotrida substrangeoides
      • Terrycarlessia → (2 species)
        • Terrycarlessia turbinata
        • Terrycarlessia bullacea
      • Pseudechotrida → (3 species)
        • Pseudechotrida bordaensis
        • Pseudechotrida bouldercombe
        • Pseudechotrida mikros
      • Briansmithia → (3 species)
        • Briansmithia ptychomphala
        • Briansmithia clarkensis
        • Briansmithia jackstirlingi
      • Limesta sheridani
      • Costadelos dryander
      • Capitina calcicola
      • Altidelos bellendenker
      • Microdelos pallida
      • Minidelos mossman
    • Haplotrematidae → (21 species)
      • Haplotrema → (16 species)
        • California lancetooth (Haplotrema minimum)
        • robust lancetooth (Haplotrema vancouverense)
        • blue-foot lancetooth (Haplotrema kendeighi)
        • grizzly lancetooth (Haplotrema continentis)
        • striate lancetooth (Haplotrema transfuga)
        • ribbed lancetooth (Haplotrema duranti)
        • Catalina lancetooth (Haplotrema catalinense)
        • slotted lancetooth (Haplotrema caelatum)
        • flat-disc snail (Haplotrema concavum)
        • Haplotrema guadalupensis
        • Haplotrema guadalupense
        • costate lancetooth (Haplotrema costatum)
        • Haplotrema simplex
        • Alameda lancetooth (Haplotrema alameda)
        • glassy lancetooth (Haplotrema keepi)
        • Mokelumne lancetooth (Haplotrema mokelumnense)
      • Ancotrema → (4 species)
        • beaded lancetooth (Ancotrema sportella)
        • dusky lancetooth (Ancotrema zopherum)
        • hooded lancetooth (Ancotrema voyanum)
        • Oregon lancetooth (Ancotrema hybridum)
      • Austroselenites variegatus
  • Eucalodiidae → (65 species)
    • Coelocentrum → (37 species)
      • Coelocentrum gigas
      • Coelocentrum telescopium
      • Coelocentrum bourgeoisae
      • Coelocentrum priosculpta
      • Coelocentrum tanydeira
      • Coelocentrum hinkleyi
      • Coelocentrum stenocion
      • Coelocentrum crosseanum
      • Coelocentrum affinis
      • Coelocentrum cataclines
      • Coelocentrum palmeri
      • Coelocentrum championi
      • Coelocentrum vanduzeei
      • Coelocentrum anomalum
      • Coelocentrum anconai
      • Coelocentrum turris
      • Coelocentrum arctispira
      • Coelocentrum endolophus
      • Coelocentrum brachyacron
      • Coelocentrum astrophorea
      • Coelocentrum pittieri
      • Coelocentrum clavigeroi
      • Coelocentrum dispar
      • Coelocentrum exlex
      • Coelocentrum insulare
      • Coelocentrum fistulare
      • Coelocentrum tyla
      • Coelocentrum torosum
      • Coelocentrum filicosta
      • Coelocentrum penion
      • Coelocentrum huertai
      • Coelocentrum oweni
      • Coelocentrum nelsoni
      • Coelocentrum clathratum
      • Coelocentrum paucinoda
      • Coelocentrum pfefferi
      • Coelocentrum tomacella
    • Eucalodium → (28 species)
      • Eucalodium belizensis
      • Eucalodium moussonianum
      • Eucalodium irregulare
      • Eucalodium cereum
      • Eucalodium compactum
      • Eucalodium deshayesianum
      • Eucalodium walpoleanum
      • Eucalodium grande
      • Eucalodium blandianum
      • Eucalodium splendidum
      • Eucalodium hippocastaneum
      • Eucalodium mexicanum
      • Eucalodium densecostatum
      • Eucalodium australis
      • Eucalodium decurtatum
      • Eucalodium sumichrasti
      • Eucalodium hegewischi
      • Eucalodium eophilum
      • Eucalodium huehuetenangoense
      • Eucalodium speciosum
      • Eucalodium otoides
      • Eucalodium ischnostele
      • Eucalodium marianum
      • Eucalodium decollatum
      • Eucalodium mariae
      • Eucalodium edwardsianum
      • Eucalodium neglectum
      • Eucalodium insigne
  • Plectopyloidea → (153 species)
    • Plectopylidae → (126 species)
      • Endothyrella → (26 species)
        • Endothyrella plectostoma
        • Endothyrella inexpectata
        • Endothyrella spirostriata
        • Endothyrella oglei
        • Endothyrella minor
        • Endothyrella bedfordi
        • Endothyrella blanda
        • Endothyrella aborensis
        • Endothyrella miriensis
        • Endothyrella tricarinata
        • Endothyrella fultoni
        • Endothyrella babbagei
        • Endothyrella dolakhaensis
        • Endothyrella sowerbyi
        • Endothyrella angulata
        • Endothyrella bhutanensis
        • Endothyrella pemagatshel
        • Endothyrella williamsoni
        • Endothyrella oakesi
        • Endothyrella pinacis
        • Endothyrella affinis
        • Endothyrella robustistriata
        • Endothyrella brahma
        • Endothyrella serica
        • Endothyrella macromphalus
        • Endothyrella nepalica
      • Chersaecia → (21 species)
        • Chersaecia magna
        • Chersaecia leiophis
        • Chersaecia brachyplecta
        • Chersaecia refuga
        • Chersaecia feddeni
        • Chersaecia shanensis
        • Chersaecia shiroiensis
        • Chersaecia perrierae
        • Chersaecia leucochila
        • Chersaecia nagaensis
        • Chersaecia woodthorpei
        • Chersaecia reversalis
        • Chersaecia goniobathmos
        • Chersaecia scabra
        • Chersaecia mogokensis
        • Chersaecia perarcta
        • Chersaecia auffenbergi
        • Chersaecia smithiana
        • Chersaecia densegyrata
        • Chersaecia dextrorsa
        • Chersaecia austeni
      • Halongella → (2 species)
        • Halongella fruhstorferi
        • Halongella schlumbergeri
      • Naggsia → (2 species)
        • Naggsia laomontana
        • Naggsia oligogyra
      • Hunyadiscus → (3 species)
        • Hunyadiscus saurini
        • Hunyadiscus andersoni
        • Hunyadiscus tigrina
      • Gudeodiscus → (25 species)
        • Gudeodiscus ursula
        • Gudeodiscus okuboi
        • Gudeodiscus anceyi
        • Gudeodiscus goliath
        • Gudeodiscus fischeri
        • Gudeodiscus soosi
        • Gudeodiscus longiplica
        • Gudeodiscus pulvinaris
        • Gudeodiscus giardi
        • Gudeodiscus suprafilaris
        • Gudeodiscus hemmeni
        • Gudeodiscus francoisi
        • Gudeodiscus dautzenbergi
        • Gudeodiscus marmoreus
        • Gudeodiscus messageri
        • Gudeodiscus convacus
        • Gudeodiscus infralevis
        • Gudeodiscus yunnanensis
        • Gudeodiscus villedaryi
        • Gudeodiscus eroessi
        • Gudeodiscus cyrtochilus
        • Gudeodiscus emigrans
        • Gudeodiscus multispira
        • Gudeodiscus yanghaoi
        • Gudeodiscus phlyarius
      • Plectopylis → (16 species)
        • Plectopylis reserta
        • Plectopylis achatina
        • Plectopylis thompsoni
        • Plectopylis anguina
        • Plectopylis feddeni
        • Plectopylis antiquus
        • Plectopylis lamcabensis
        • Plectopylis crassilabris
        • Plectopylis clathratuleides
        • Plectopylis shiroiensis
        • Plectopylis malayana
        • Plectopylis cairnsi
        • Plectopylis linterae
        • Plectopylis karenorum
        • Plectopylis cyclaspis
        • Plectopylis repercussa
      • Sicradiscus → (10 species)
        • Sicradiscus securus
        • Sicradiscus mansuyi
        • Sicradiscus hirasei
        • Sicradiscus feheri
        • Sicradiscus ishizakii
        • Sicradiscus transitus
        • Sicradiscus cutisculptus
        • Sicradiscus diptychia
        • Sicradiscus schistoptychia
        • Sicradiscus invius
      • Plectopyloides → (6 species)
        • Plectopyloides multispiralus
        • Plectopyloides altus
        • Plectopyloides regularus
        • Plectopyloides shantungensis
        • Plectopyloides guanzhuangensis
        • Plectopyloides cretaceus
      • Sinicola → (15 species)
        • Sinicola biforis
        • Sinicola stenomphala
        • Sinicola jugatoria
        • Sinicola straeleni
        • Sinicola schmackeriana
        • Sinicola emoriens
        • Sinicola schmackeri
        • Sinicola asamiana
        • Sinicola alphonsi
        • Sinicola stenochila
        • Sinicola vallata
        • Sinicola murata
        • Sinicola vargabalinti
        • Sinicola reserata
        • Sinicola fimbriosa
    • Sculptariidae → (14 species)
      • Sculptaria damarensis
      • Sculptaria pretiosa
      • Sculptaria fumarium
      • Sculptaria carinifera
      • Sculptaria pyramidata
      • Sculptaria gertenbachae
      • Sculptaria leschkei
      • Sculptaria sculpturata
      • Sculptaria corona
      • Sculptaria framesi
      • Sculptaria namaquensis
      • Sculptaria retisculpta
      • Sculptaria collaris
      • Sculptaria edlingeri
    • Corillidae → (13 species)
      • Corilla gudei
      • Corilla colletti
      • Corilla humberti
      • Corilla odontophora
      • Corilla erronella
      • Corilla fryae
      • Corilla adamsi
      • Corilla lesleyae
      • Corilla anax
      • Corilla erronea
      • Corilla rivolii
      • Corilla beddomeae
      • Corilla carabinata
  • Staffordiidae → (2 species)
    • Staffordia daflaensis
    • Staffordia toruputensis
  • Achatinoidea → (1354 species)
    • Achatinidae → (656 species)
      • Euonyma → (41 species)
        • Euonyma varia
        • Euonyma tugelensis
        • Euonyma modestum
        • Euonyma pareimena
        • Euonyma standeri
        • Euonyma terebraeformis
        • Euonyma lymneaeformis
        • Euonyma nyiroensis
        • Euonyma tupazon
        • Euonyma beckeri
        • Euonyma arthuri
        • Euonyma magilensis
        • Euonyma harrisoni
        • Euonyma platyacme
        • Euonyma pernitens
        • Euonyma damarica
        • Euonyma pieterburgensis
        • Euonyma sarissa
        • Euonyma siliqua
        • Euonyma turriformis
        • Euonyma acus
        • Euonyma pruizenensis
        • Euonyma koitobboensis
        • Euonyma fulgens
        • Euonyma monotropha
        • Euonyma purcelli
        • Euonyma achilles
        • Euonyma blayneyi
        • Euonyma topazon
        • Euonyma eussoensis
        • Euonyma lanceolata
        • Euonyma cacuminata
        • Euonyma gouldi
        • Euonyma barnardi
        • Euonyma decipiens
        • Euonyma lepidum
        • Euonyma laeocochlis
        • Euonyma connollyana
        • Euonyma natalensis
        • Euonyma percivali
        • Euonyma unicornis
      • Nothapalinus → (2 species)
        • Nothapalinus kempi
        • Nothapalinus suavissimum
      • Kenyaella → (3 species)
        • Kenyaella curtissima
        • Kenyaella koruensis
        • Kenyaella leakeyi
      • Neoglessula → (3 species)
        • Neoglessula corpulenta
        • Neoglessula curta
        • Neoglessula paritura
      • Callistoplepa → (3 species)
        • Callistoplepa martel
        • Callistoplepa shuttleworthi
        • Callistoplepa barriana
      • Bruggenina → (6 species)
        • Bruggenina saskai
        • Bruggenina bequaerti
        • Bruggenina gebhardti
        • Bruggenina meadi
        • Bruggenina sandgroundi
        • Bruggenina altitudinaria
      • Ischnoglessula → (5 species)
        • Ischnoglessula subfuscidula
        • Ischnoglessula famelica
        • Ischnoglessula cruda
        • Ischnoglessula gracillima
        • Ischnoglessula fuscidula
      • Krapfiella → (3 species)
        • Krapfiella magnifica
        • Krapfiella princeps
        • Krapfiella angusta
      • Limicolariopsis → (17 species)
        • Limicolariopsis sjoestedti
        • Limicolariopsis percurta
        • Limicolariopsis kivuensis
        • Limicolariopsis laevis
        • Limicolariopsis cylindricus
        • Limicolariopsis elgonensis
        • Limicolariopsis keniana
        • Limicolariopsis perobtusa
        • Limicolariopsis donaldsoni
        • Limicolariopsis ellisi
        • Limicolariopsis obtusa
        • Limicolariopsis inepta
        • Limicolariopsis ruwenzoriensis
        • Limicolariopsis wagneri
        • Limicolariopsis sjostedti
        • Limicolariopsis nyiroensis
        • Limicolariopsis verdcourti
      • Subuliniscus → (11 species)
        • Subuliniscus urguessensis
        • Subuliniscus arambourgi
        • Subuliniscus adjacens
        • Subuliniscus alticola
        • Subuliniscus ruwenzoriensis
        • Subuliniscus cornuorycis
        • Subuliniscus lucasi
        • Subuliniscus chiradzuluensis
        • Subuliniscus nyiroensis
        • Subuliniscus cacuminatus
        • Subuliniscus marsabitensis
      • Rhodea → (8 species)
        • Rhodea gothanii
        • Rhodea cousini
        • Rhodea wallisiana
        • Rhodea pfeifferi
        • Rhodea aequatoria
        • Rhodea mariaalejandrae
        • Rhodea equatorensis
        • Rhodea gereti
      • Leptocalina → (3 species)
        • Leptocalina colubrina
        • Leptocalina specularis
        • Leptocalina zebriolata
      • Ischnocion → (4 species)
        • Ischnocion birabeni
        • Ischnocion tetraplax
        • Ischnocion conica
        • Ischnocion triptyx
      • Archachatina → (15 species)
        • Archachatina degneri
        • Archachatina spectaculum
        • Archachatina adelinae
        • Archachatina neumanni
        • Archachatina marginata
        • Archachatina modestior
        • Archachatina puylaerti
        • Archachatina insularis
        • Archachatina gaboonensis
        • Archachatina wagneri
        • Archachatina leakeyi
        • Archachatina sangroundi
        • Archachatina weberi
        • Archachatina cumingii
        • Archachatina camerunensis
      • Petriola → (6 species)
        • Petriola comorensis
        • Petriola simpularia
        • Petriola anjouanensis
        • Petriola alticola
        • Petriola marmorea
        • Petriola monacha
      • Leptocala → (2 species)
        • Leptocala mollicella
        • Leptocala petitia
      • Bacillum → (2 species)
        • Bacillum muspratti
        • Bacillum obtusum
      • Synapterpes → (4 species)
        • Synapterpes propinquus
        • Synapterpes riveti
        • Synapterpes bicingulatus
        • Synapterpes pilsbryi
      • Leptopeas → (9 species)
        • Leptopeas gladiolus
        • Leptopeas argutus
        • Leptopeas corwinii
        • Leptopeas bocourtianum
        • Leptopeas colimense
        • Leptopeas yucatanense
        • Leptopeas robertsi
        • Leptopeas guatemalense
        • Leptopeas semistriatum
      • Burtoa → (2 species)
        • Burtoa congoensis
        • Burtoa nilotica
      • Plicaxis → (2 species)
        • Plicaxis mirabilis
        • Plicaxis perakensis
      • Hypolysia → (2 species)
        • Hypolysia usambarica
        • Hypolysia florentiae
      • Cupulella → (2 species)
        • Cupulella dominguezi
        • Cupulella vallei
      • Pseudachatina → (11 species)
        • Pseudachatina vignoni
        • Pseudachatina gravenreuthi
        • Pseudachatina rollei
        • Pseudachatina downesii
        • Pseudachatina elongata
        • Pseudachatina liljevalli
        • Pseudachatina gabonensis
        • Pseudachatina martensi
        • Pseudachatina grandinata
        • Pseudachatina nodosa
        • Pseudachatina nachtigali
      • Ceras → (4 species)
        • Ceras matumbianum
        • Ceras zenkeri
        • Ceras manyemaense
        • Ceras dautzenbergi
      • Perideris → (3 species)
        • Perideris verdieri
        • Perideris ueridieri
        • Perideris lechatelieri
      • Cochlitoma → (27 species)
        • Cochlitoma penestes
        • Cochlitoma montistempli
        • Cochlitoma marinae
        • Cochlitoma semidecussata
        • Cochlitoma parthenia
        • Cochlitoma crawfordi
        • Cochlitoma limitanea
        • Cochlitoma simplex
        • Cochlitoma kilburni
        • Cochlitoma varicosa
        • Cochlitoma livingstonei
        • Cochlitoma drakensbergensis
        • Cochlitoma transvaalensis
        • Cochlitoma dacostana
        • Cochlitoma churchilliana
        • Cochlitoma wigleyi
        • Cochlitoma pentheri
        • Cochlitoma natalensis
        • Cochlitoma ustulata
        • Cochlitoma cinnamomea
        • Cochlitoma granulata
        • Cochlitoma omissa
        • Cochlitoma aenigmatica
        • Cochlitoma dimidiata
        • Cochlitoma vestita
        • Cochlitoma machachensis
        • Cochlitoma semigranosa
      • Nannobeliscus → (2 species)
        • Nannobeliscus mariaisabelae
        • Nannobeliscus silvaevagus
      • Liobocageia → (7 species)
        • Liobocageia jeanneli
        • Liobocageia carpenteri
        • Liobocageia elata
        • Liobocageia interioris
        • Liobocageia runssorina
        • Liobocageia germaini
        • Liobocageia liocephala
      • Brownisca → (4 species)
        • Brownisca obtusa
        • Brownisca stefaninii
        • Brownisca neumanni
        • Brownisca weberi
      • Micropeas → (3 species)
        • Micropeas peringueyi
        • Micropeas euphues
        • Micropeas brooksi
      • Mabilliella → (2 species)
        • Mabilliella daubenbergeri
        • Mabilliella schweinfurthi
      • Stenogyra → (34 species)
        • Stenogyra carolina
        • Stenogyra arctispira
        • Stenogyra variabilis
        • Stenogyra octogyra
        • Stenogyra munzingeri
        • Stenogyra virescens
        • Stenogyra discernabilis
        • Stenogyra oleata
        • Stenogyra leroyi
        • Stenogyra angustata
        • Stenogyra retifera
        • Stenogyra bauruensis
        • Stenogyra grandidieriana
        • Stenogyra pileata
        • Stenogyra arguta
        • Stenogyra hamonvillei
        • Stenogyra jessica
        • Stenogyra perobtusa
        • Stenogyra subulata
        • Stenogyra veruina
        • Stenogyra mira
        • Stenogyra fumificata
        • Stenogyra enodis
        • Stenogyra subcarinifera
        • Stenogyra gollonsirensis
        • Stenogyra beutiae
        • Stenogyra angustatus
        • Stenogyra colombiana
        • Stenogyra adonensis
        • Stenogyra lombockensis
        • Stenogyra colimensis
        • Stenogyra vernicosa
        • Stenogyra socotarana
        • Stenogyra suaveolans
      • Nothapalus → (19 species)
        • Nothapalus ferussacioides
        • Nothapalus robinkempi
        • Nothapalus adelus
        • Nothapalus ugandanus
        • Nothapalus sororcula
        • Nothapalus ugandana
        • Nothapalus kenangopensis
        • Nothapalus ptychoraphe
        • Nothapalus innotabilis
        • Nothapalus koitobbosensis
        • Nothapalus suturalis
        • Nothapalus caelatus
        • Nothapalus paucispira
        • Nothapalus stuhlmanni
        • Nothapalus unctus
        • Nothapalus iredalei
        • Nothapalus dealbertisi
        • Nothapalus dohertyi
        • Nothapalus sagittula
      • Kempioconcha → (18 species)
        • Kempioconcha subolivacea
        • Kempioconcha decorsei
        • Kempioconcha hessei
        • Kempioconcha burungaensis
        • Kempioconcha conradti
        • Kempioconcha kirki
        • Kempioconcha elatior
        • Kempioconcha boivini
        • Kempioconcha leopoldvillensis
        • Kempioconcha cressyi
        • Kempioconcha umbilicata
        • Kempioconcha liederi
        • Kempioconcha haackei
        • Kempioconcha pilsbryi
        • Kempioconcha obtusata
        • Kempioconcha hamiltoni
        • Kempioconcha stuhlmanni
        • Kempioconcha gibbonsi
      • Itiopiana → (2 species)
        • Itiopiana meneliki
        • Itiopiana vicinus
      • Beckianum → (2 species)
        • Beckianum sinistrum
        • Beckianum beckianum
      • Comoropeas → (5 species)
        • Comoropeas vulgaris
        • Comoropeas spinula
        • Comoropeas apiculum
        • Comoropeas avenaceum
        • Comoropeas longulum
      • Achatina → (174 species)
        • Achatina rhodostoma
        • Achatina albicans
        • Achatina blainiana
        • Achatina turbinata
        • Achatina obscura
        • Achatina linterae
        • Achatina leptospira
        • Achatina johnstoni
        • Achatina magnifica
        • Achatina torrida
        • Achatina retzii
        • Achatina bayoli
        • Achatina ellioti
        • Achatina undata
        • Achatina iostoma
        • Achatina cerea
        • Achatina loveridgei
        • Achatina vignoniana
        • Achatina madaziniana
        • Achatina dunkeri
        • Achatina kereadonis
        • Achatina camerunensis
        • Achatina morrelli
        • Achatina murrea
        • Achatina rangiana
        • Achatina zanzibarica
        • Achatina kilimae
        • Achatina studleyi
        • Achatina vanuxemensis
        • Achatina longispira
        • Achatina reticulata
        • Achatina ivensi
        • Achatina raffrayi
        • Achatina tracheia
        • Achatina dimidiata
        • Achatina griffithsii
        • Achatina dewittei
        • Achatina dammarensis
        • Achatina leaiana
        • Achatina puella
        • Achatina paivana
        • Achatina vicina
        • Achatina gayana
        • Achatina rugosa
        • Achatina costulosa
        • Achatina bisculpta
        • Achatina stuhlmanni
        • Achatina chinensis
        • Achatina weynsi
        • Achatina connollyi
        • Achatina darnaudi
        • Achatina foxcrofti
        • Achatina rhodesiaca
        • Achatina lineata
        • Achatina togoensis
        • Achatina perfecta
        • Achatina proxima
        • Achatina bloyeti
        • Achatina capelloi
        • Achatina fusca
        • Achatina propinqua
        • Achatina paritura
        • Achatina procera
        • Achatina schweinfurthi
        • Achatina letourneuxi
        • Achatina perplexa
        • Achatina anomala
        • Achatina erlangeri
        • Achatina involuta
        • Achatina levis
        • Achatina moreletiana
        • Achatina osborni
        • Achatina thermalis
        • Achatina fulminatrix
        • Achatina sokotarana
        • Achatina costulata
        • Achatina aenigmatica
        • Achatina blanianus
        • Achatina pyramis
        • Achatina sowerbyana
        • Achatina zebra
        • Achatina wildemani
        • Achatina pallens
        • Achatina glutinosa
        • Achatina transparens
        • Achatina californica
        • Achatina frumentum
        • Achatina montana
        • Achatina sennarensis
        • Achatina immaculata
        • Achatina jamaicensis
        • Achatina tenera
        • Achatina micans
        • Achatina vassei
        • Achatina veneta
        • Achatina transvaalensis
        • Achatina gemma
        • Achatina pilsbryi
        • Achatina iredali
        • Achatina roseolabiata
        • Achatina polychroa
        • Achatina lechaptoisi
        • Achatina pachycheila
        • Achatina paxillus
        • Achatina phillipsii
        • Achatina buccinula
        • Achatina nitida
        • Achatina balteata
        • Achatina wallacei
        • Achatina iota
        • Achatina ariel
        • Achatina eleanorae
        • Achatina similis
        • Achatina nemorensis
        • Achatina pyramidella
        • Achatina aurora
        • Achatina angiostoma
        • Achatina lamellosa
        • Achatina redivivia
        • Achatina bandeirana
        • Achatina flammea
        • Achatina laevigata
        • Achatina glaucina
        • Achatina porphyrostoma
        • Achatina parabilis
        • Achatina randabeli
        • Achatina calabrica
        • Achatina pellucens
        • Achatina fulgens
        • Achatina passargei
        • Achatina unicolor
        • Achatina veruina
        • Achatina welwitschi
        • Achatina ampullacea
        • Achatina craveni
        • Achatina pfeifferi
        • Achatina cylindracea
        • Achatina ingallsiana
        • Achatina tincta
        • Achatina ventricosa
        • Achatina dysoni
        • Achatina hortensiae
        • Achatina buchneri
        • Achatina afromontana
        • Achatina ligata
        • Achatina fatalis
        • Achatina lhotelleri
        • Achatina gracilior
        • Achatina usambarensis
        • Achatina gruveli
        • Achatina polyaliroa
        • Achatina cochlea
        • Achatina puylaerti
        • Achatina smithii
        • Achatina greyi
        • Achatina capillacea
        • Achatina schinziana
        • Achatina mayumbensis
        • Achatina serena
        • Achatina albopicta
        • Achatina bayaona
        • Achatina allisa
        • Achatina virgulata
        • Achatina sylvatica
        • Achatina milne-edwardsiana
        • Achatina tavaresiana
        • Achatina mariei
        • Achatina achatina
        • Achatina dohrniana
        • Achatina pulchella
        • Achatina coroca
        • Achatina leucostyla
        • Achatina praelustris
        • Achatina clavus
      • Homorus → (57 species)
        • Homorus fragilis
        • Homorus obesus
        • Homorus densestriatus
        • Homorus egrerius
        • Homorus clavaeformis
        • Homorus percivali
        • Homorus maurus
        • Homorus meneliki
        • Homorus laevis
        • Homorus discretus
        • Homorus cerinus
        • Homorus courteti
        • Homorus cyanostoma
        • Homorus cylindricus
        • Homorus opeas
        • Homorus dalbaensis
        • Homorus zebra
        • Homorus conformis
        • Homorus arabicus
        • Homorus subcrenata
        • Homorus splendens
        • Homorus lophotes
        • Homorus princeps
        • Homorus abessinicus
        • Homorus perlucida
        • Homorus elongata
        • Homorus didinganus
        • Homorus garamulatae
        • Homorus egreguis
        • Homorus paucispira
        • Homorus ellerbecki
        • Homorus perspicus
        • Homorus adjacens
        • Homorus iredalei
        • Homorus velutinus
        • Homorus ordinarius
        • Homorus egregius
        • Homorus nitens
        • Homorus megaspira
        • Homorus ginirensis
        • Homorus spretus
        • Homorus sowerbyanus
        • Homorus usambaricus
        • Homorus nigellus
        • Homorus similis
        • Homorus erlangeri
        • Homorus illitus
        • Homorus connollyi
        • Homorus omeri
        • Homorus djimmaensis
        • Homorus woodhousei
        • Homorus kaffaensis
        • Homorus nyiroensis
        • Homorus badius
        • Homorus nebulosus
        • Homorus pusilla
        • Homorus martensi
      • Oreohomorus → (12 species)
        • Oreohomorus banjoensis
        • Oreohomorus olivaceus
        • Oreohomorus bicolor
        • Oreohomorus malleatus
        • Oreohomorus circumstriatus
        • Oreohomorus osborni
        • Oreohomorus nitidus
        • Oreohomorus castaneus
        • Oreohomorus bequaerti
        • Oreohomorus fuscostrigatus
        • Oreohomorus velutinus
        • Oreohomorus apio
      • Namibiella → (2 species)
        • Namibiella hottentota
        • Namibiella ovulum
      • Lubricetta → (3 species)
        • Lubricetta nitens
        • Lubricetta rollei
        • Lubricetta subteres
      • Limicolaria → (47 species)
        • Limicolaria strigata
        • Limicolaria flammea
        • Limicolaria pyramidalis
        • Limicolaria gilberthae
        • Limicolaria festiva
        • Limicolaria umbilicata
        • Limicolaria borelli
        • Limicolaria bourgati
        • Limicolaria nilotica
        • Limicolaria bellamyi
        • Limicolaria turris
        • Limicolaria soleilleti
        • Limicolaria welwitschi
        • Limicolaria erlangeri
        • Limicolaria lacta
        • Limicolaria moellendorffi
        • Limicolaria caillaudi
        • Limicolaria tulipa
        • Limicolaria lamellosa
        • Limicolaria perelongata
        • Limicolaria turriformis
        • Limicolaria nyioroensis
        • Limicolaria lineolata
        • Limicolaria dhericourtiana
        • Limicolaria obtusa
        • Limicolaria aurora
        • Limicolaria chefneuxi
        • Limicolaria martensiana
        • Limicolaria ruppelliana
        • Limicolaria laikpiaensis
        • Limicolaria saturata
        • Limicolaria punctata
        • Limicolaria rohlfsi
        • Limicolaria kambeul
        • Limicolaria joubini
        • Limicolaria vanattai
        • Limicolaria karagwenis
        • Limicolaria kemkemensis
        • Limicolaria laikipiaensis
        • Limicolaria revoili
        • Limicolaria flammulata
        • Limicolaria sepulcralis
        • Limicolaria africana
        • Limicolaria dohertyi
        • Limicolaria armandi
        • Limicolaria cailliaudi
        • Limicolaria habrawalensis
      • Bequaertina → (5 species)
        • Bequaertina fraterculus
        • Bequaertina pintoi
        • Bequaertina marteli
        • Bequaertina graueri
        • Bequaertina pellucida
      • Ochrodermella → (3 species)
        • Ochrodermella martensi
        • Ochrodermella pittieri
        • Ochrodermella cumingiana
      • Pseudoglessula → (34 species)
        • Pseudoglessula leroyi
        • Pseudoglessula camerunensis
        • Pseudoglessula obtusa
        • Pseudoglessula acutissima
        • Pseudoglessula splendida
        • Pseudoglessula strigosa
        • Pseudoglessula ptychaxis
        • Pseudoglessula transenna
        • Pseudoglessula minuscula
        • Pseudoglessula lemairei
        • Pseudoglessula nseudweensis
        • Pseudoglessula prestoni
        • Pseudoglessula mahariensis
        • Pseudoglessula humicola
        • Pseudoglessula naegelei
        • Pseudoglessula muscorum
        • Pseudoglessula leonensis
        • Pseudoglessula phaea
        • Pseudoglessula fuscidula
        • Pseudoglessula fischeri
        • Pseudoglessula boravechensis
        • Pseudoglessula gracilior
        • Pseudoglessula graeillima
        • Pseudoglessula intermedia
        • Pseudoglessula uniplicata
        • Pseudoglessula diaphana
        • Pseudoglessula walikalensis
        • Pseudoglessula sjostedti
        • Pseudoglessula hamiltoni
        • Pseudoglessula libera
        • Pseudoglessula duseni
        • Pseudoglessula monticula
        • Pseudoglessula batesi
        • Pseudoglessula terrulenta
      • Lignus → (10 species)
        • Lignus batesi
        • Lignus cailleanus
        • Lignus bifrons
        • Lignus iolarynx
        • Lignus belli
        • Lignus onager
        • Lignus solimanus
        • Lignus incolorata
        • Lignus interstinctus
        • Lignus zegzeg
      • Chilonopsis auris-myoxi
      • Eutomopeas layardi
      • giant african snail (Lissachatina fulica)
      • Balfouria sordida
      • Metachatina kraussi
      • Atopocochlis exarata
      • Opetiopsis nihewanensis
      • Cylindrogyra varians
      • Neosubulina scopulorum
      • Lavajatus moroi
      • Dysopeas muibum
    • Subulinidae → (472 species)
      • Opeas → (96 species)
        • Opeas fragilis
        • Opeas woodhousei
        • Opeas insulsa
        • Opeas schensiense
        • Opeas varicosum
        • Opeas crenulata
        • Opeas crassicostata
        • Opeas toroense
        • Opeas psephenum
        • Opeas margaritacea
        • Opeas marlini
        • Opeas praecox
        • Opeas sublineare
        • Opeas camba
        • Opeas marsabitense
        • Opeas guatemalense
        • Opeas soulaianus
        • Opeas vengoense
        • Opeas carinatum
        • Opeas xuehuashanensis
        • Opeas terebra
        • Opeas ternatanum
        • Opeas rumrutiensis
        • Opeas heptagyrum
        • Opeas chaperi
        • Opeas subcrenulatum
        • Opeas tapeinum
        • Opeas lata
        • Opeas adamsi
        • Opeas contamanoiensis
        • Opeas natermanni
        • Opeas johanninus
        • Opeas angustior
        • Opeas vicinus
        • Opeas confusa
        • sharp awlsnail (Opeas pyrgula)
        • Opeas crenatum
        • Opeas strigile
        • Opeas guangdongensis
        • Opeas araeum
        • Opeas javanica
        • Opeas cressyi
        • Opeas clarulinum
        • Opeas gompharium
        • Opeas didyma
        • Opeas thomasi
        • Opeas cerea
        • Opeas junceus
        • Opeas egens
        • Opeas crystallinum
        • Opeas nitidum
        • dwarf awlsnail (Opeas hannense)
        • Opeas gracillima
        • Opeas hamonvillei
        • Opeas siashuensis
        • Opeas cessyi
        • Opeas rarum
        • Opeas hexagyrum
        • Opeas marsabitensis
        • Opeas chingshingensis
        • Opeas minisculum
        • Opeas tryonianum
        • Opeas tonkinorum
        • Opeas carinulata
        • Opeas indifferens
        • Opeas marginatum
        • Opeas lucida
        • Opeas diepenheimi
        • Opeas elgonensis
        • Opeas filiforme
        • Opeas lineare
        • Opeas aphantum
        • Opeas mariae
        • Opeas suavissimum
        • Opeas euschemon
        • Opeas glischrum
        • Opeas alabastrina
        • Opeas annipacis
        • Opeas albaniense
        • Opeas pervitreum
        • Opeas elgonense
        • Opeas kempi
        • Opeas sublinearis
        • Opeas lamoense
        • Opeas tsiveryi
        • Opeas venustum
        • Opeas mcbeani
        • Opeas eulimoides
        • Opeas pruinosum
        • Opeas gommeryi
        • Opeas paioensis
        • Opeas delicatum
        • Opeas lepidum
        • Opeas orci
        • Opeas nevilli
        • Opeas crawfordi
      • Allopeas → (11 species)
        • tiny awlsnail (Allopeas micra)
        • Allopeas recisa
        • Allopeas acmella
        • spike awlsnail (Allopeas clavulinum)
        • Allopeas turgidulum
        • Allopeas subula
        • Allopeas pyrgiscus
        • Allopeas satsumense
        • Allopeas brevispira
        • Allopeas hedeius
        • graceful awlsnail (Allopeas gracile)
      • Pseudopeas → (37 species)
        • Pseudopeas camerunense
        • Pseudopeas fusiforme
        • Pseudopeas conspicuum
        • Pseudopeas thysvillense
        • Pseudopeas saxatile
        • Pseudopeas yalaense
        • Pseudopeas chlorum
        • Pseudopeas rumrutiense
        • Pseudopeas kekumeganum
        • Pseudopeas stenoterum
        • Pseudopeas koruensis
        • Pseudopeas curvelliformis
        • Pseudopeas pulchellum
        • Pseudopeas euphues
        • Pseudopeas elachistum
        • Pseudopeas ukaguruense
        • Pseudopeas elgonense
        • Pseudopeas subcurvelliforme
        • Pseudopeas foliatum
        • Pseudopeas chariesterum
        • Pseudopeas tenue
        • Pseudopeas callipeplum
        • Pseudopeas concinnum
        • Pseudopeas victoriae
        • Pseudopeas bitzeense
        • Pseudopeas burnupi
        • Pseudopeas orestias
        • Pseudopeas thompsonae
        • Pseudopeas igembiense
        • Pseudopeas imitans
        • Pseudopeas undulatum
        • Pseudopeas scalariforme
        • Pseudopeas iredalei
        • Pseudopeas pusillum
        • Pseudopeas curvelliforme
        • Pseudopeas valentini
        • Pseudopeas burunganum
      • Prosopeas → (26 species)
        • Prosopeas acutissimum
        • Prosopeas roepstorfi
        • Prosopeas argentea
        • Prosopeas muongbuensis
        • Prosopeas aubryana
        • Prosopeas romblonicum
        • Prosopeas hastata
        • Prosopeas ventrosulum
        • Prosopeas hebes
        • Prosopeas rhodinaeforme
        • Prosopeas suturale
        • Prosopeas huberi
        • Prosopeas obelisciforme
        • Prosopeas laxispirum
        • Prosopeas henrici
        • Prosopeas lavillei
        • Prosopeas quadrasi
        • Prosopeas walkeri
        • Prosopeas excellens
        • Prosopeas anceyi
        • Prosopeas pfeifferi
        • Prosopeas achatinaceum
        • Prosopeas turricula
        • Prosopeas fagoti
        • Prosopeas cochliodes
        • Prosopeas elberti
      • Bocageia → (7 species)
        • Bocageia monticola
        • Bocageia bukaensis
        • Bocageia vulcani
        • Bocageia lotophaga
        • Bocageia fusiformis
        • Bocageia lucasi
        • Bocageia ovoidea
      • Fortuna → (3 species)
        • Fortuna seringi
        • Fortuna wernerti
        • Fortuna tertia
      • Pseudocolumna → (4 species)
        • Pseudocolumna spitzia
        • Pseudocolumna schorni
        • Pseudocolumna vermicula
        • Pseudocolumna haydeniana
      • Paropeas → (5 species)
        • Paropeas spinula
        • Paropeas tchehelense
        • Paropeas achatinaceum
        • Paropeas douvillei
        • Paropeas acutissimum
      • Riebeckia → (2 species)
        • Riebeckia lavranosi
        • Riebeckia sokotorana
      • Curvella → (89 species)
        • Hapalus travankoricus
        • Curvella sulcata
        • Curvella disparilis
        • Curvella quisqualis
        • Curvella deliciosa
        • Curvella fulgens
        • Curvella chapini
        • Curvella vohimena
        • Curvella jiamana
        • Curvella bathytoma
        • Curvella masakana
        • Curvella cheptumoae
        • Curvella sinuosa
        • Curvella subvirescens
        • Curvella tonkiniana
        • Curvella subgradata
        • Curvella croslyi
        • Curvella batesi
        • Curvella amicitiae
        • Curvella kretschmeri
        • Curvella orani
        • Curvella babaulti
        • Curvella bathyraphe
        • Curvella scalaris
        • Curvella usambarensis
        • Curvella catarractae
        • Curvella suturalis
        • Curvella saundersae
        • Curvella succinea
        • Curvella farquhari
        • Curvella associata
        • Curvella modesta
        • Curvella pangumana
        • Curvella poutiersi
        • Curvella mymecophila
        • Curvella euglypta
        • Curvella entebbensis
        • Curvella usambarica
        • Curvella myrmecophila
        • Curvella costellata
        • Curvella pusilla
        • Curvella caloglypta
        • Curvella langrannana
        • Curvella insculpta
        • Curvella woodhousei
        • Curvella langi
        • Curvella decurtata
        • Curvella shimbiensis
        • Curvella hadrotes
        • Curvella procampyla
        • Curvella sinulabris
        • Curvella elgonensis
        • Curvella quadrasi
        • Curvella farquahari
        • Curvella percivali
        • Curvella subleptinaria
        • Curvella nyasana
        • Curvella succinacea
        • Curvella puta
        • Curvella arthurii
        • Curvella calorhaphe
        • Curvella ovata
        • Curvella timorlautensis
        • Curvella conoidea
        • Curvella thysvillensis
        • Curvella solidula
        • Curvella blacklocki
        • Curvella eussoensis
        • Curvella pertranslucens
        • Curvella aethiopica
        • Curvella boettgeri
        • Curvella fallooni
        • Curvella dautzenbergi
        • Curvella floresiana
        • Curvella campyla
        • Curvella majubina
        • Curvella transvaalensis
        • Curvella whytei
        • Curvella minuta
        • Curvella straminea
        • Curvella acutiuscula
        • Curvella perforata
        • Curvella umbilicata
        • Curvella afra
        • Curvella inornata
        • Curvella mbararaensis
        • Curvella elevata
        • Curvella majubana
        • Curvella jousseaumei
      • Tortaxis → (11 species)
        • Tortaxis comaensis
        • Tortaxis pilsbryi
        • Tortaxis servaini
        • Tortaxis mira
        • Tortaxis erectus
        • Tortaxis lubricus
        • Tortaxis teres
        • Tortaxis matudai
        • Tortaxis elongatissimus
        • Tortaxis papillosa
        • Tortaxis permira
      • Rishetia → (8 species)
        • Rishetia hastula
        • Rishetia tribhuvana
        • Rishetia tenuispira
        • Rishetia nagarjunensis
        • Rishetia kathmandica
        • Rishetia subulata
        • Rishetia mastersi
        • Rishetia rishikeshi
      • Rumina → (3 species)
        • Rumina saharica
        • decollate snail (Rumina decollata)
        • Rumina iamonae
      • Subulona → (29 species)
        • Subulona lionepion
        • Subulona ucamica
        • Subulona ordinaria
        • Subulona kwidschwiensis
        • Subulona castanea
        • Subulona togoensis
        • Subulona usagarica
        • Subulona solidiuscula
        • Subulona langi
        • Subulona lugubris
        • Subulona alberti
        • Subulona banjoensis
        • Subulona invalida
        • Subulona manueli
        • Subulona burnessi
        • Subulona cylindracea
        • Subulona camerunensis
        • Subulona amputata
        • Subulona jouberti
        • Subulona clavaeformis
        • Subulona solidissima
        • Subulona mamboiensis
        • Subulona mioegregia
        • Subulona clara
        • Subulona lenta
        • Subulona ischna
        • Subulona hintzi
        • Subulona nigella
        • Subulona silvicola
      • Subulina → (73 species)
        • Subulina pyramidalis
        • Subulina gracillima
        • Subulina leia
        • Subulina entebbana
        • Subulina perstriata
        • Subulina albini
        • Subulina subangulata
        • Subulina avakubiensis
        • Subulina erlangeri
        • Subulina bicolumellaris
        • Subulina sargi
        • Subulina glyptochephala
        • Subulina elegans
        • Subulina perrieriana
        • Subulina lowei
        • Subulina thysvillensis
        • Subulina bequaerti
        • Subulina curvicostulata
        • Subulina petrensis
        • Subulina caecilianella
        • Subulina ferriezi
        • Subulina kassaiana
        • Subulina avakubeinsis
        • Subulina vicina
        • Subulina maringoensis
        • Subulina biafrae
        • Subulina manampetsaensis
        • Subulina antinorii
        • Subulina turtoni
        • Subulina viridula
        • Subulina virdula
        • Subulina roccatii
        • Subulina simplex
        • Subulina mabilliana
        • Subulina ornata
        • Subulina glabella
        • Subulina plebeia
        • Subulina intermedia
        • Subulina acus
        • Subulina subcrenata
        • Subulina subcrenta
        • Subulina nitida
        • Subulina pergracilis
        • Subulina taruensis
        • Subulina pengensis
        • Subulina caelatus
        • Subulina terebella
        • Subulina bruggenorum
        • Subulina meneleki
        • Subulina lacuum
        • Subulina mamboiensis
        • Subulina gracilenta
        • Subulina emini
        • Subulina cereola
        • Subulina stolli
        • Subulina mrimensis
        • miniature awlsnail (Subulina octona)
        • Subulina vitrea
        • Subulina striatella
        • Subulina normalis
        • Subulina mamillata
        • Subulina gratacapi
        • Subulina angustior
        • Subulina lasti
        • Subulina pinguis
        • Subulina canonica
        • Subulina lhotellerii
        • Subulina crawfordi
        • Subulina glyptocephala
        • Subulina cacuminata
        • Subulina krebedjeensis
        • Subulina tribulationis
        • Subulina perobtusa
      • Lamellaxis → (26 species)
        • Lamellaxis yucatanensis
        • Lamellaxis guatemalensis
        • Lamellaxis striosus
        • Lamellaxis filicostatus
        • Lamellaxis strebelianus
        • Lamellaxis martensi
        • Lamellaxis turgidulum
        • graceful awlsnail (Lamellaxis gracilis)
        • Lamellaxis exiguus
        • Lamellaxis biolleyi
        • Lamellaxis simpsoni
        • Lamellaxis hapaloides
        • Lamellaxis pallidus
        • Lamellaxis mexicanus
        • Lamellaxis fordianus
        • Lamellaxis crenulatus
        • Lamellaxis imperforatus
        • Lamellaxis costaricanus
        • Lamellaxis monodon
        • Lamellaxis panamensis
        • Lamellaxis interstriatus
        • Lamellaxis mamoreensis
        • Lamellaxis hyalinus
        • Lamellaxis matola
        • Lamellaxis tamaulipensis
        • Lamellaxis heurni
      • Eremopeas → (2 species)
        • Eremopeas tuckeri
        • Eremopeas interioris
      • Xerocerastus → (13 species)
        • Xerocerastus pseudosericus
        • Xerocerastus sericus
        • Xerocerastus minutus
        • Xerocerastus namibicus
        • Xerocerastus robustus
        • Xerocerastus rollei
        • Xerocerastus niethammeri
        • Xerocerastus eulimoides
        • Xerocerastus herero
        • Xerocerastus schultzei
        • Xerocerastus burchelli
        • Xerocerastus damarensis
        • Xerocerastus pegeoides
      • Leptinaria → (26 species)
        • Subulina breior
        • Subulina soror
        • Leptinaria unilamellata
        • Leptinaria doddi
        • Leptinaria elisae
        • Leptinaria stolli
        • Leptinaria bequaerti
        • Leptinaria livingstonensis
        • Leptinaria gloynii
        • Leptinaria simpsoni
        • Leptinaria emmelinae
        • Leptinaria acicularis
        • Leptinaria lamellata
        • Leptinaria eyerdami
        • Leptinaria valenzuela
        • Leptinaria convoluta
        • Leptinaria salleana
        • Leptinaria naufraga
        • Leptinaria bahamensis
        • Leptinaria monodon
        • Leptinaria guatemalensis
        • Leptinaria antillarum
        • Leptinaria gracilis
        • Leptinaria pittieri
        • Leptinaria solida
        • Leptinaria ambigua
      • Obeliscus boitata
    • Ferussaciidae → (96 species)
      • Cecilioides → (39 species)
        • Cecilioides manensis
        • Cecilioides barbozae
        • Cecilioides jeskalovicensis
        • Cecilioides virgo
        • Cecilioides senutae
        • Cecilioides stephaniana
        • Cecilioides callipeplum
        • Cecilioides clessini
        • Cecilioides poupillieri
        • Cecilioides eulima
        • Cecilioides advena
        • Cecilioides spelaea
        • Cecilioides pergracilis
        • Cecilioides mauritiana
        • Cecilioides connollyi
        • Cecilioides grateloupi
        • Cecilioides munieri
        • Cecilioides kalawangaensis
        • Cecilioides sommeri
        • Cecilioides janii
        • Cecilioides tribulationis
        • Cecilioides raphidia
        • Cecilioides bensoni
        • Cecilioides bourguignatiana
        • Cecilioides dicaprio
        • Cecilioides rizzeana
        • Cecilioides gokweanus
        • Cecilioides petitiana
        • Blind Snail (Cecilioides acicula)
        • Cecilioides raddei
        • Cecilioides subsaxana
        • Cecilioides balanus
        • Cecilioides spencei
        • Cecilioides pseudocylichna
        • Cecilioides eucharista
        • Cecilioides pedemontana
        • Cecilioides veneta
        • Cecilioides tumulorum
        • Cecilioides actoniana
      • Hohenwartiana → (3 species)
        • Hohenwartiana disparata
        • Hohenwartiana aradasiana
        • Hohenwartiana hohenwarti
      • Karolus → (2 species)
        • Karolus consobrinus
        • Karolus iota
      • Amphorella → (12 species)
        • Amphorella mitriformis
        • Amphorella melampoides
        • Amphorella triticea
        • Amphorella tornatellina
        • Amphorella hypselia
        • Amphorella grabhami
        • Amphorella cimensis
        • Amphorella iridescens
        • Amphorella gracilis
        • Amphorella oryza
        • Amphorella tuberculata
        • Amphorella intermedia
      • Ferussacia → (20 species)
        • Ferussacia carnea
        • Ferussacia deperdita
        • Ferussacia gracilis
        • Ferussacia tumidula
        • Ferussacia valida
        • Ferussacia tornatellina
        • Ferussacia triticea
        • Ferussacia thomasi
        • Ferussacia fritschi
        • Ferussacia lanzarotensis
        • Ferussacia tassaroliana
        • Ferussacia melampoides
        • Ferussacia convoluta
        • Ferussacia edentula
        • Ferussacia ovuliformis
        • Ferussacia attenuata
        • Ferussacia folliculum
        • Ferussacia submajor
        • Ferussacia vitrea
        • Ferussacia folliculus
      • Cylichnidia → (2 species)
        • Cylichnidia ovuliformis
        • Cylichnidia cylichna
      • Coilostele → (5 species)
        • Coelostele eocaena
        • Coilostele tampicoensis
        • Coilostele cylindrata
        • Coilostele akus
        • Coilostele acus
      • Geostilbia → (8 species)
        • Geostilbia moellendorffi
        • Geostilbia gundlachi
        • Geostilbia philippinica
        • Geostilbia comorensis
        • Geostilbia mariei
        • obtuse awlsnail (Geostilbia aperta)
        • Geostilbia philippinensis
        • Geostilbia sheilae
      • Calaxis → (3 species)
        • Calaxis cypria
        • Calaxis rothi
        • Calaxis hierosolymarum
      • Pyrgella leacociana
      • Sculptiferussacia clausiliaeformis
    • Coeliaxidae → (3 species)
      • Coeliaxis → (2 species)
        • Coeliaxis blandi
        • Coeliaxis campanica
      • Pyrgina umbilicata
    • Glessulidae → (127 species)
      • Glessula tamulica
      • Glessula subhastula
      • Glessula pseudoreas
      • Glessula bottampotana
      • Glessula shiplayi
      • Glessula ineditus
      • Glessula facula
      • Glessula subfusiformis
      • Glessula sarissa
      • Glessula filosa
      • Glessula baculina
      • Glessula crassilabris
      • Glessula isis
      • Glessula malabarica
      • Glessula stramencolor
      • Glessula fairbanki
      • Glessula indica
      • Glessula subjerdoni
      • Glessula masteri
      • Glessula simoni
      • Glessula tenuitesta
      • Glessula solida
      • Glessula imphalensis
      • Glessula huberi
      • Glessula rarhiensis
      • Glessula senator
      • Glessula paviei
      • Glessula gracilis
      • Glessula sumatrana
      • Glessula orobia
      • Glessula travancorica
      • Glessula brevis
      • Glessula baculina-exilis
      • Glessula subserena
      • Glessula subperrotteti
      • Glessula subfilosa
      • Glessula longispira
      • Glessula beddomei
      • Glessula hebetata
      • Glessula abnormis
      • Glessula maiamensis
      • Glessula ceylanica
      • Glessula perlevis
      • Glessula huegeli
      • Glessula neglecta
      • Glessula daflaensis
      • Glessula roberti
      • Glessula ganjamensis
      • Glessula kohimaensis
      • Glessula chessoni
      • Glessula orophila
      • Glessula tornensis
      • Glessula macera
      • Glessula harmuttiensis
      • Glessula inornata
      • Glessula lahupaense
      • Glessula textilis
      • Glessula limborgi
      • Glessula subaculina
      • Glessula ochracea
      • Glessula singhurensis
      • Glessula nevilli
      • Glessula vadalica
      • Glessula notigena
      • Glessula hanleyi
      • Glessula perroteti
      • Glessula rugata
      • Glessula nilagirica
      • Glessula prowiensis
      • Glessula corrosula
      • Glessula jerdoni
      • Glessula lyrata
      • Glessula botellus
      • Glessula rabani
      • Glessula canaraensis
      • Glessula akouktoungensis
      • Glessula paupercula
      • Glessula tinnevellica
      • Glessula subinornata
      • Glessula kentungensis
      • Glessula nevilliana
      • Glessula arthuri
      • Glessula subtornensis
      • Glessula burrailensis
      • Glessula feddeni
      • Glessula dikrangense
      • Glessula tamakoshi
      • Glessula yuanensis
      • Glessula sinhila
      • Glessula pusilla
      • Glessula rissomensis
      • Glessula oakesi
      • Glessula woodthorpi
      • Glessula subhebes
      • Glessula hebes
      • Glessula erosa
      • Glessula oreas
      • Glessula bensoniana
      • Glessula dihingensis
      • Glessula shiroiensis
      • Glessula garoense
      • Glessula illustris
      • Glessula sunderi
      • Glessula forum
      • Glessula deshayesi
      • Glessula latestriata
      • Glessula sisparica
      • Glessula courtallica
      • Glessula barakensis
      • Glessula luminosa
      • Glessula pulla
      • Glessula anamullica
      • Glessula basseinensis
      • Glessula orthoceras
      • Glessula aborensis
      • Glessula gemma
      • Glessula canarica
      • Glessula blanfordiana
      • Glessula scrutillus
      • Glessula blanda
      • Glessula jeyporensis
      • Glessula sattaraensis
      • Glessula lhotaense
      • Glessula nathania
      • Glessula butleri
      • Glessula oglei
      • Glessula ponsiensis
  • Orthalicoidea → (2033 species)
    • Bulimulidae → (924 species)
      • Drymaeus → (260 species)
        • Drymaeus sulphureus
        • Drymaeus puellaris
        • Drymaeus germaini
        • Drymaeus flossdorfi
        • Drymaeus semistriatus
        • Drymaeus sykesi
        • Drymaeus poecilus
        • Drymaeus hygrohylaeus
        • Drymaeus convexus
        • Drymaeus chiriquiensis
        • Drymaeus rehderi
        • Drymaeus punctatus
        • Drymaeus castilhensis
        • Drymaeus attenuatus
        • Drymaeus schadei
        • Drymaeus shattucki
        • Drymaeus angustus
        • Drymaeus quadritaeniatus
        • Drymaeus tryoni
        • Drymaeus ultrafragilis
        • Drymaeus fallax
        • Drymaeus tropicalis
        • Drymaeus spadiceus
        • Drymaeus multifasciatus
        • Drymaeus branneri
        • Drymaeus flexuosis
        • Drymaeus acuminatus
        • Drymaeus chiapensis
        • Drymaeus dutaillyi
        • Drymaeus serratus
        • Drymaeus wintlei
        • Drymaeus aequatorianus
        • Drymaeus silvanus
        • Drymaeus rex
        • Drymaeus ambustus
        • Drymaeus acervatus
        • Drymaeus rufescens
        • Drymaeus elongatus
        • Drymaeus trimarianus
        • Drymaeus ponsonbyi
        • Drymaeus hensellii
        • Drymaeus farrisi
        • Drymaeus shattuski
        • Drymaeus boucardi
        • Drymaeus dombeyanus
        • Drymaeus bourgeoisae
        • Drymaeus puncticulatus
        • Drymaeus onager
        • Drymaeus imperfectus
        • Drymaeus goianensis
        • Drymaeus ochraspiris
        • Drymaeus livescens
        • Drymaeus extraneus
        • Drymaeus palassus
        • Drymaeus cuticula
        • Drymaeus lilacinus
        • Drymaeus uhdeanus
        • Drymaeus angulobasis
        • Drymaeus souzalopesi
        • Drymaeus serperastrum
        • Drymaeus rugistriatus
        • Drymaeus rudis
        • Drymaeus chilpancinguensis
        • Drymaeus bucia
        • Drymaeus steyermarki
        • Drymaeus fenestrellus
        • Drymaeus catenae
        • Drymaeus protractus
        • Drymaeus discrepans
        • Drymaeus regularis
        • Drymaeus combinai
        • Drymaeus joubini
        • Drymaeus chiriquensis
        • Drymaeus amandus
        • Drymaeus translucens
        • Drymaeus lattrei
        • Drymaeus iracema
        • Drymaeus emeus
        • Drymaeus abscissus
        • Drymaeus scoliodes
        • Drymaeus pseudofusoides
        • Drymaeus rubellus
        • Drymaeus solidus
        • Drymaeus panamaensis
        • Drymaeus flavidus
        • Drymaeus alabastinus
        • Drymaeus jonasi
        • Drymaeus papyraceus
        • Drymaeus albolabiatus
        • Drymaeus cucullus
        • Drymaeus aurisratti
        • Drymaeus cognatus
        • Drymaeus gorgonensis
        • Drymaeus sulcosus
        • Drymaeus jousseaumei
        • Drymaeus edmulleri
        • Drymaeus minor
        • Drymaeus siolii
        • Drymaeus championi
        • Drymaeus andai
        • Drymaeus alsophilus
        • Drymaeus nitidus
        • Drymaeus hyltoni
        • Drymaeus moricandi
        • Drymaeus prestoni
        • Drymaeus varians
        • Drymaeus aurifluus
        • Drymaeus tripictus
        • Drymaeus nigrofasciatus
        • Drymaeus vexillum
        • Drymaeus ictericus
        • Drymaeus interruptofasciatus
        • Drymaeus coarctatus
        • Drymaeus subsimilaris
        • lined treesnail (Drymaeus multilineatus)
        • Drymaeus elsteri
        • Drymaeus hondurasanus
        • Drymaeus stramineus
        • Drymaeus pluvialis
        • Drymaeus sulfureus
        • Drymaeus aurantiostomus
        • Drymaeus fidaensis
        • Drymaeus pseudobesus
        • Drymaeus totonacus
        • Drymaeus acobambensis
        • Drymaeus amoenus
        • Drymaeus recluzianus
        • Drymaeus dominicus
        • Drymaeus henrypilsbryi
        • Drymaeus josephus
        • Drymaeus infantei
        • Drymaeus micropyrus
        • Drymaeus sentatus
        • Drymaeus decoloratus
        • Drymaeus antioquensis
        • Drymaeus aestivus
        • Drymaeus vincentinus
        • Drymaeus latitesta
        • Drymaeus laticinctus
        • Drymaeus bellus
        • Drymaeus castus
        • Drymaeus coelestini
        • Drymaeus costaricensis
        • Drymaeus alabastrinus
        • Drymaeus necaxanus
        • Drymaeus volsus
        • Drymaeus inconspicuus
        • Drymaeus droueti
        • Drymaeus vanattai
        • Drymaeus saccatus
        • Drymaeus morbidus
        • Drymaeus riberoi
        • Drymaeus zilchi
        • Drymaeus cleefi
        • Drymaeus erectus
        • Drymaeus succineus
        • Drymaeus castaneostrigatus
        • Drymaeus ghiesbreghti
        • Drymaeus zhorquinensis
        • Drymaeus maleatus
        • Drymaeus expansus
        • Drymaeus albostriatus
        • Drymaeus schunkei
        • Drymaeus botterii
        • Drymaeus altenai
        • Drymaeus palpaloensis
        • Drymaeus perductorum
        • Drymaeus conicus
        • Drymaeus heterogeneus
        • Drymaeus bugabensis
        • Drymaeus surinamensis
        • Drymaeus andicola
        • Drymaeus abyssorum
        • Drymaeus inca
        • Drymaeus immaculatus
        • Drymaeus annulatus
        • Drymaeus cylindricus
        • Drymaeus dunkeri
        • Drymaeus mayaorum
        • Drymaeus obliquistriatus
        • Drymaeus yapacanensis
        • Drymaeus subventricosus
        • Drymaeus binominis
        • Drymaeus notatus
        • Drymaeus semipellucidus
        • Drymaeus terreus
        • Drymaeus megastomus
        • Drymaeus pereirai
        • Drymaeus fenestratus
        • Drymaeus translucidus
        • Drymaeus colimensis
        • Drymaeus chrysomelas
        • Drymaeus marcapatensis
        • Drymaeus lusorius
        • Drymaeus bequaerti
        • Drymaeus dormani
        • Drymaeus suprapunctatus
        • Drymaeus paucipunctus
        • Drymaeus inusitatus
        • Drymaeus schmidti
        • Drymaeus gealei
        • Drymaeus flexilabris
        • Drymaeus notabilis
        • Drymaeus scitulus
        • Drymaeus lynchi
        • Drymaeus tzubi
        • Drymaeus hegewischi
        • Drymaeus meesi
        • Drymaeus sargi
        • Drymaeus roseotinctus
        • Drymaeus inglorius
        • Drymaeus basitorus
        • Drymaeus similaris
        • Drymaeus ziegleri
        • Drymaeus lirinus
        • Drymaeus roseatus
        • Drymaeus recedens
        • Drymaeus gabbi
        • Drymaeus nigrogularis
        • Drymaeus bahamensis
        • Drymaeus oreades
        • Drymaeus irazuensis
        • Drymaeus anceps
        • Drymaeus pamplonensis
        • Drymaeus incognita
        • Drymaeus zingarensis
        • Drymaeus intrapictus
        • Drymaeus hepatostomus
        • Drymaeus waldoschmitti
        • Drymaeus cozumelensis
        • Drymaeus celendinensis
        • Drymaeus limicolarioides
        • Drymaeus multispira
        • Drymaeus rosenbergi
        • Drymaeus gibber
        • Drymaeus rufolineatus
        • Drymaeus exoticus
        • Drymaeus eucosmetus
        • Drymaeus pilsbryi
        • Drymaeus gereti
        • Drymaeus muelleggeri
        • Drymaeus cora
        • Drymaeus interpunctus
        • Drymaeus semimaculatus
        • Drymaeus linostomus
        • Drymaeus lineolatus
        • Drymaeus insulaecygni
        • Drymaeus confluens
        • Drymaeus pergracilis
        • Drymaeus magus
        • Drymaeus bivittatus
        • Drymaeus herrerae
        • Drymaeus moritinctus
        • Drymaeus beyerleanus
        • Drymaeus papyrifactus
        • Drymaeus sallei
        • Drymaeus villavicencioensis
        • Drymaeus abruptus
        • Drymaeus pseudelatus
        • Drymaeus bolivianus
      • Bostryx → (211 species)
        • Bostryx pustulosus
        • Bostryx simpliculus
        • Bostryx llaucanensis
        • Bostryx vilchezi
        • Bostryx albicans
        • Bostryx rhodolarynx
        • Bostryx derelictus
        • Bostryx styliger
        • Bostryx dendritoides
        • Bostryx columellaris
        • Bostryx cajacayensis
        • Bostryx weyrauchi
        • Bostryx claviformis
        • Bostryx ancavilorum
        • Bostryx superbus
        • Bostryx delumbis
        • Bostryx webbi
        • Bostryx eremothauma
        • Bostryx affinis
        • Bostryx peruvianus
        • Bostryx crucilineatus
        • Bostryx calderensis
        • Bostryx placitus
        • Bostryx aileenae
        • Bostryx veruculum
        • Bostryx fragilis
        • Bostryx breurei
        • Bostryx bonneti
        • Bostryx anachoreta
        • Bostryx apodemetes
        • Bostryx bermudezae
        • Bostryx costellatus
        • Bostryx pumilio
        • Bostryx agueroi
        • Bostryx erosus
        • Bostryx luridus
        • Bostryx tortoranus
        • Bostryx megomphalus
        • Bostryx olmosensis
        • Bostryx huarazensis
        • Bostryx obliquiportus
        • Bostryx virgultorum
        • Bostryx bromeliarum
        • Bostryx strobeli
        • Bostryx pruinosus
        • Bostryx cylindricus
        • Bostryx elatus
        • Bostryx circuliportus
        • Bostryx bisculptus
        • Bostryx reedi
        • Bostryx apurimacensis
        • Bostryx pictus
        • Bostryx huayaboensis
        • Bostryx pupiformis
        • Bostryx acalles
        • Bostryx umbilicatellus
        • Bostryx modestus
        • Bostryx reentsi
        • Bostryx cracentis
        • Bostryx tyleri
        • Bostryx scalaroides
        • Bostryx aequicostata
        • Bostryx huascensis
        • Bostryx rhodacme
        • Bostryx cuyanus
        • Bostryx rehderi
        • Bostryx spiculatus
        • Bostryx virgula
        • Bostryx lentifomis
        • Bostryx carinatus
        • Bostryx multivolvis
        • Bostryx kathiae
        • Bostryx tamboensis
        • Bostryx hamiltoni
        • Bostryx birabenorum
        • Bostryx cunyacensis
        • Bostryx granulatus
        • Bostryx scutulatus
        • Bostryx mejillonensis
        • Bostryx ferrugineus
        • Bostryx woodwardi
        • Bostryx multilineatus
        • Bostryx lactifluus
        • Bostryx scalariformis
        • Bostryx perforatus
        • Bostryx rusticellus
        • Bostryx rudisculptus
        • Bostryx tumidulus
        • Bostryx mendozanus
        • Bostryx edmundi
        • Bostryx binghami
        • Bostryx hemmenorum
        • Bostryx umbilicaris
        • Bostryx catalani
        • Bostryx moniezi
        • Bostryx pyrgidium
        • Bostryx alisensis
        • Bostryx lichnorum
        • Bostryx lizarasoae
        • Bostryx imeldae
        • Bostryx atacamensis
        • Bostryx kugleri
        • Bostryx limonoicus
        • Bostryx huanucensis
        • Bostryx turritus
        • Bostryx leucostictus
        • Bostryx acme
        • Bostryx baeri
        • Bostryx sandwichensis
        • Bostryx laurentii
        • Bostryx oyoensis
        • Bostryx globosus
        • Bostryx delicatulus
        • Bostryx andoicus
        • Bostryx haasi
        • Bostryx obeliscus
        • Bostryx limensis
        • Bostryx albus
        • Bostryx inaquosum
        • Bostryx chacoensis
        • Bostryx peliostomus
        • Bostryx coelhoi
        • Bostryx extensus
        • Bostryx demerarensis
        • Bostryx arcuatus
        • Bostryx infundibulum
        • Bostryx stelzneri
        • Bostryx tricinctus
        • Bostryx cordillerae
        • Bostryx trochiformis
        • Bostryx compactus
        • Bostryx holostoma
        • Bostryx chusgoensis
        • Bostryx doelloi
        • Bostryx pauli
        • Bostryx bilineatus
        • Bostryx ceroplasta
        • Bostryx bequaerti
        • Bostryx iocosensis
        • Bostryx albicolor
        • Bostryx pastorei
        • Bostryx izozoensis
        • Bostryx torallyi
        • Bostryx peristomatus
        • Bostryx subelatus
        • Bostryx nigropileatus
        • Bostryx guttatus
        • Bostryx longispira
        • Bostryx ortizi
        • Bostryx scabiosus
        • Bostryx erythrostomus
        • Bostryx bicolor
        • Bostryx acromelas
        • Bostryx catamarcanus
        • Bostryx louisae
        • Bostryx fischeri
        • Bostryx productus
        • Bostryx calderaensis
        • Bostryx variabilis
        • Bostryx subcactorum
        • Bostryx ceratacme
        • Bostryx ischnus
        • Bostryx juana
        • Bostryx rodriguezae
        • Bostryx aguilari
        • Bostryx chusgonensis
        • Bostryx sagasteguii
        • Bostryx serotinus
        • Bostryx willinki
        • Bostryx frederici
        • Bostryx hirsutus
        • Bostryx raimondianus
        • Bostryx abancayensis
        • Bostryx angiportus
        • Bostryx multiconspectus
        • Bostryx gayi
        • Bostryx solutus
        • Bostryx conspersus
        • Bostryx williamsi
        • Bostryx roselleus
        • Bostryx hennahi
        • Bostryx mordani
        • Bostryx altivagus
        • Bostryx devians
        • Bostryx metamorphus
        • Bostryx louisea
        • Bostryx sordidus
        • Bostryx punctistriatus
        • Bostryx chagualensis
        • Bostryx scotophilus
        • Bostryx primigenius
        • Bostryx gracilis
        • Bostryx fuligineus
        • Bostryx valdovinosi
        • Bostryx tschudii
        • Bostryx viarius
        • Bostryx planissimus
        • Bostryx zilchi
        • Bostryx cokerianus
        • Bostryx rouaulti
        • Bostryx endoplax
        • Bostryx striatulus
        • Bostryx emaciatus
        • Bostryx ploegerorum
        • Bostryx pygmaeus
        • Bostryx famatinus
        • Bostryx piuranus
        • Bostryx tubulatus
        • Bostryx ignobilis
        • Bostryx ireneae
        • Bostryx metagyra
      • Thaumastus → (45 species)
        • Thaumastus olmosensis
        • Thaumastus contortiplicatus
        • Thaumastus orcesi
        • Thaumastus dukinfieldi
        • Thaumastus nehringi
        • Thaumastus debilisculptus
        • Thaumastus granocinctus
        • Thaumastus sumaqwayqu
        • Thaumastus alausiensis
        • Thaumastus loxostomus
        • Thaumastus schmidti
        • Thaumastus taunaisii
        • Thaumastus taulisensis
        • Thaumastus hebes
        • Thaumastus glyptocephalus
        • Thaumastus crenellus
        • Thaumastus orobaenus
        • Thaumastus sangoae
        • Thaumastus melanocheilus
        • Thaumastus koepckei
        • Thaumastus flori
        • Thaumastus hartwegi
        • Thaumastus ascendens
        • Thaumastus spixii
        • Thaumastus alutaceus
        • Thaumastus salteri
        • Thaumastus achilles
        • Thaumastus tatutor
        • Thaumastus patagonicus
        • Thaumastus magnificus
        • Thaumastus robertsi
        • Thaumastus largillierti
        • Thaumastus gittenbergerorum
        • Thaumastus sarcochrous
        • Thaumastus castaneus
        • Thaumastus argentinus
        • Thaumastus nystianus
        • Thaumastus insolitus
        • Thaumastus inca
        • Thaumastus thompsonoides
        • Thaumastus integer
        • Thaumastus blanfordianus
        • Thaumastus buckleyi
        • Thaumastus requieni
        • Thaumastus tetricus
      • Protoglyptus → (5 species)
        • Protoglyptus punctilineatus
        • Protoglyptus martinicensis
        • Protoglyptus dejectus
        • Protoglyptus elongatulus
        • Protoglyptus derbyi
      • Pseudoxychona → (4 species)
        • Pseudoxychona dulcis
        • Pseudoxychona polytricha
        • Pseudoxychona pileiformis
        • Pseudoxychona spiritualis
      • Oreoconus → (2 species)
        • Oreoconus jepseni
        • Oreoconus planispira
      • Kuschelenia → (2 species)
        • Kuschelenia culminea
        • Kuschelenia gayi
      • Newboldius → (2 species)
        • Newboldius angiportus
        • Newboldius crichtoni
      • Auris → (12 species)
        • Auris melastoma
        • Auris melanostoma
        • Auris bilabiata
        • Auris brachyplax
        • Auris nigrilabris
        • Auris chrysostoma
        • Auris distorta
        • Auris bernardii
        • Auris ilheocola
        • Auris glabra
        • Auris icterostoma
        • Auris egregia
      • Prestonella → (3 species)
        • Prestonella nuptialis
        • Prestonella quadingensis
        • Prestonella bowkeri
      • Berendtia → (3 species)
        • Berendtia minorina
        • Berendtia taylori
        • Berendtia newcombiana
      • Otostomus → (12 species)
        • Otostomus sulfureus
        • Otostomus emeus
        • Otostomus scitus
        • Otostomus lilacinus
        • Otostomus loxanus
        • Otostomus signatus
        • Otostomus attenuatus
        • Otostomus pulcherrimus
        • Otostomus melanoscolops
        • Otostomus josephus
        • Otostomus bartletti
        • Otostomus fenestrellus
      • Stenostylus → (5 species)
        • Stenostylus colmeiroi
        • Stenostylus perturbatus
        • Stenostylus nigrolimbatus
        • Stenostylus meleagris
        • Stenostylus zilchi
      • Rhabdotus → (2 species)
        • Rhabdotus alternatus
        • Rhabdotus reflexus
      • Anctus → (2 species)
        • Anctus prolatus
        • Anctus stearnsianus
      • Oxychona → (6 species)
        • Oxychona michelinae
        • Oxychona gyrina
        • Oxychona currani
        • Oxychona lonchostoma
        • Oxychona bifasciata
        • Oxychona pyramidella
      • Spartocentrum → (5 species)
        • Spartocentrum vanduzeei
        • Spartocentrum eisenianum
        • Spartocentrum insulare
        • Spartocentrum digueti
        • Spartocentrum irregularis
      • Cochlorina → (9 species)
        • Cochlorina laterita
        • Cochlorina involuta
        • Cochlorina uranops
        • Cochlorina aurismuris
        • Cochlorina lateritia
        • Cochlorina aurisleporis
        • Cochlorina lateralis
        • Cochlorina intensior
        • Cochlorina navicula
      • Spixia → (50 species)
        • Spixia marmorata
        • Spixia pyriformis
        • Spixia philippii
        • Spixia champaquiana
        • Spixia olainensis
        • Spixia minor
        • Spixia pucurana
        • Spixia multispirata
        • Spixia tumulorum
        • Spixia semialbida
        • Spixia holmbergi
        • Spixia columellaris
        • Spixia salinicola
        • Spixia parodizi
        • Spixia quinqueangulata
        • Spixia claviformis
        • Spixia coltrorum
        • Spixia subsexdentata
        • Spixia aconjigasta
        • Spixia tridens
        • Spixia cornea
        • Spixia doellojuradoi
        • Spixia bergi
        • Spixia achalana
        • Spixia kobeltiana
        • Spixia dubia
        • Spixia bergii
        • Spixia charpentieri
        • Spixia pervarians
        • Spixia aconjigastana
        • Spixia chancanina
        • Spixia cuezzoae
        • Spixia costellifer
        • Spixia albostriata
        • Spixia alvarezii
        • Spixia riojana
        • Spixia reticulata
        • Spixia martensii
        • Spixia tucumanensis
        • Spixia herbsti
        • Spixia pyrgula
        • Spixia profundidens
        • Spixia cala
        • Spixia cuezzae
        • Spixia paucidenta
        • Spixia popana
        • Spixia pucarana
        • Spixia paucidentata
        • Spixia striata
        • Spixia pseudosexdentata
      • Leiostracus → (20 species)
        • Leiostracus manoelii
        • Leiostracus melanoscolops
        • Leiostracus goniotropis
        • Leiostracus vitreus
        • Leiostracus cinnamomeolineatus
        • Leiostracus carnavalescus
        • Leiostracus clouei
        • Leiostracus vimineus
        • Leiostracus perlucidus
        • Leiostracus polygrammus
        • Leiostracus sarcochilus
        • Leiostracus coelhoi
        • Leiostracus ferreirai
        • Leiostracus vittatus
        • Leiostracus coxeiranus
        • Leiostracus onager
        • Leiostracus subtuzonatus
        • Leiostracus coxiranus
        • Leiostracus obliquus
        • Leiostracus omphaloides
      • Suniellus → (4 species)
        • Suniellus goudoti
        • Suniellus chillu
        • Suniellus adriani
        • Suniellus troscheli
      • Kora → (3 species)
        • Kora corallina
        • Kora nigra
        • Kora rupestris
      • Bulimulus → (234 species)
        • Bulimulus laxostylus
        • Galapagos land snail (Bulimulus akamatus)
        • Bulimulus olla
        • Bulimulus wolfi
        • Bulimulus haplochrous
        • Bulimulus sanborni
        • Bulimulus subpellucidus
        • Bulimulus rabidensis
        • Bulimulus transparens
        • Bulimulus pila
        • Bulimulus hanningtoni
        • Bulimulus ziegleri
        • Bulimulus marcidus
        • Bulimulus trinidadensis
        • Bulimulus snodgrassi
        • Bulimulus sonorensis
        • Bulimulus tenuissimus
        • Bulimulus dismenicus
        • Bulimulus alethorhytidus
        • Bulimulus dukenfieldi
        • Bulimulus rudistriatus
        • Bulimulus dealbatus
        • Bulimulus eos
        • Bulimulus ventrosus
        • Bulimulus subspirifer
        • Bulimulus approximatus
        • Bulimulus pilsbryi
        • Bulimulus fourmiersi
        • Bulimulus mossi
        • Bulimulus inermis
        • Bulimulus latecolumellaris
        • Bulimulus vicinus
        • Bulimulus apicepunctata
        • Bulimulus pliculatus
        • Bulimulus corumbaensis
        • Bulimulus lagarus
        • Bulimulus carandaitiensis
        • Bulimulus elaeodes
        • Bulimulus gilderoyi
        • Bulimulus tigrinus
        • Bulimulus pervius
        • Bulimulus unicolor
        • Bulimulus fazendicus
        • Bulimulus rhodotrema
        • Bulimulus sinistrorsus
        • Bulimulus zeledoni
        • Bulimulus unifasciatus
        • Galapagos land snail (Bulimulus nux)
        • Bulimulus trinitarius
        • Bulimulus henselii
        • Bulimulus nesioticus
        • Bulimulus castelneaui
        • Bulimulus tubulaxis
        • Bulimulus dacostae
        • Bulimulus nubilis
        • Bulimulus bauri
        • Galapagos land snail (Bulimulus reibischi)
        • Bulimulus binominis
        • Bulimulus adelphus
        • Bulimulus bolivianus
        • Bulimulus beckianum
        • Bulimulus plicatoliratus
        • Bulimulus achrous
        • Bulimulus hendersoni
        • Bulimulus papyraceus
        • Bulimulus bakeri
        • Bulimulus inutilis
        • Bulimulus cacotycus
        • Bulimulus apicipenotata
        • Galapagos land snail (Bulimulus ochsneri)
        • Bulimulus stilbe
        • Bulimulus cooperi
        • Bulimulus juvenilis
        • Bulimulus spirifer
        • West Indian bulimulus (Bulimulus guadalupensis)
        • Bulimulus pallidus
        • Bulimulus ziczac
        • Bulimulus pergracilis
        • Bulimulus broadwayi
        • Bulimulus felipponei
        • Bulimulus berendti
        • Bulimulus krebsianus
        • Bulimulus mollicellus
        • Bulimulus duncanus
        • Bulimulus ouallensis
        • Bulimulus hemaerodes
        • Bulimulus revinctus
        • Bulimulus chaperi
        • Bulimulus hummelincki
        • Bulimulus blombergi
        • Bulimulus sula
        • Bulimulus verulum
        • Bulimulus trindadeae
        • Bulimulus habeli
        • Bulimulus expatriatus
        • Bulimulus immaculatus
        • Bulimulus montivagus
        • Bulimulus regularis
        • Bulimulus prosopidis
        • Bulimulus lehmanni
        • Bulimulus philippii
        • Bulimulus fuscus
        • Bulimulus altoperuvianus
        • Bulimulus longitudinalis
        • Bulimulus pinzonensis
        • Bulimulus caucaensis
        • Bulimulus apurimacensis
        • Bulimulus steerei
        • Bulimulus vicamensis
        • Bulimulus vesicalis
        • Bulimulus punctilineatus
        • Bulimulus borellii
        • Bulimulus implicata
        • Bulimulus glandiniformis
        • Bulimulus jervisensis
        • Bulimulus haenkei
        • Bulimulus gorritiensis
        • Bulimulus devians
        • Bulimulus solidus
        • Bulimulus pinzonopsis
        • Bulimulus sepulcralis
        • Bulimulus bouvieri
        • Bulimulus jorgenseni
        • Bulimulus nubilus
        • Bulimulus rhabdotus
        • Bulimulus rushii
        • Bulimulus pasonis
        • Bulimulus eschariferus
        • Bulimulus amastroides
        • Bulimulus tanneri
        • Bulimulus chanchamayensis
        • Bulimulus cuernavacensis
        • Bulimulus istapensis
        • Bulimulus ventricosus
        • Bulimulus ephippium
        • Bulimulus turritellatus
        • Bulimulus archaeoinsularis
        • Bulimulus hessi
        • Bulimulus fraterculus
        • Bulimulus gracilis
        • Bulimulus lucidus
        • Bulimulus ucayalensis
        • Bulimulus quechuarum
        • Bulimulus uruguayanus
        • Bulimulus recognitus
        • Bulimulus atamacensis
        • Bulimulus ximenez
        • Bulimulus limnoides
        • Bulimulus ptyalum
        • Bulimulus coraformis
        • Bulimulus coriaceus
        • Bulimulus tortuganus
        • Bulimulus sanmarcosensis
        • Bulimulus riisei
        • Bulimulus terebra
        • Bulimulus hemphill
        • Bulimulus illustris
        • Bulimulus rawsonis
        • Bulimulus costifer
        • Bulimulus brunoi
        • Bulimulus quadoloupensis
        • Bulimulus trindadensis
        • Bulimulus angustus
        • Bulimulus jacobi
        • Bulimulus lherminieri
        • Bulimulus sporadicus
        • Bulimulus derelictus
        • Bulimulus reibischii
        • Bulimulus carmen
        • Bulimulus monticola
        • Bulimulus curtus
        • Bulimulus corachilitensis
        • Bulimulus acutus
        • Bulimulus ustulatus
        • Bulimulus inscendens
        • Bulimulus scalariformis
        • Bulimulus pygmaeus
        • Bulimulus perrus
        • Bulimulus saeronius
        • Bulimulus lycodus
        • Bulimulus chrysalis
        • Bulimulus hidalgoi
        • Bulimulus gittenbergeri
        • Bulimulus smithii
        • Bulimulus hemphilli
        • Bulimulus apodemetes
        • Bulimulus corneus
        • Bulimulus acholus
        • Bulimulus dysoni
        • Bulimulus cacticolus
        • Bulimulus darwini
        • Bulimulus albus
        • Bulimulus baroni
        • Bulimulus argentinus
        • Bulimulus selli
        • Bulimulus diaphanus
        • Bulimulus cucullinus
        • Bulimulus interruptus
        • Bulimulus albemarlensis
        • Bulimulus versicolor
        • Bulimulus chrysomelas
        • Bulimulus sarcodes
        • Bulimulus interpictus
        • Bulimulus buckleyi
        • Bulimulus aurismalchi
        • Bulimulus calvus
        • Bulimulus pliculosus
        • Bulimulus cavagnaroi
        • Bulimulus mordens
        • Bulimulus quitensis
        • Bulimulus williamsi
        • Bulimulus pallidior
        • Bulimulus aureolus
        • Bulimulus wiebesi
        • Bulimulus eganus
        • Bulimulus cymatias
        • Bulimulus sufflatus
        • Bulimulus hoodensis
        • Bulimulus slevini
        • Bulimulus phlegonis
        • Bulimulus elatior
        • Bulimulus sepulchralis
        • Bulimulus sanchristobalensis
        • Bulimulus schadei
        • Bulimulus malleatus
        • Bulimulus buenavistensis
        • Bulimulus conus
        • Bulimulus corderoi
        • Bulimulus trogonius
        • Bulimulus canaliferus
        • Bulimulus rochai
        • Bulimulus klappenbachi
        • Bulimulus indefatigabilis
        • Bulimulus sculpturatus
      • Plectostylus → (12 species)
        • Plectostylus peruvianus
        • Plectostylus coturnix
        • Plectostylus mariae
        • Plectostylus moestai
        • Plectostylus broderipii
        • Plectostylus argentinensis
        • Plectostylus reflexus
        • Plectostylus apolinari
        • Plectostylus elegans
        • Plectostylus punctulifer
        • Plectostylus elongata
        • Plectostylus coquimbensis
      • Bocourtia → (2 species)
        • Bocourtia aurea
        • Bocourtia lymnaeformis
      • Pilsbrylia → (3 species)
        • Pilsbrylia dalli
        • Pilsbrylia hyltonae
        • Pilsbrylia paradoxa
      • Lopesianus crenulatus
      • Llaucanianus haasi
      • Peltella palliolum
      • Sphaeroconcha araozi
      • Itaborahia lamegoi
      • Palaeobulimulus eocenicus
    • Simpulopsidae → (22 species)
      • Rhinus heterogrammus
      • Rhinus felipponei
      • Rhinus rochai
      • Rhinus scobinatus
      • Rhinus taipuensis
      • Rhinus heterotrichus
      • Rhinus ciliatus
      • Rhinus longisetus
      • Rhinus velutinohispidus
      • Rhinus gilbertus
      • Rhinus angosturensis
      • Rhinus durus
      • Rhinus obeliscus
      • Rhinus thomei
      • Rhinus argentinus
      • Rhinus constrictus
      • Rhinus evelinae
      • Rhinus ovulum
      • Rhinus pubescens
      • Rhinus koseritzi
      • Rhinus botocudus
      • Rhinus suturalis
    • Orthalicidae → (283 species)
      • Orthalicus → (46 species)
        • Zebra maclurae
        • Zebra hackeri
        • Zebra maracaibensis
        • Zebra zoniferus
        • Zebra delphinus
        • Orthalicus hackeri
        • Orthalicus bensoni
        • Orthalicus quagus
        • Orthalicus mars
        • Orthalicus sphinx
        • Orthalicus decolor
        • Stock Island treesnail (Orthalicus reses)
        • Orthalicus leucochilus
        • Orthalicus maculiferus
        • Orthalicus boucardi
        • Orthalicus longus
        • Orthalicus pulchellus
        • Orthalicus iodes
        • Orthalicus phlogerus
        • Orthalicus bifulguratus
        • Orthalicus zoniferus
        • Orthalicus livens
        • Orthalicus maclurae
        • Orthalicus ponderosus
        • Orthalicus powissianus
        • Orthalicus richardsoni
        • Orthalicus varius
        • Orthalicus reginaeformis
        • Orthalicus elegans
        • Orthalicus pseudolongus
        • Orthalicus melanocheilus
        • Orthalicus princeps
        • Orthalicus torrei
        • Orthalicus muelleri
        • Orthalicus tepicensis
        • Orthalicus isabellinus
        • Orthalicus delphinus
        • Orthalicus linteus
        • Orthalicus uhdeanus
        • Orthalicus meobambensis
        • Orthalicus pallidus
        • Orthalicus selectus
        • Orthalicus ferussaci
        • Orthalicus nobilis
        • Orthalicus floridensis
        • Orthalicus lividus
      • Scutalus → (24 species)
        • Scutalus tupacii
        • Scutalus revinctus
        • Scutalus chiletensis
        • Scutalus cuzcoensis
        • Scutalus latecolumellaris
        • Scutalus macedoi
        • Scutalus mariopenai
        • Scutalus pilosus
        • Scutalus grandiventris
        • Scutalus versicolor
        • Scutalus peaki
        • Scutalus phaeocheilus
        • Scutalus omissus
        • Scutalus costulatus
        • Scutalus cora
        • Scutalus minutus
        • Scutalus ortizpuentei
        • Scutalus costifer
        • Scutalus proteus
        • Scutalus mutabilis
        • Scutalus hessi
        • Scutalus culmineus
        • Scutalus chango
        • Scutalus pyramidalis
      • Quechua → (3 species)
        • Quechua taulisensis
        • Quechua olmosensis
        • Quechua salteri
      • Simpulopsis → (24 species)
        • Simpulopsis decussata
        • Simpulopsis eudioptus
        • Simpulopsis rufovirens
        • Simpulopsis gomesae
        • Simpulopsis miersi
        • Simpulopsis cumingi
        • Simpulopsis secreta
        • Simpulopsis wiebesi
        • Simpulopsis boissieri
        • Simpulopsis promatensis
        • Simpulopsis salleana
        • Simpulopsis aenea
        • Simpulopsis chiapensis
        • Simpulopsis limpidus
        • Simpulopsis citrinovitrea
        • Simpulopsis pseudosulculosa
        • Simpulopsis simula
        • Simpulopsis araujoi
        • Simpulopsis corrugata
        • Simpulopsis atrovirens
        • Simpulopsis pseudosuccinea
        • Simpulopsis braziliensis
        • Simpulopsis brasiliensis
        • Simpulopsis cancellata
      • Rabdotus → (20 species)
        • striped rabdotus (Rabdotus alternatus)
        • Rabdotus inscendens
        • Rabdotus dealbatus
        • Rabdotus pilsbryi
        • Rabdotus artemisia
        • Rabdotus chamberlini
        • Rabdotus archaeoinsularis
        • Rabdotus abbreviatus
        • Rabdotus ramentosus
        • Rabdotus ceralboensis
        • Rabdotus fonsecanus
        • Rabdotus mooreanus
        • Rabdotus baileyi
        • Rabdotus hewitti
        • Rabdotus pilula
        • Rabdotus schiedeanus
        • Rabdotus levis
        • Rabdotus sufflatus
        • Rabdotus veseyanus
        • Rabdotus perhirsutus
      • Discoleus → (2 species)
        • Discoleus ameghinoi
        • Discoleus aguirrei
      • Porphyrobaphe → (9 species)
        • Porphyrobaphe approximata
        • Porphyrobaphe dennisoni
        • Porphyrobaphe saturnus
        • Porphyrobaphe iostoma
        • Porphyrobaphe irrorata
        • Porphyrobaphe subirrorata
        • Porphyrobaphe augusti
        • Porphyrobaphe vicaria
        • Porphyrobaphe latevittata
      • Clathrorthalicus → (3 species)
        • Clathrorthalicus phoebus
        • Clathrorthalicus corydon
        • Clathrorthalicus magnificus
      • Scholvienia → (12 species)
        • Scholvienia claritae
        • Scholvienia iserni
        • Scholvienia jelskii
        • Scholvienia gittenbergerorum
        • Scholvienia alutacea
        • Scholvienia brephoides
        • Scholvienia bifasciata
        • Scholvienia porphyria
        • Scholvienia jaspidea
        • Scholvienia weyrauchi
        • Scholvienia bambamarcaensis
        • Scholvienia huancabambensis
      • Kara → (6 species)
        • Kara yanamensis
        • Kara indentata
        • Kara cadwaladeri
        • Kara thompsonii
        • Kara ortiziana
        • Kara viriata
      • Liguus → (10 species)
        • Florida treesnail (Liguus fasciatus)
        • Liguus vittatus
        • Liguus flamellus
        • Liguus blainianus
        • Liguus fasiatus
        • Liguus erenatus
        • Liguus nobilis
        • Liguus solidus
        • Liguus excisus
        • Liguus crenatus
      • Neopetraeus → (24 species)
        • Neopetraeus caerulescens
        • Neopetraeus stelzneri
        • Neopetraeus cremnobates
        • Neopetraeus millegranus
        • Neopetraeus celendinensis
        • Neopetraeus myristicus
        • Neopetraeus platycheilus
        • Neopetraeus camachoi
        • Neopetraeus lobbii
        • Neopetraeus chamayensis
        • Neopetraeus patasensis
        • Neopetraeus tessellatus
        • Neopetraeus altoperuvianus
        • Neopetraeus unicolor
        • Neopetraeus catamarcanus
        • Neopetraeus vadum
        • Neopetraeus filiolus
        • Neopetraeus atahualpa
        • Neopetraeus platystomus
        • Neopetraeus bequaerti
        • Neopetraeus heterogyrus
        • Neopetraeus binneyanus
        • Neopetraeus cora
        • Neopetraeus arboriferus
      • Sultana → (17 species)
        • Sultana wrzesniowskii
        • Sultana meobambensis
        • Sultana shuttleworthi
        • Sultana maranhonensis
        • Sultana fraseri
        • Sultana kellettii
        • Sultana macandrewi
        • Sultana augusti
        • Sultana yatesi
        • Sultana trullisatus
        • Sultana obductus
        • Sultana deburghiae
        • Sultana atramentaria
        • Sultana elizabethae
        • Sultana labeo
        • Sultana vicaria
        • Sultana sultana
      • Naesiotus → (77 species)
        • Naesiotus deroyi
        • Naesiotus florschuetzi
        • Naesiotus pollonerae
        • Naesiotus bambamarcaensis
        • Naesiotus tanneri
        • Naesiotus tarmensis
        • Naesiotus chrysalis
        • Naesiotus pachys
        • Naesiotus stenogyroides
        • Naesiotus haemerodes
        • Naesiotus subcostatus
        • Naesiotus fernandezae
        • Naesiotus pilsbryi
        • Naesiotus arnoldoi
        • Naesiotus eudioptus
        • Naesiotus zilchi
        • Naesiotus pinzonensis
        • Naesiotus cavagnaroi
        • Naesiotus arnaldoi
        • Naesiotus rocayanus
        • Naesiotus deletangi
        • Naesiotus spirifer
        • Naesiotus ustulatus
        • Naesiotus altus
        • Naesiotus andivagus
        • Naesiotus gigantensis
        • Naesiotus calchaquinus
        • Naesiotus oxylabris
        • Naesiotus munsterii
        • Naesiotus milleri
        • Naesiotus cerrateae
        • Naesiotus laevapex
        • Naesiotus montivagus
        • Naesiotus pallidior
        • Naesiotus geophilus
        • Naesiotus dentifer
        • Naesiotus hannai
        • Naesiotus jullensorum
        • Naesiotus scalesiana
        • Naesiotus nigromontanus
        • Naesiotus gilderoy
        • Naesiotus veseyianus
        • Naesiotus steadmani
        • Naesiotus prepinguis
        • Naesiotus calvus
        • Naesiotus willinki
        • Naesiotus beldingi
        • Naesiotus cutisculptus
        • Naesiotus jacobi
        • Naesiotus montezuma
        • Naesiotus gracillimus
        • Naesiotus gerenorum
        • Naesiotus xantusi
        • Naesiotus haasi
        • Naesiotus gabbi
        • Naesiotus durangoanus
        • Naesiotus elegantulus
        • Naesiotus latecolumellaris
        • Naesiotus cleeforum
        • Naesiotus rimatus
        • Naesiotus cosmicus
        • Naesiotus planospira
        • Naesiotus kublerensis
        • Naesiotus silvaevagus
        • Naesiotus carlucioi
        • Naesiotus eschariferus
        • Naesiotus mazei
        • Naesiotus nux
        • Naesiotus luciae
        • Naesiotus crepundia
        • Naesiotus christenseni
        • Naesiotus pinzonopsis
        • Naesiotus quitensis
        • Naesiotus lopesi
        • Naesiotus harribaueri
        • Naesiotus excelsus
        • Naesiotus hirsutus
      • Cortana carvalhoi
      • Geopyrgus turritus
      • Hemibulimus dennisoni
      • Aposcutalus atlanticus
      • Paeniscutalus crenellus
      • Metorthalicus yatesi
    • Bothriembryontidae → (144 species)
      • Placostylinae → (99 species)
        • Eumecostylus → (17 species)
        • Aspastus → (4 species)
        • Diplomorpha → (6 species)
        • Euplacostylus → (4 species)
        • Placocharis → (13 species)
        • Santacharis → (3 species)
        • Flax snail (Placostylus) → (32 species)
        • Callistocharis → (12 species)
        • Leucocharis → (4 species)
        • Poecilocharis → (2 species)
        • Quiros bernieri
        • Basileostylus bollonsi
      • Bothriembryon → (45 species)
        • Bothriembryon kingii
        • Bothriembryon revectus
        • Bothriembryon praecelsus
        • Bothriembryon mastersi
        • Bothriembryon serpentinus
        • Bothriembryon richeanus
        • Bothriembryon perobesus
        • Bothriembryon decresensis
        • Bothriembryon sedgwicki
        • Bothriembryon angasianus
        • Bothriembryon toolinna
        • Bothriembryon tasmanicus
        • Bothriembryon bradshawi
        • Bothriembryon fuscus
        • Bothriembryon whitleyi
        • Bothriembryon praecursor
        • Bothriembryon kremnobates
        • Bothriembryon ridei
        • Bothriembryon balteolus
        • Bothriembryon gratwicki
        • Bothriembryon onslowi
        • Bothriembryon dux
        • Bothriembryon melo
        • Bothriembryon glauerti
        • Bothriembryon rhodostomus
        • Bothriembryon irvineanus
        • Bothriembryon costulata
        • Bothriembryon consors
        • Bothriembryon gunnii
        • Bothriembryon naturalistarum
        • Bothriembryon indutus
        • Bothriembryon leeuwinensis
        • Bothriembryon distinctus
        • Bothriembryon bulla
        • Bothriembryon kendricki
        • Bothriembryon douglasi
        • Bothriembryon spenceri
        • Bothriembryon esperantia
        • Bothriembryon sophiarum
        • Bothriembryon brazieri
        • Bothriembryon perditus
        • Bothriembryon sayi
        • Bothriembryon physoides
        • Bothriembryon barretti
        • Bothriembryon gardneri
    • Cerionidae → (458 species)
      • Cerion → (278 species)
        • Cerion guillermi
        • Cerion malonei
        • Cerion mcleani
        • Cerion romanoensis
        • Cerion circumscriptum
        • Cerion accuminata
        • Cerion sisal
        • Cerion marmoratum
        • Cerion viaregis
        • Cerion hughesi
        • Cerion christophei
        • Cerion biminiense
        • Cerion elutherae
        • Cerion oricutale
        • Cerion maritinum
        • Cerion josephi
        • Cerion cylindrata
        • Cerion juliae
        • Cerion elentherae
        • Cerion petuchi
        • Cerion gundlachi
        • Cerion levigatum
        • Cerion periculosum
        • Cerion mossi
        • Cerion yamaensis
        • Cerion rehderi
        • Cerion balaena
        • Cerion disforme
        • Cerion sanctae-mariae
        • Cerion chrysalis
        • Cerion salvatori
        • Cerion magister
        • Cerion moralesi
        • Cerion sanzi
        • Cerion fernandina
        • Cerion dallii
        • Cerion piraticus
        • Cerion scriptum
        • Cerion klineae
        • Cerion armouri
        • Cerion album
        • Cerion turnerae
        • Cerion sanchezi
        • Cerion guajabaense
        • Cerion ceiba
        • Cerion sifontesi
        • Cerion greenwayi
        • Cerion cinerea
        • Cerion vannattai
        • Cerion dimidiatum
        • Cerion pauli
        • Cerion sladeni
        • Cerion albea
        • Cerion melanistomum
        • Cerion uncinata
        • Cerion russelli
        • Cerion degenis
        • Cerion hessei
        • Cerion monaense
        • Cerion yumaensis
        • Cerion acutum
        • Cerion brownei
        • Cerion eanonicum
        • Cerion porcinium
        • Cerion coloni
        • Cerion paueicostatum
        • Cerion melanostomum
        • Cerion variabile
        • Cerion marmorosa
        • Cerion cuspidatum
        • Cerion felis
        • Cerion porcina
        • Cerion scalariformis
        • gray peanut-snail (Cerion incanum)
        • Cerion ritchiei
        • Cerion copia
        • Cerion milerae
        • Cerion lividium
        • Cerion thayeri
        • Cerion bioscai
        • Cerion veta
        • Cerion veragum
        • Cerion regina
        • Cerion sagraianum
        • Cerion portunondi
        • Cerion nubila
        • Cerion livida
        • Cerion clenchi
        • Cerion caerulescens
        • Cerion albolabrum
        • Cerion gubernatorium
        • Cerion hedwigiae
        • Cerion darotheae
        • Cerion peracutum
        • Cerion litorea
        • Cerion varium
        • Cerion platei
        • Cerion pirataxum
        • Cerion martensi
        • Cerion aviala
        • Cerion vulneratum
        • Cerion marielinum
        • Cerion scalarinum
        • Cerion lewisi
        • Cerion blanesi
        • Cerion casablanca
        • Cerion watlingense
        • Cerion pineria
        • Cerion stevensoni
        • Cerion parvum
        • Cerion bermudezi
        • Cerion extrema
        • Cerion piratarum
        • Cerion aedilii
        • Cerion alleni
        • Cerion torrei
        • Cerion scutalum
        • Cerion lerneri
        • Cerion sculptum
        • Cerion politum
        • Cerion columbina
        • Cerion intermedium
        • Cerion sellare
        • Cerion grayi
        • Cerion caminus
        • Cerion mariguanense
        • Cerion mumia
        • Cerion niteloides
        • Cerion alejandroi
        • Cerion hersheyi
        • Cerion ericksoni
        • Cerion ebriolum
        • Cerion ferrugineum
        • Cerion aviarium
        • Cerion fordii
        • Cerion scutata
        • Cerion barbouri
        • Cerion grisea
        • Cerion striatellum
        • Cerion caymanense
        • Cerion degeneri
        • Cerion uva
        • Cerion microdon
        • Cerion sampsoni
        • Cerion exumense
        • Cerion pepperi
        • Cerion liliorum
        • Cerion weinlandi
        • Cerion proteus
        • Cerion alberti
        • Cerion eximeum
        • Cerion pulla
        • Cerion ramsdeni
        • Cerion albicostata
        • Cerion prognata
        • Cerion orbiculare
        • Cerion johnsoni
        • Cerion infandum
        • Cerion excelsior
        • Cerion cisnerosi
        • Cerion lepidum
        • Cerion geophilus
        • Cerion picta
        • Cerion canonicum
        • Cerion royi
        • Cerion porcinctum
        • Cerion versatile
        • Cerion palmata
        • Cerion travelii
        • Cerion lobata
        • Cerion minae
        • Cerion pretiosus
        • Cerion ricardi
        • Cerion welchi
        • Cerion seguii
        • Cerion testudineum
        • Cerion anodonta
        • Cerion hondana
        • Cerion oweni
        • Cerion flavida
        • Cerion similaris
        • Cerion tejedori
        • Cerion cobarrubia
        • Cerion uniformis
        • Cerion agassizii
        • Cerion banesense
        • Cerion caicosense
        • Cerion inconsueta
        • Cerion iostomum
        • Cerion fruticosa
        • Cerion saguense
        • Cerion narcisoi
        • Cerion filiale
        • Cerion bryanti
        • Cerion festivum
        • Cerion aguayoi
        • Cerion eximium
        • Cerion chaplini
        • Cerion huntingtoni
        • Cerion guajabense
        • Cerion longidentata
        • Cerion inconspicuum
        • Cerion scopulorum
        • Cerion northropi
        • Cerion baconi
        • Cerion fuscum
        • Cerion maynardi
        • Cerion miguelete
        • Cerion orientale
        • Cerion inflatum
        • Cerion cyclura
        • Cerion macrodon
        • Cerion goicuriae
        • Cerion inornata
        • Cerion fairchildi
        • Cerion agava
        • Cerion palmeri
        • Cerion longidens
        • Cerion mucronata
        • Cerion caduca
        • Cerion victor
        • Cerion yumaense
        • Cerion cervinium
        • Cerion cana
        • Cerion confusa
        • Cerion manatiense
        • Cerion mitra
        • Cerion neglectum
        • Cerion enriquis
        • Cerion columna
        • Cerion deani
        • Cerion arangoi
        • Cerion sanctamariae
        • Cerion lucayanorum
        • Cerion dorotheae
        • Cerion rhyssum
        • Cerion klinei
        • Cerion dickersoni
        • Cerion scarinum
        • Cerion palumbinum
        • Cerion indianarum
        • Cerion caprinus
        • Cerion madama
        • Cerion capraia
        • Cerion caroli
        • Cerion utowana
        • Cerion perplexa
        • Cerion portuondoi
        • Cerion vanattai
        • Cerion brunneum
        • Cerion eleutherae
        • Cerion plegmatum
        • Cerion biminiensis
        • Cerion latonia
        • Cerion cabocruzense
        • Cerion tridentatum
        • Cerion crassiusculum
        • Cerion casablancae
        • Cerion major
        • Cerion moreleti
        • Cerion josephinae
        • Cerion inaguense
        • Cerion laureani
        • Cerion mutatoria
        • Cerion caymanicolum
        • Cerion nanus
        • Cerion sueyrasi
        • Cerion processa
        • Cerion paucicostatum
        • Cerion sama
        • Cerion shrevei
        • Cerion glans
        • Cerion bendalli
        • Cerion romanoense
        • Cerion scututum
        • Cerion pauricostatum
        • Cerion maritima
        • Cerion normanii
      • Mexistrophia → (3 species)
        • Mexistrophia inexpectata
        • Mexistrophia obsoleta
        • Mexistrophia reticulata
      • Strophiops → (176 species)
        • Strophiops cyclura
        • Strophiops reincarnata
        • Strophiops obtusa
        • Strophiops thompsoni
        • Strophiops primordia
        • Strophiops profunda
        • Strophiops progressa
        • Strophiops inconsueta
        • Strophiops panda
        • Strophiops procliva
        • Strophiops stupida
        • Strophiops salinaria
        • Strophiops palidula
        • Strophiops pygmaea
        • Strophiops leva
        • Strophiops castra
        • Strophiops mitra
        • Strophiops transitoria
        • Strophiops territa
        • Strophiops angustalabra
        • Strophiops praedivina
        • Strophiops hesternia
        • Strophiops similaria
        • Strophiops rosacea
        • Strophiops nebula
        • Strophiops rufina
        • Strophiops rediviva
        • Strophiops ralla
        • Strophiops hyattii
        • Strophiops caerulea
        • Strophiops mutatoria
        • Strophiops avita
        • Strophiops ultima
        • Strophiops thorndikei
        • Strophiops larga
        • Strophiops balaena
        • Strophiops crassa
        • Strophiops hart-bennetii
        • Strophiops albolabra
        • Strophiops vagabunda
        • Strophiops albicostata
        • Strophiops scalariformis
        • Strophiops inquita
        • Strophiops intercalaria
        • Strophiops cana
        • Strophiops eratica
        • Strophiops porcina
        • Strophiops extranea
        • Strophiops genitiva
        • Strophiops prisca
        • Strophiops novita
        • Strophiops jenneyi
        • Strophiops extrema
        • Strophiops plebia
        • Strophiops capraia
        • Strophiops extensa
        • Strophiops recessa
        • Strophiops vetusta
        • Strophiops carnale
        • Strophiops varia-purpurea
        • Strophiops picturata
        • Strophiops adumbra
        • Strophiops morula
        • Strophiops sula
        • Strophiops prognata
        • Strophiops macularia
        • Strophiops dissimila
        • Strophiops fragilis
        • Strophiops universa
        • Strophiops rufula
        • Strophiops rubiginosa
        • Strophiops navalis
        • Strophiops glans
        • Strophiops imperfecta
        • Strophiops columbiana
        • Strophiops crassalabra
        • Strophiops lenticularia
        • Strophiops exigua
        • Strophiops angustocostata
        • Strophiops inconstans
        • Strophiops mariae
        • Strophiops concina
        • Strophiops argentia
        • Strophiops oberholseri
        • Strophiops cervina
        • Strophiops mobile
        • Strophiops inexpecta
        • Strophiops aviaria
        • Strophiops normanii
        • Strophiops pusilla
        • Strophiops ornatula-clappi
        • Strophiops rara
        • Strophiops proavita
        • Strophiops candida
        • Strophiops degenis
        • Strophiops ajax
        • Strophiops accuminator
        • Strophiops phoenecia
        • Strophiops marmorosa
        • Strophiops flacida
        • Strophiops exorta
        • Strophiops migratoria
        • Strophiops minima
        • Strophiops transmutata
        • Strophiops purpurea
        • Strophiops tenucostata
        • Strophiops affinis
        • Strophiops helena
        • Strophiops montana
        • Strophiops oscula
        • Strophiops fincastlei
        • Strophiops fulvia
        • Strophiops multicostata
        • Strophiops sparsa
        • Strophiops exasperata
        • Strophiops sampsoni
        • Strophiops ornatula
        • Strophiops inornata
        • Strophiops litorea
        • Strophiops scutata
        • Strophiops travelii
        • Strophiops tenui
        • Strophiops devereuxi
        • Strophiops cinerea-varia
        • Strophiops sylvatica
        • Strophiops confusa
        • Strophiops relequa
        • Strophiops arbusta
        • Strophiops caduca
        • Strophiops varia-nivia
        • Strophiops aspera
        • Strophiops persuasa
        • Strophiops praedicta
        • Strophiops palmata
        • Strophiops cylindriata
        • Strophiops stroutii
        • Strophiops lobata
        • Strophiops santesoni
        • Strophiops variata
        • Strophiops uniformis
        • Strophiops crescentia
        • Strophiops neglecta
        • Strophiops muralia
        • Strophiops fitzgeraldi
        • Strophiops mayoi
        • Strophiops multa
        • Strophiops valida
        • Strophiops acceptoria
        • Strophiops primigenia
        • Strophiops pulla
        • Strophiops ornatula-rufina
        • Strophiops clara
        • Strophiops leucophera
        • Strophiops gracila
        • Strophiops flamea
        • Strophiops fulminea
        • Strophiops agricola
        • Strophiops coryi
        • Strophiops fruticosa
        • Strophiops mixta
        • Strophiops delicata
        • Strophiops tabida
        • Strophiops repetita
        • Strophiops intentata
        • Strophiops antiqua
        • Strophiops veta
        • Strophiops latonia
        • Strophiops albata
        • Strophiops semipolita
        • Strophiops degensis
        • Strophiops livida
        • Strophiops thayeri
        • Strophiops perantigua
        • Strophiops rufimaculata
        • Strophiops saxitina
        • Strophiops clappii
      • Microcerion floridanum
    • Megaspiridae → (4 species)
      • Coelocion → (3 species)
        • Coelocion craigeddiei
        • Coelocion australis
        • Coelocion circumumbilicata
      • Perrieria minor
    • Odontostomidae → (83 species)
      • Bahiensis → (13 species)
        • Bahiensis paralellus
        • Bahiensis neglecta
        • Bahiensis fuscagula
        • Bahiensis longulus
        • Bahiensis guarani
        • Bahiensis bahiensis
        • Bahiensis ciaranus
        • Bahiensis rhodinostoma
        • Bahiensis oblita
        • Bahiensis ribeirensis
        • Bahiensis priscus
        • Bahiensis punctatissimus
        • Bahiensis occultus
      • Biotocus → (4 species)
        • Biotocus cumingii
        • Biotocus venezuelensis
        • Biotocus turbinatus
        • Biotocus ubajarensis
      • Plagiodontes → (13 species)
        • Plagiodontes dentatus
        • Plagiodontes weyrauchi
        • Plagiodontes parodizi
        • Plagiodontes daedaleus
        • Plagiodontes parvus
        • Plagiodontes multiplicatus
        • Plagiodontes weyemberghii
        • Plagiodontes patagonicus
        • Plagiodontes multidentatus
        • Plagiodontes brackebuschii
        • Plagiodontes strobelii
        • Plagiodontes weyenberghii
        • Plagiodontes rocae
      • Cyclodontina → (12 species)
        • Cyclodontina capivara
        • Cyclodontina weyemberghii
        • Cyclodontina demedinai
        • Cyclodontina guarani
        • Cyclodontina catharinae
        • Cyclodontina pupoides
        • Cyclodontina lemoinei
        • Cyclodontina avellanedae
        • Cyclodontina coelhoi
        • Cyclodontina chuquisacana
        • Cyclodontina corderoi
        • Cyclodontina exesa
      • Odontostomus → (15 species)
        • Odontostomus saltensis
        • Odontostomus fasciatus
        • Odontostomus inflatus
        • Odontostomus chuquisacana
        • Odontostomus bahiensis
        • Odontostomus iheringi
        • Odontostomus odontostomus
        • Odontostomus grayanus
        • Odontostomus chaseae
        • Odontostomus branneri
        • Odontostomus pantagruelinus
        • Odontostomus collumelaris
        • Odontostomus striatus
        • Odontostomus scabrellus
        • Odontostomus gargantua
      • Clessinia → (9 species)
        • Spixia major
        • Clessiniola liuqiaoensis
        • Clessinia gracilis
        • Clessinia stelzneri
        • Clessinia tulumbensis
        • Clessinia costatus
        • Clessinia nattkemperi
        • Clessinia pagoda
        • Clessinia cordovana
      • Bonnanius → (2 species)
        • Bonnanius bouvieri
        • Bonnanius ramagei
      • Tomigerus → (2 species)
        • Tomigerus laevis
        • Tomigerus rochai
      • Anostoma → (9 species)
        • Anostoma baileyi
        • Anostoma rossi
        • Anostoma brunneum
        • Anostoma tessa
        • Anostoma verreauxianum
        • Anostoma luetzelburgi
        • Anostoma octodentatum
        • Anostoma carinatum
        • Anostoma deshayesianum
      • Ventania avellanedae
      • Clinispira insolita
      • Moricandia tolerata
      • Hyperaulax ridleyi
    • Amphibulimidae → (115 species)
      • Plekocheilus → (95 species)
        • Plekocheilus paraguas
        • Plekocheilus sinuatus
        • Plekocheilus perdix
        • Plekocheilus floccosus
        • Plekocheilus huancabambaensis
        • Plekocheilus piperitus
        • Plekocheilus dalmasi
        • Plekocheilus loveni
        • Plekocheilus elaeodes
        • Plekocheilus tetensii
        • Plekocheilus succineoides
        • Plekocheilus coloratus
        • Plekocheilus tricolor
        • Plekocheilus alticolus
        • Plekocheilus semperi
        • Plekocheilus nocturnus
        • Plekocheilus mcgintyi
        • Plekocheilus corticosus
        • Plekocheilus labiosus
        • Plekocheilus lacertus
        • Plekocheilus taylorianus
        • Plekocheilus euryomphalus
        • Plekocheilus aristaceus
        • Plekocheilus castaneus
        • Plekocheilus aureonitens
        • Plekocheilus taquinensis
        • Plekocheilus superstriatus
        • Plekocheilus piperatoides
        • Plekocheilus ortizianus
        • Plekocheilus dissimulans
        • Plekocheilus philippei
        • Plekocheilus bigener
        • Plekocheilus lugubris
        • Plekocheilus blainvilleanus
        • Plekocheilus jimenezi
        • Plekocheilus guentheri
        • Plekocheilus incognitus
        • Plekocheilus subglandiformis
        • Plekocheilus glabra
        • Plekocheilus glandiformis
        • Plekocheilus veranyi
        • Plekocheilus calliostomus
        • Plekocheilus bellulus
        • Plekocheilus episcopalis
        • Plekocheilus delicatus
        • Plekocheilus fulminans
        • Plekocheilus rhodocheilus
        • Plekocheilus aurissciuri
        • Plekocheilus dillwynianus
        • Plekocheilus hauxwelli
        • Plekocheilus huberi
        • Plekocheilus pulicarius
        • Plekocheilus plectostylus
        • Plekocheilus cardinalis
        • Plekocheilus nebulosus
        • Plekocheilus eros
        • Plekocheilus juliani
        • Plekocheilus undulatus
        • Plekocheilus sophiae
        • Plekocheilus succinoides
        • Plekocheilus jucundus
        • Plekocheilus bruggeni
        • Plekocheilus roseolabrum
        • Plekocheilus mundiperditi
        • Plekocheilus camaritagua
        • Plekocheilus cecepeus
        • Plekocheilus gibber
        • Plekocheilus ampullaroides
        • Plekocheilus onca
        • Plekocheilus cathcartiae
        • Plekocheilus oligostylus
        • Plekocheilus nachiyacu
        • Plekocheilus corydon
        • Plekocheilus midas
        • Plekocheilus gibbonius
        • Plekocheilus argenteus
        • Plekocheilus tepuiensis
        • Plekocheilus appuni
        • Plekocheilus tatei
        • Plekocheilus fusitorsus
        • Plekocheilus lynciculus
        • Plekocheilus distortus
        • Plekocheilus vlceki
        • Plekocheilus grisworldi
        • Plekocheilus phoebus
        • Plekocheilus doliarius
        • Plekocheilus quadricolor
        • Plekocheilus glaber
        • Plekocheilus tenuissimus
        • Plekocheilus pirriensis
        • Plekocheilus aulacostylus
        • Plekocheilus linterae
        • Plekocheilus fusitortus
        • Plekocheilus breweri
        • Plekocheilus auriformis
      • Amphibulima → (6 species)
        • Amphibulima patula
        • Amphibulima felina
        • Amphibulima appendiculata
        • Amphibulima pardalina
        • Amphibulima cucullata
        • Amphibulima rubescens
      • Gaeotis → (4 species)
        • Gaeotis flavolineata
        • Gaeotis albopunctulata
        • Gaeotis douvillei
        • Gaeotis nigrolineata
      • Dryptus → (9 species)
        • Dryptus guerini
        • Dryptus jubeus
        • Dryptus venezuelensis
        • Dryptus pardalis
        • Dryptus moritzianus
        • Dryptus lasalleanus
        • Dryptus marmoratus
        • Dryptus funckii
        • Dryptus stuebeli
      • Eudolichotus glabra
  • Arangia → (9 species)
    • Arangia humboldtiana
    • Arangia orientalis
    • Arangia undecimalis
    • Arangia barnabasi
    • Arangia gundlachi
    • Arangia guantanamensis
    • Arangia johani
    • Arangia bayatensis
    • Arangia ramsdeni
  • Acteonoidea → (3 species)
    • Aplustridae → (2 species)
      • striped bubble shell (Hydatina physis)
      • miniature melo (Micromelo undatus)
    • Solid Pupa (Pupa solidula)
  • Capillacea → (4 species)
    • Capillacea antonioensis
    • Capillacea integra
    • Capillacea capillacea
    • Capillacea pulcherrima
  • Tetrentodon → (26 species)
    • Tetrentodon perlonga
    • Tetrentodon caobaensis
    • Tetrentodon philippiana
    • Tetrentodon alleni
    • Tetrentodon fuentesi
    • Tetrentodon peregrina
    • Tetrentodon clerchi
    • Tetrentodon nana
    • Tetrentodon limonarensis
    • Tetrentodon lermondi
    • Tetrentodon sexdecimalis
    • Tetrentodon gracillima
    • Tetrentodon plicata
    • Tetrentodon jaumei
    • Tetrentodon ceciliasensis
    • Tetrentodon palmeri
    • Tetrentodon doloresensis
    • Tetrentodon pipianensis
    • Tetrentodon camaronensis
    • Tetrentodon grillensis
    • Tetrentodon vesperalis
    • Tetrentodon managuana
    • Tetrentodon alcaldei
    • Tetrentodon coliseoensis
    • Tetrentodon paucicostata
    • Tetrentodon nazarenensis
  • Dyakioidea → (47 species)
    • Dyakia → (20 species)
      • Dyakia moluensis
      • Dyakia duumvirorum
      • Dyakia lindstedti
      • Dyakia hugonis
      • Dyakia lahatensis
      • Dyakia densestriata
      • Dyakia janus
      • Dyakia maarseveeni
      • Dyakia chlorosoma
      • Dyakia euconus
      • Dyakia taivanica
      • Dyakia rumphii
      • Dyakia salangana
      • Dyakia perstriata
      • Dyakia mackensiana
      • Dyakia venator
      • Dyakia godwinausteni
      • Dyakia hageni
      • Dyakia mindaiensis
      • Dyakia kintana
    • Bertia → (4 species)
      • Bertia brookei
      • Bertia cambojiensis
      • Bertia setzeri
      • Bertia pergrandis
    • Phuphania → (2 species)
      • Phuphania costata
      • Phuphania globosa
    • Pseudoplecta → (2 species)
      • Pseudoplecta bijuga
      • Pseudoplecta cameroni
    • Elaphroconcha → (7 species)
      • Elaphroconcha juvenilis
      • Elaphroconcha planior
      • Elaphroconcha marangensis
      • Elaphroconcha minangkabau
      • Elaphroconcha internota
      • Elaphroconcha javacensis
      • Elaphroconcha floresiana
    • Sasakina → (5 species)
      • Sasakina plesseni
      • Sasakina vitrinolactea
      • Sasakina bicincta
      • Sasakina oxyconus
      • Sasakina perinsignis
    • Quantula → (4 species)
      • Quantula tenera
      • Quantula striata
      • Quantula weinkauffiana
      • Quantula simonei
    • Inozonites → (2 species)
      • Inozonites mertensi
      • Inozonites retardatus
    • Rhinocochlis nasuta
  • Neomphalina → (57 species)
    • Peltospiridae → (25 species)
      • Nodopelta → (3 species)
        • Nodopelta rigneae
        • Nodopelta subnoda
        • Nodopelta heminoda
      • Hirtopelta → (2 species)
        • Hirtopelta hirta
        • Hirtopelta tufari
      • Lirapex → (4 species)
        • Lirapex politus
        • Lirapex granularis
        • Lirapex humatus
        • Lirapex costellatus
      • Pachydermia → (2 species)
        • Pachydermia laevis
        • Pachydermia sculpta
      • Peltospira → (4 species)
        • Peltospira operculata
        • Peltospira smaragdina
        • Peltospira delicata
        • Peltospira lamellifera
      • Depressigyra → (2 species)
        • Depressigyra globulus
        • Depressigyra plainspira
      • Gigantopelta → (2 species)
        • Gigantopelta aegis
        • Gigantopelta chessoia
      • scaly-foot gastropod (Chrysomallon squamiferum)
      • Symmetriapelta wareni
      • Ctenopelta porifera
      • Dracogyra subfuscus
      • Rhynchopelta concentrica
      • Echinopelta fistulosa
    • Neomphalidae → (13 species)
      • Symmetromphalus → (3 species)
        • Symmetromphalus macleani
        • Symmetromphalus regularis
        • Symmetromphalus hageni
      • Planorbidella → (2 species)
        • Planorbidella planispira
        • Planorbidella depressa
      • Lacunoides → (2 species)
        • Lacunoides exquisitus
        • Lacunoides vitreus
      • Cyathermia naticoides
      • Fumocapulus alayseae
      • Solutigyra reticulata
      • Neomphalus fretterae
      • Retiskenea diploura
      • Lamellomphalus manusensis
    • Melanodrymiidae → (19 species)
      • Leptogyropsis → (4 species)
        • Leptogyropsis kaltanae
        • Leptogyropsis kalinoroae
        • Leptogyropsis kalinovoae
        • Leptogyropsis inflata
      • Melanodrymia → (3 species)
        • Melanodrymia brightae
        • Melanodrymia aurantiaca
        • Melanodrymia galeronae
      • Paskentana → (3 species)
        • Paskentana hamiltonensis
        • Paskentana globosa
        • Paskentana humerosa
      • Leptogyra → (8 species)
        • Leptogyra inflata
        • Leptogyra patula
        • Leptogyra costellata
        • Leptogyra constricta
        • Leptogyra verrilli
        • Leptogyra eritmeta
        • Leptogyra alaskana
        • Leptogyra inconspicua
      • Xyleptogyra kapalae
  • Anostomopsidae → (6 species)
    • Pseudostrobilus → (2 species)
      • Pseudostrobilus aigenensis
      • Pseudostrobilus riethmuelleri
    • Proterocorilla europaea
    • Eoplicadomus tenuicostatus
    • Gosavidiscus acutimarginatus
    • Strophostomella cretacea
  • Systellommatophora → (232 species)
    • Veronicelloidea → (140 species)
      • leatherleaf slugs (Veronicellidae) → (127 species)
        • Laevicaulis → (9 species)
        • Phyllocaulis → (6 species)
        • Rhopalocaulis → (12 species)
        • Veronicella → (12 species)
        • Filicaulis → (6 species)
        • Leidyula → (7 species)
        • Novovaginula → (2 species)
        • Diplosolenodes → (4 species)
        • Sarasinula → (3 species)
        • Angustipes → (9 species)
        • Colosius → (11 species)
        • Vaginulus → (14 species)
        • Latipes → (3 species)
        • Valiguna → (2 species)
        • Semperula → (7 species)
        • Simrothula → (3 species)
        • Pseudoveronicella → (13 species)
        • Belocaulus → (3 species)
        • Forcartulus coerulescens
      • Rathouisiidae → (13 species)
        • Atopos australis
        • Atopos galeatus
        • Atopos semperi
        • Atopos rugosus
        • Atopos sanguinolentus
        • Atopos subscutulatus
        • Atopos punctata
        • Atopos stresemanni
        • Atopos maximus
        • Atopos tourannensis
        • Atopos pictus
        • Atopos leuckarti
        • Atopos strubelli
    • Onchidioidea → (92 species)
      • Wallaconchis → (11 species)
        • Wallaconchis gracile
        • Wallaconchis melanesiensis
        • Wallaconchis achleitneri
        • Wallaconchis buetschlii
        • Wallaconchis ater
        • Wallaconchis comendadori
        • Wallaconchis graniferum
        • Wallaconchis sinanui
        • Wallaconchis graniferus
        • Wallaconchis uncinus
        • Wallaconchis nangkauriensis
      • Semperoncis → (3 species)
        • Semperoncis montana
        • Semperoncis glabra
        • Semperoncis ponsonbyi
      • Scaphis → (9 species)
        • Scaphis gravieri
        • Scaphis viridis
        • Scaphis tonkinensis
        • Scaphis straelenii
        • Scaphis carbonaria
        • Scaphis astridae
        • Scaphis atra
        • Scaphis punctata
        • Scaphis lata
      • Peronia → (5 species)
        • Peronia peronii
        • Peronia branchifera
        • Peronia gaimardi
        • Peronia verruculata
        • Peronia anomala
      • Platevindex → (13 species)
        • Platevindex granulosum
        • Platevindex condorianum
        • Platevindex amboinae
        • Platevindex schneideri
        • Platevindex luteus
        • Platevindex coriaceum
        • Platevindex inspectabilis
        • Platevindex mortoni
        • Platevindex luteum
        • Platevindex semperi
        • Platevindex martensi
        • Platevindex cinerea
        • Platevindex inspectabile
      • Melayonchis → (4 species)
        • Melayonchis eloisae
        • Melayonchis annae
        • Melayonchis aileenae
        • Melayonchis siongkiati
      • Peronina → (3 species)
        • Peronina zulfigari
        • Peronina alta
        • Peronina tenera
      • Onchidina → (3 species)
        • Paraoncidium reevesii
        • Onchidina australis
        • Onchidina guineensis
      • Onchidium → (32 species)
        • Paromoionchis boholensis
        • Paromoionchis goslineri
        • Paromoionchis penangensis
        • Paromoionchis daemelii
        • Onchidium tumidum
        • Onchidium durum
        • Onchidium burnupi
        • Onchidium verrucosum
        • Onchidium reevesii
        • Onchidium striatum
        • Onchidium platei
        • Onchidium cinereum
        • Onchidium multinotatum
        • Onchidium hongkongensis
        • Onchidium daemellii
        • Onchidium tenerum
        • Onchidium stuxbergi
        • Onchidium multiradiatum
        • Onchidium applanatum
        • Onchidium griseum
        • Onchidium samarense
        • Onchidium pallidipes
        • Onchidium hongkongense
        • Onchidium pallidum
        • Onchidium typhae
        • Onchidium vaigiense
        • Onchidium ambiguum
        • Onchidium tigrinum
        • Onchidium steenstrupii
        • Onchidium lixii
        • Onchidium nebulosum
        • Onchidium mertoni
      • Paraperonia → (4 species)
        • Paraperonia gondwanae
        • Paraperonia jousseaumei
        • Paraperonia fidjiensis
        • Paraperonia madagascariensis
      • Hoffmannola → (2 species)
        • Hoffmannola hansi
        • Hoffmannola lesliei
      • Quoya indica
      • Lessonina ferruginea
      • Alionchis jailoloensis
  • Megomphicidae → (14 species)
    • Polygyrella → (5 species)
      • Polygyrella amplexa
      • humped coin (Polygyrella polygyrella)
      • Polygyrella parvula
      • Polygyrella venerabilis
      • Polygyrella yatesi
    • Megomphix → (3 species)
      • Oregon megomphix (Megomphix hemphilli)
      • Natural Bridge megomphix (Megomphix californicus)
      • umatilla megomphix (Megomphix lutarius)
    • Polygyroidea → (4 species)
      • Polygyroidea hiltoni
      • Polygyroidea lens
      • toothed coin (Polygyroidea harfordiana)
      • Polygyroidea montivaga
    • Ammonitella → (2 species)
      • tight coin (Ammonitella yatesii)
      • Ammonitella lunata
  • Chronidae → (121 species)
    • Parakaliella → (25 species)
      • Parakaliella depressa
      • Parakaliella yaeamensis
      • Parakaliella pagoduloides
      • Parakaliella bimaris
      • Parakaliella pustulina
      • Parakaliella kyotoensis
      • Parakaliella sadoensis
      • Parakaliella ruida
      • Parakaliella obtusangula
      • Parakaliella acutanguliodes
      • Parakaliella kikaigashimae
      • Parakaliella affinis
      • Parakaliella harimensis
      • Parakaliella venusta
      • Parakaliella hachijoensis
      • Parakaliella okiana
      • Parakaliella hizenensis
      • Parakaliella nahaensis
      • Parakaliella phyllophila
      • Parakaliella austeniana
      • Parakaliella higashiyamana
      • Parakaliella incerta
      • Parakaliella otakiana
      • Parakaliella habei
      • Parakaliella modesta
    • Trochochlamys → (21 species)
      • Trochochlamys humiliconus
      • Trochochlamys sororcula
      • Trochochlamys crenulata
      • Trochochlamys settuensis
      • Trochochlamys lioderma
      • Trochochlamys subcrenulata
      • Trochochlamys kiiensis
      • Trochochlamys ogasawarana
      • Trochochlamys longissima
      • Trochochlamys borealis
      • Trochochlamys okinoshimana
      • Trochochlamys lioconus
      • Trochochlamys acutangula
      • Trochochlamys tanzawaensis
      • Trochochlamys monticola
      • Trochochlamys longa
      • Trochochlamys okiensis
      • Trochochlamys nesiotica
      • Trochochlamys xenica
      • Trochochlamys labilis
      • Trochochlamys fraterna
    • Otesiopsis → (4 species)
      • Otesiopsis taiwanica
      • Otesiopsis kanumuriyamensis
      • Otesiopsis yamamotoaizoi
      • Otesiopsis kawaguchii
    • Yamatochlamys → (5 species)
      • Yamatochlamys lampra
      • Yamatochlamys circumdata
      • Yamatochlamys ampla
      • Yamatochlamys vaga
      • Yamatochlamys tanegashimae
    • Nipponochlamys → (7 species)
      • Nipponochlamys lineatus
      • Nipponochlamys subelimatus
      • Nipponochlamys izushichitojimana
      • Nipponochlamys semisericata
      • Nipponochlamys takahashii
      • Nipponochlamys hokkaidonis
      • Nipponochlamys hakusanus
    • Nesokaliella → (2 species)
      • Nesokaliella subturritula
      • Nesokaliella intermedia
    • Hemiglyptopsis → (5 species)
      • Hemiglyptopsis densegranosa
      • Hemiglyptopsis depressa
      • Hemiglyptopsis salebrosa
      • Hemiglyptopsis fouillioyi
      • Hemiglyptopsis chimbuensis
    • Ceratochlamys → (2 species)
      • Ceratochlamys ceratodes
      • Ceratochlamys hiraseana
    • Japanochlamys → (6 species)
      • Japanochlamys hakonensis
      • Japanochlamys cerasina
      • Japanochlamys shinanoensis
      • Japanochlamys crenata
      • Japanochlamys decens
      • Japanochlamys awaensis
    • Vitrinopsis → (4 species)
      • Vitrinopsis fruhstorferi
      • Vitrinopsis collingei
      • Vitrinopsis microhelix
      • Vitrinopsis nucleata
    • Hemiglypta → (11 species)
      • Hemiglypta franzhuberi
      • Hemiglypta castaneofusca
      • Hemiglypta connectens
      • Hemiglypta webbi
      • Hemiglypta iloilana
      • Hemiglypta sororia
      • Hemiglypta enigma
      • Hemiglypta fulvida
      • Hemiglypta cuvieriana
      • Hemiglypta infrastriata
      • Hemiglypta fraterna
    • Ryssota → (22 species)
      • Ryssota nigrescens
      • Ryssota deveyrai
      • Ryssota mulleri
      • Ryssota uranus
      • Ryssota divitija
      • Ryssota semperi
      • Ryssota rhea
      • Ryssota otaheitana
      • Ryssota dvitija
      • Ryssota sauli
      • Ryssota sagittifera
      • Ryssota ovum
      • Ryssota oweniana
      • Ryssota webbi
      • Ryssota zeus
      • Ryssota negrosensis
      • Ryssota bulla
      • Ryssota balerana
      • Ryssota antoni
      • Ryssota carinata
      • Ryssota maxima
      • Ryssota lamarckiana
    • Chronos → (2 species)
      • Chronos sublimis
      • Chronos toxopei
    • Danjochlamys meshimaensis
    • Takemasaia gudei
    • Platymma tweediei
    • Gastrodontella stenogyra
    • Antinous anthropophagorum
  • Acrocoptis → (5 species)
    • Acrocoptis browni
    • Acrocoptis euclasta
    • Acrocoptis florenciana
    • Acrocoptis welchi
    • Acrocoptis rosaperdita
  • Carcinostemma → (2 species)
    • Carcinostemma biperlata
    • Carcinostemma silvai
  • lower Heterobranchia
  • Amphistemma pilsbryana
  • Autocoptis paulsoni
  • Autocoptis stibe
  • Autocoptis eburata
  • Autocoptis maxwelli
  • Autocoptis argiphrix
  • Autocoptis alpha
  • Papilloderma altonagai
  • Bostrychocentrum metcalfi
  • Johaniceramus longus
  • Oligostylus mariae
  • Micractaeon koptawelilensis
  • Bostrichocentrum ronzoni
  • Paracallonia albocrenata
  • Gymnocentrum filicosta
  • Esochara amicorum

Other links

• Wikidata
• Wikipedia (language: en)
• Wikipedia (language: de)
• Wikipedia (language: es)
• Wikipedia (language: fr)
• Wikipedia (language: ja)
• Wikipedia (language: ru)
• Wikipedia (language: it)
• Wikipedia (language: zh)
• Wikipedia (language: pt)
• Wikipedia (language: ar)
• Wikipedia (language: pl)
• Wikipedia (language: nl)
• Wikipedia (language: fa)
• Wikipedia (language: tr)
• Wikipedia (language: sv)
• Wikipedia (language: he)
• Wikipedia (language: uk)
• Wikipedia (language: id)
• Wikipedia (language: vi)
• Wikipedia (language: ko)
• Encyclopedia of Life
• NCBI (genetics)"
• Open Tree of Life

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