Base of the evolutionary tree for Orthurethra

← parent

• Orthurethra (2633 species)
  • Pupilloidea → (1218 species)
    • whorl snails (Vertiginidae) → (398 species)
      • Vertigininae → (197 species)
        • Vertigo → (127 species)
        • Afripupa → (10 species)
        • Truncatellina → (47 species)
        • Columella → (13 species)
      • Costigo → (3 species)
        • Costigo desmazuresi
        • Costigo saparuana
        • Costigo calamianica
      • Paraboysidia → (18 species)
        • Paraboysidia tamphathai
        • Paraboysidia paralella
        • Paraboysidia pangmapaensis
        • Paraboysidia tarutao
        • Paraboysidia oreia
        • Paraboysidia wangviangensis
        • Paraboysidia frequens
        • Paraboysidia serpa
        • Paraboysidia anguloobtusa
        • Paraboysidia dohertyi
        • Paraboysidia kelantanensis
        • Paraboysidia laidlawi
        • Paraboysidia freguens
        • Paraboysidia kitteli
        • Paraboysidia hupeana
        • Paraboysidia nabhitabhatai
        • Paraboysidia gittenbergeri
        • Paraboysidia boettgeri
      • Sterkia → (7 species)
        • insular birddrop (Sterkia clementina)
        • California birddrop (Sterkia hemphilli)
        • Sterkia calamitosa
        • Sterkia gittenbergeri
        • Sterkia bakeri
        • Sterkia antillensis
        • Caribbean birddrop (Sterkia eyriesii)
      • Hypselostoma → (36 species)
        • Hypselostoma bensonianum
        • Hypselostoma discobasis
        • Hypselostoma latispira
        • Hypselostoma sibuyanicum
        • Hypselostoma rochebruni
        • Hypselostoma taehwani
        • Hypselostoma insularum
        • Hypselostoma utongensis
        • Hypselostoma tubiferum
        • Hypselostoma chatnareeae
        • Hypselostoma loei
        • Hypselostoma benetuitum
        • Hypselostoma erawan
        • Hypselostoma roebeleni
        • Hypselostoma khaowongensis
        • Hypselostoma cambodjense
        • Hypselostoma edentulum
        • Hypselostoma holimanae
        • Hypselostoma everetti
        • Hypselostoma kentingensis
        • Hypselostoma cucumensis
        • Hypselostoma dilatatum
        • Hypselostoma luzonicum
        • Hypselostoma pattalungensis
        • Hypselostoma rupestre
        • Hypselostoma polyodon
        • Hypselostoma pusillum
        • Hypselostoma satulensis
        • Hypselostoma edentata
        • Hypselostoma piconis
        • Hypselostoma socialis
        • Hypselostoma dayanum
        • Hypselostoma panhai
        • Hypselostoma lacrima
        • Hypselostoma annamiticum
        • Hypselostoma quadrasi
      • Nesoropupa → (4 species)
        • Nesoropupa duodecim
        • Nesoropupa fontainei
        • Nesoropupa nathaliae
        • Nesoropupa fenua
      • Lyropupa → (20 species)
        • Lyropupa anceyana
        • Lyropupa hawaiiensis
        • Lyropupa rhabdota
        • Lyropupa prisca
        • Lyropupa kahoolawensis
        • Lyropupa costata
        • Lyropupa striatula
        • Lyropupa lyrata
        • Lyropupa ovotula
        • Lyropupa limatula
        • Lyropupa micra
        • Lyropupa thaumasia
        • Lyropupa ovatula
        • Lyropupa kahoolavensis
        • Lyropupa spaldingi
        • Lyropupa antiqua
        • Lyropupa thaanumi
        • Lyropupa magdalenae
        • Lyropupa mirabilis
        • Lyropupa cyrta
      • Bothriopupa → (5 species)
        • Bothriopupa tenuidens
        • Bothriopupa conoidea
        • Bothriopupa leucodon
        • pitted birddrop (Bothriopupa variolosa)
        • Bothriopupa breviconus
      • Nesopupinae → (67 species)
        • Nesopupa → (55 species)
        • Negulus → (5 species)
        • Pronesopupa → (6 species)
        • Staurodon seminulum
      • Glandicula → (2 species)
        • Glandicula gaali
        • Glandicula tiarula
      • Gyliotrachela → (34 species)
        • Gyliotrachela emergens
        • Gyliotrachela fruhstorferi
        • Gyliotrachela burchi
        • Gyliotrachela saraburiensis
        • Gyliotrachela diarmaidi
        • Gyliotrachela australis
        • Gyliotrachela troglodytes
        • Gyliotrachela salpinx
        • Gyliotrachela khaochongensis
        • Gyliotrachela concreta
        • Gyliotrachela transitans
        • Gyliotrachela modesta
        • Gyliotrachela luctans
        • Gyliotrachela khaowongkot
        • Gyliotrachela adela
        • Gyliotrachela khaowongensis
        • Gyliotrachela khaochakan
        • Gyliotrachela depressispira
        • Gyliotrachela tridentatus
        • Gyliotrachela saxicola
        • Gyliotrachela phoca
        • Gyliotrachela phupaman
        • Gyliotrachela striolata
        • Gyliotrachela kohrin
        • Gyliotrachela surakiti
        • Gyliotrachela frequens
        • Gyliotrachela muangon
        • Gyliotrachela dohertyi
        • Gyliotrachela crossei
        • Gyliotrachela hungerfordiana
        • Gyliotrachela srirachaensis
        • Gyliotrachela plesiolopa
        • Gyliotrachela muaklekensis
        • Gyliotrachela torticollis
      • Nearctula degeneris
      • Paracraticula umbra
      • Nesopuparia norfolkensis
      • Pseudelix pupula
      • Tetoripupa costata
    • chrysalis snails (Pupillidae) → (232 species)
      • Pupilla → (101 species)
        • Pupilla ficulnea
        • Pupilla cinghalensis
        • Pupilla bigranata
        • Moss chrysalis snail (Pupilla muscorum)
        • Pupilla desiderata
        • Pupilla triplicata
        • Pupilla alabiella
        • Pupilla sterrii
        • Pupilla goniodon
        • Pupilla khunjerabica
        • Pupilla satparanica
        • Pupilla inequidenta
        • Pupilla altaica
        • Pupilla loessica
        • top-heavy column (Pupilla syngenes)
        • Pupilla limata
        • Pupilla duplicata
        • Pupilla ziaratana
        • Pupilla guadalupensis
        • Pupilla striopolita
        • Pupilla pratensis
        • Pupilla inops
        • Pupilla australis
        • Pupilla gallae
        • Pupilla selecta
        • Pupilla anzobica
        • Pupilla hudsoniana
        • Pupilla hokkaidoensis
        • Rocky Mountain column (Pupilla blandi)
        • Pupilla blandii
        • Pupilla salemensis
        • Pupilla alluvionica
        • Pupilla bipatulata
        • crestless column (Pupilla hebes)
        • Pupilla turcmenica
        • Pupilla kyrostriata
        • Pupilla afghanicum
        • Pupilla zeisslerae
        • Pupilla seminskii
        • Pupilla sterkiana
        • Pupilla tetrodus
        • Pupilla paraturcmenica
        • Pupilla alaskensis
        • Pupilla iheringi
        • Pupilla alpicola
        • three-tooth column (Pupilla sonorana)
        • Pupa fabrei
        • Pupa subquadridens
        • Pupa palanga
        • Pupa schweinfurthi
        • Pupa vincta
        • Pupa fallax
        • Pupa imbricata
        • Pupa versipolis
        • Pupa gorganica
        • Pupa coarctata
        • Pupa heberti
        • Pupa armifera
        • Pupa trojana
        • Pupa diopsis
        • Pupa hoppii
        • Pupa helicoides
        • Pupa hydrophila
        • Pupa macilenta
        • Pupa phrygica
        • Pupa charybdia
        • Pupa antiquitata
        • Pupa cristata
        • Pupa libanotica
        • Pupa edentula
        • Pupa striata
        • Pupa haploa
        • Pupa dalliana
        • Pupa inversa
        • Pupa californica
        • Pupa amblymorpha
        • Pupa bonneti
        • Pupa turcica
        • Pupa turtoni
        • Pupa socotrana
        • Pupa canaliculata
        • Pupa intersecta
        • Pupa pretoriennis
        • Pupa uvula
        • Pupa dohrniana
        • Pupa capitani
        • Pupa hebraica
        • Pupa bisulcata
        • Pupa palangula
        • Pupa bigsbii
        • Pupa arctica
        • Pupa incolata
        • Pupa psichion
        • Pupa spreta
        • Pupa elegans
        • Pupa alticola
        • Pupa mumiola
        • Pupa calcarea
        • Pupa tongriana
        • Pupa indigena
        • Pupa reussi
      • Pumilicopta → (3 species)
        • Pumilicopta kessneri
        • Pumilicopta bifurcata
        • Pumilicopta solemorum
      • Pupisoma → (31 species)
        • Pupisoma orcella
        • Pupisoma waterloti
        • Pupisoma pagodula
        • Pupisoma chytrophora
        • Pupisoma bailyi
        • Pupisoma renschi
        • Pupisoma microturbinata
        • Pupisoma mediamericanum
        • Pupisoma bilamellatum
        • Pupisoma vermeuleni
        • Pupisoma mauritiana
        • Pupisoma evezardi
        • Pupisoma unilamellatum
        • Pupisoma lignicola
        • Pupisoma harpula
        • Pupisoma misaliensis
        • Pupisoma circumlitum
        • Gulf babybody (Pupisoma macneilli)
        • Pupisoma porti
        • Pupisoma costulata
        • Pupisoma dioscoricula
        • Pupisoma orcula
        • Pupisoma longstaffi
        • Pupisoma solemi
        • Pupisoma dioscoricola
        • Pupisoma japonicum
        • Pupisoma hueense
        • Pupisoma comicolense
        • Pupisoma evada
        • Pupisoma moleculina
        • Pupisoma umbilicata
      • Anauchen → (16 species)
        • Anauchen utaithaniensis
        • Anauchen chatnareeae
        • Anauchen khaochongpran
        • Anauchen huaykhakang
        • Anauchen srakeoensis
        • Anauchen sichang
        • Anauchen angulinus
        • Anauchen chedi
        • Anauchen informis
        • Anauchen angthongensis
        • Anauchen banmiensis
        • Anauchen smokon
        • Anauchen depressus
        • Anauchen chaunosalpinx
        • Anauchen messageri
        • Anauchen gereti
      • Krobylos → (10 species)
        • Krobylos kangkoy
        • Krobylos pomjuk
        • Krobylos takensis
        • Krobylos laosensis
        • Krobylos veruwan
        • Krobylos tampla
        • Krobylos sinensis
        • Krobylos clerxi
        • Krobylos maehungsonensis
        • Krobylos maehongsonensis
      • Aulacospira → (15 species)
        • Aulacospira krobyloides
        • Aulacospira lampangensis
        • Aulacospira porrecta
        • Aulacospira hololoma
        • Aulacospira mucronata
        • Aulacospira triptycha
        • Aulacospira rhombostoma
        • Aulacospira hoholoma
        • Aulacospira scalatella
        • Aulacospira pluangtong
        • Aulacospira lens
        • Aulacospira triptychia
        • Aulacospira smaesarnensis
        • Aulacospira conica
        • Aulacospira khaopratun
      • Glyptopupoides → (2 species)
        • Glyptopupoides egregia
        • Pupoides xinyuensis
      • Pupoides → (32 species)
        • island dagger (Pupoides modicus)
        • Pupoides centralis
        • Pupoides chanlerensis
        • Pupoides adelaidae
        • white-lip dagger (Pupoides albilabris)
        • Pupoides beltianus
        • Pupoides gnocco
        • Pupoides montana
        • Pupoides nitidulus
        • Pupoides calaharicus
        • Pupoides eupleura
        • Pupoides minimus
        • Pupoides taiwanicus
        • Pupoides ischnus
        • Pupoides lepidulus
        • Pupoides catalinensis
        • ribbed dagger (Pupoides hordaceus)
        • Pupoides arizonensis
        • Pupoides eremicolus
        • Pupoides myoporinae
        • Rocky Mountain dagger (Pupoides inornatus)
        • Pupoides costatus
        • Pupoides antiquus
        • Pupoides iredalei
        • Pupoides pacificus
        • Pupoides tephrodes
        • Pupoides seminulum
        • Pupoides cordatus
        • Pupoides coenopictus
        • Pupoides contrarius
        • Pupoides guchengensis
        • Pupoides lardeus
      • Cylindrovertilla → (4 species)
        • Cylindrovertilla paitensis
        • Cylindrovertilla fabreana
        • Cylindrovertilla kingi
        • Cylindrovertilla hedleyi
      • Microstele → (8 species)
        • Microstele wenzi
        • Microstele noltei
        • Microstele muscerda
        • Microstele mariae
        • Microstele alamellata
        • Microstele iredalei
        • Microstele huberi
        • Microstele pingi
      • Gibbulinopsis → (7 species)
        • Gibbulinopsis signata
        • Gibbulinopsis cryptodon
        • Gibbulinopsis fontana
        • Gibbulinopsis gracilis
        • Gibbulinopsis interrupta
        • Gibbulinopsis nanosignata
        • Gibbulinopsis pupula
      • Prazoogenetes orcula
      • Pupoidopsis hawaiensis
      • Albertanella minuta
    • snaggletooth snails (Chondrinidae) → (84 species)
      • Chondrina → (47 species)
        • Chondrina pseudoteresae
        • Chondrina feneriensis
        • Chondrina bigorriensis
        • Chondrina farinesii
        • Chondrina gerhardi
        • Chondrina lusitanica
        • Chondrina soleri
        • Chondrina gomezi
        • Chondrina kobeltoides
        • Chondrina granatensis
        • Chondrina amphorula
        • Chondrina avenacea
        • Chondrina arcadica
        • Chondrina ingae
        • Chondrina bergomensis
        • Chondrina aguilari
        • Chondrina ripkeni
        • Chondrina jumillensis
        • Chondrina michaudi
        • Chondrina generosensis
        • Chondrina muehlfeldti
        • Chondrina tatrica
        • Chondrina arigonoides
        • Chondrina oligodonta
        • Chondrina tenuimarginata
        • Chondrina arigonis
        • Chondrina keltiensis
        • Chondrina calpica
        • Chondrina dertosensis
        • Chondrina gavirai
        • Chondrina megacheilos
        • Chondrina marmouchana
        • Chondrina multidentata
        • Chondrina spelta
        • Chondrina pseudavenacea
        • Chondrina massotiana
        • Chondrina ascendens
        • Chondrina klemmi
        • Chondrina altimirai
        • Chondrina caligunosus
        • Chondrina centralis
        • Chondrina gasulli
        • Chondrina guiraoensis
        • Chondrina maginensis
        • Chondrina kobelti
        • Chondrina falkneri
        • Chondrina marjae
      • Abida → (12 species)
        • Abida secale
        • Abida bigerrensis
        • Abida cadica
        • Abida attenuata
        • Abida occidentalis
        • Abida polydon
        • Abida cylindrica
        • Abida vasconica
        • Abida polyodon
        • Abida gittenbergeri
        • Abida partioti
        • Abida pyrenaearia
      • Solatopupa → (6 species)
        • Solatopupa cianensis
        • Solatopupa psarolena
        • Solatopupa similis
        • Solatopupa guidoni
        • Solatopupa pallida
        • Solatopupa juliana
      • Granopupa → (5 species)
        • Granopupa klemmi
        • Granopupa persica
        • Granopupa somalensis
        • Granopupa hagenmulleri
        • Granopupa granum
      • Rupestrella → (7 species)
        • Rupestrella jaeckeli
        • Rupestrella philippii
        • Rupestrella dupotetii
        • Rupestrella homala
        • Rupestrella rupestris
        • Rupestrella occulta
        • Rupestrella rhodia
      • Granaria → (6 species)
        • Granaria lapidaria
        • Granaria arabica
        • Granaria persica
        • Granaria frumentum
        • Granaria variabilis
        • Granaria stabili
      • Granaria braunii
    • Orculidae → (82 species)
      • Orcula → (31 species)
        • Orcula farzughanajaeckeli
        • Orcula tomlini
        • Orcula caabensis
        • Orcula tolminensis
        • Orcula kaltenbachi
        • Orcula dolium
        • Orcula orientalis
        • Orcula pabsti
        • Orcula alvarium
        • Orcula schmidtii
        • Orcula restituta
        • Orcula dobrogica
        • Orcula gularis
        • Orcula klemmi
        • Orcula wolteri
        • Orcula farzughana
        • Orcula zilchi
        • Orcula jetschini
        • Orcula nagaensis
        • Orcula gregoryi
        • Orcula mayi
        • Orcula marmarica
        • Orcula spoliata
        • Orcula fuchsi
        • Orcula wagneri
        • Orcula iraqensis
        • Orcula pseudodolium
        • Orcula bisacchiae
        • Orcula conica
        • Orcula austriaca
        • Orcula connollyi
      • Pilorcula → (3 species)
        • Pilorcula aspinosa
        • Pilorcula trifilaris
        • Pilorcula pusilla
      • Sphyradium → (2 species)
        • Sphyradium doliolum
        • Sphyradium hasta
      • Schileykula → (13 species)
        • Schileykula attilae
        • Schileykula nordsiecki
        • Schileykula scyphus
        • Schileykula trapezensis
        • Schileykula acampsis
        • Schileykula batumensis
        • Schileykula maculata
        • Schileykula inversa
        • Schileykula sigma
        • Schileykula neuberti
        • Schileykula contraria
        • Schileykula robusta
        • Schileykula aculeata
      • Orculella → (31 species)
        • Orculella fodela
        • Orculella templorum
        • Orculella cretilasithi
        • Orculella bulgarica
        • Orculella ignorata
        • Orculella creticostata
        • Orculella astirakiensis
        • Orculella orientalis
        • Orculella palatalis
        • Orculella exaggerata
        • Orculella mesopotamica
        • Orculella mayi
        • Orculella critica
        • Orculella franciscoi
        • Orculella pfeiferi
        • Orculella ruderalis
        • Orculella sirianocoriensis
        • Orculella garzanensis
        • Orculella menkhorsti
        • Orculella aragonica
        • Orculella diensis
        • Orculella connollyi
        • Orculella cretiminuta
        • Orculella cretioreina
        • Orculella nov
        • Orculella scalaris
        • Orculella pabsti
        • Orculella heterostropha
        • Orculella cretimaxima
        • Orculella garzaniensis
        • Orculella creantirudis
      • Alvariella multiplicata
      • Pupilorcula karaganica
    • Argnidae → (8 species)
      • Argna → (7 species)
        • Argna szekeresi
        • Argna biplicata
        • Argna valsabina
        • Argna bielzi
        • Argna bourguignatiana
        • Argna ferrari
        • Argna thracica
      • Speleodentorcula beroni
    • Strobilopsidae → (51 species)
      • Strobilops → (28 species)
        • Discostrobilops pericarinata
        • Discostrobilops diploptycha
        • Discostrobilops robusta
        • Discostrobilops incerta
        • Strobila labyrinthica
        • eightfold pinecone (Strobilops affinis)
        • Strobilops piratica
        • Strobilops morsei
        • flattened pinecone (Strobilops hubbardi)
        • Strobilops veracruzensis
        • Strobilops sinaloa
        • Strobilops hannai
        • Strobilops helleri
        • Strobilops californica
        • Strobilops labryinthica
        • Strobilops labyrinthicus
        • Strobilops brasiliana
        • Strobilops pilsbryi
        • Strobilops steklovi
        • southern pinecone (Strobilops texasianus)
        • Strobilops salvini
        • Strobilops lata
        • Strobilops lonsdalei
        • Strobilops strebeli
        • Strobilops ukrainicaeformis
        • Strobilops sparsicostatus
        • bronze pinecone (Strobilops aeneus)
        • Strobilops menneri
      • Enteroplax → (5 species)
        • Enteroplax dumogensis
        • Enteroplax quadrasi
        • Enteroplax trochospira
        • Enteroplax misoolensis
        • Enteroplax polyptychia
      • Prionolabium → (2 species)
        • Prionolabium decilamellatum
        • Prionolabium polyptychium
      • Eostrobilops → (12 species)
        • Eostrobilops coreana
        • Eostrobilops nipponica
        • Eostrobilops taiwanica
        • Eostrobilops triptychus
        • Eostrobilops humicolus
        • Eostrobilops diodontina
        • Eostrobilops yaeyamensis
        • Eostrobilops infrequens
        • Eostrobilops kongoensis
        • Eostrobilops zijinshanicus
        • Eostrobilops kanjiokuboi
        • Eostrobilops hirasei
      • Palaeostrobilops antiquus
      • Xuanchengospira flexilabrosa
      • Coelostrobilops wenziana
      • Agallospira multispiralis
    • Spelaeodiscidae → (22 species)
      • Spelaeodiscus → (11 species)
        • Spelaeodiscus virpazarioides
        • Spelaeodiscus albanicus
        • Spelaeodiscus densecostatus
        • Spelaeodiscus hauffeni
        • Spelaeodiscus latecostatus
        • Spelaeodiscus dejongi
        • Spelaeodiscus bulgaricus
        • Spelaeodiscus unidentatus
        • Spelaeodiscus obodensis
        • Spelaeodiscus triarius
        • Spelaeodiscus hunyadii
      • Virpazaria → (9 species)
        • Virpazaria aspectulabeatidis
        • Virpazaria deelemanorum
        • Virpazaria nicoleae
        • Virpazaria adrianae
        • Virpazaria dhorai
        • Virpazaria ripkeni
        • Virpazaria stojaspali
        • Virpazaria pageti
        • Virpazaria backhuysi
      • Klemmia → (2 species)
        • Klemmia magnicosta
        • Klemmia sinistrorsa
    • Pleurodiscidae → (7 species)
      • Pleurodiscus → (6 species)
        • Pleurodiscus astericus
        • Pleurodiscus balmei
        • Pleurodiscus sudensis
        • Pleurodiscus cyprius
        • Pleurodiscus klemmi
        • Pleurodiscus asteriscus
      • Pleurodiscoides frici
    • grass snails (Valloniidae) → (41 species)
      • Vallonia → (24 species)
        • Vallonia zaru
        • Vallonia suevica
        • indecisive vallonia (Vallonia albula)
        • Vallonia patens
        • Terre-Neuve vallonia (Vallonia terraenovae)
        • trumpet vallonia (Vallonia parvula)
        • Vallonia chinensis
        • Vallonia pulchellula
        • Vallonia declivis
        • Vallonia mionecton
        • Vallonia ladacensis
        • Vallonia kamtschatica
        • Vallonia asiatica
        • Vallonia tenuilabris
        • silky vallonia (Vallonia cyclophorella)
        • smooth grass snail (Vallonia pulchella)
        • ribbed grass snail (Vallonia costata)
        • Vallonia sparnacensis
        • Vallonia peteri
        • thin-lip vallonia (Vallonia perspectiva)
        • Vallonia ranovi
        • eccentric grass snail (Vallonia excentrica)
        • multirib vallonia (Vallonia gracilicosta)
        • Vallonia enniensis
      • Spermodea → (2 species)
        • Spermodea monas
        • Plaited snail (Spermodea lamellata)
      • Nanxiongospira → (3 species)
        • Nanxiongospira nobilis
        • Nanxiongospira uniptychia
        • Nanxiongospira meiguanensis
      • Plagyrona → (2 species)
        • Plagyrona placida
        • Plagyrona angusta
      • Acanthinula → (6 species)
        • Acanthinula spinifera
        • Acanthinula aculeata
        • Acanthinula azorica
        • Acanthinula lamellata
        • Acanthinula expatriata
        • Acanthinula straeleni
      • Shanghuspira costata
      • Gittenbergia sororcula
      • Sexlamellospira austriaca
      • boreal top (Zoogenetes harpa)
    • Pyramidulidae → (19 species)
      • Pyramidula javana
      • Pyramidula conica
      • Pyramidula solitaria
      • Pyramidula strigosa
      • Pyramidula erdli
      • Pyramidula kuznetsovi
      • Pyramidula schuppi
      • Pyramidula patagonica
      • Pyramidula alternata
      • Pyramidula saxatilis
      • Pyramidula umbilicata
      • Pyramidula hierosolymitana
      • Pyramidula jaenensis
      • Pyramidula cephalonica
      • Pyramidula capillata
      • Pyramidula gracilitesta
      • Pyramidula chorismenostoma
      • Rock snail (Pyramidula rupestris)
      • Rock snail (Pyramidula pusilla)
    • Lauriidae → (75 species)
      • Leiostyla → (56 species)
        • Leiostyla zonifera
        • Leiostyla degenerata
        • Leiostyla irrigua
        • Leiostyla heterodon
        • Leiostyla minax
        • Leiostyla calathiscus
        • Leiostyla iranica
        • Leiostyla crassilabris
        • Leiostyla gibba
        • Leiostyla honesta
        • Leiostyla castanea
        • Leiostyla wollastoni
        • Leiostyla ferraria
        • Madeiran land snail (Leiostyla corneocostata)
        • Leiostyla recta
        • Leiostyla cheilogona
        • Leiostyla laurinea
        • Leiostyla nemethi
        • Leiostyla millegrana
        • Leiostyla tesselata
        • Leiostyla caucasica
        • Leiostyla silicea
        • Leiostyla subcornecostata
        • Leiostyla cassidula
        • Leiostyla subcorneocostata
        • Leiostyla vincta
        • Leiostyla paphlagonica
        • Leiostyla pontica
        • Leiostyla vitrea
        • Leiostyla vermiculosa
        • Leiostyla arborea
        • Leiostyla paphalagonica
        • Leiostyla superba
        • Leiostyla monticola
        • Leiostyla loweana
        • Leiostyla filicum
        • Leiostyla rectidentata
        • Leiostyla albina
        • Leiostyla eikenboomi
        • Leiostyla schweigeri
        • Leiostyla taeniata
        • Leiostyla concinna
        • Leiostyla abbreviata
        • Leiostyla sphinctostoma
        • Leiostyla falknerorum
        • Leiostyla simulator
        • Leiostyla beatae
        • Leiostyla fuscidula
        • Leiostyla anglica
        • Leiostyla relevata
        • Leiostyla rugulosa
        • Leiostyla cassida
        • Leiostyla mica
        • Leiostyla espigaoensis
        • Leiostyla fusca
        • Leiostyla colvillei
      • Lauria → (18 species)
        • Lauria wouramboulchiensis
        • Lauria reischuetzi
        • Lauria bequaerti
        • Lauria leprevieri
        • Lauria umbilica
        • Lauria dadion
        • Chrysalis Snail (Lauria cylindracea)
        • Lauria karisimbiensis
        • Lauria gomerensis
        • Lauria fasciolata
        • Lauria desiderata
        • Lauria cryptoplax
        • Lauria longa
        • Lauria tingitana
        • Lauria fanalensis
        • Lauria farquhari
        • Lauria sempronii
        • Lauria bourbonensis
      • Hemilauria limnaeana
    • Gastrocoptidae → (198 species)
      • Gastrocopta → (138 species)
        • Sinalbinula theeli
        • Sinalbinula meridionalis
        • Sinalbinula recondida
        • Sinalbinula kamberae
        • Sinalbinula microsoma
        • Sinalbinula armigerella
        • Sinalbinula pleimesi
        • Sinalbinula ovatula
        • Sinalbinula niobe
        • Sinalbinula orientalis
        • Gastrocopta allyni
        • shortneck snaggletooth (Gastrocopta dalliana)
        • Gastrocopta kamberae
        • Gastrocopta bathyodon
        • plains snaggletooth (Gastrocopta abbreviata)
        • Gastrocopta farcimen
        • Gastrocopta anterides
        • Gastrocopta disjuncta
        • Gastrocopta skiphica
        • Gastrocopta rexroadensis
        • Gastrocopta antinorii
        • Gastrocopta montana
        • Apache snaggletooth (Gastrocopta cochisensis)
        • Gastrocopta jeanneli
        • Gastrocopta duncana
        • Gastrocopta rixfordi
        • Gastrocopta euryomphala
        • Great Lakes snaggletooth (Gastrocopta similis)
        • Gastrocopta flocculus
        • Gastrocopta curacoana
        • comb snaggletooth (Gastrocopta pentodon)
        • Erie snaggletooth (Gastrocopta carnegiei)
        • Gastrocopta russelli
        • Gastrocopta mussoni
        • Gastrocopta dahli
        • Sonoran snaggletooth (Gastrocopta prototypus)
        • bluegrass snaggletooth (Gastrocopta clappi)
        • Gastrocopta thomasseti
        • Gastrocopta strangeana
        • Gastrocopta quadriplicata
        • Gastrocopta leonardi
        • Gastrocopta franki
        • Gastrocopta macdonnelli
        • wing snaggletooth (Gastrocopta procera)
        • Gastrocopta geminidens
        • Gastrocopta conica
        • Gastrocopta palmira
        • Gastrocopta pediculus
        • Gastrocopta jasamanovi
        • Gastrocopta biruleica
        • bark snaggletooth (Gastrocopta corticaria)
        • Gastrocopta stupefaciens
        • lambda snaggletooth (Gastrocopta holzingeri)
        • Gastrocopta perfida
        • Gastrocopta hummelincki
        • slim snaggletooth (Gastrocopta pellucida)
        • Gulf Coast snaggletooth (Gastrocopta riparia)
        • Gastrocopta avanica
        • Gastrocopta subumbilicata
        • Gastrocopta kazachica
        • Gastrocopta kyrminiensis
        • Gastrocopta primitiva
        • Gastrocopta herrerai
        • Gastrocopta rogersensis
        • Gastrocopta mimula
        • Gastrocopta falcis
        • Gastrocopta sterkiana
        • Gastrocopta reibischi
        • Gastrocopta coreana
        • Gastrocopta armigerella
        • Gastrocopta oblonga
        • Gastrocopta acarus
        • bottleneck snaggletooth (Gastrocopta contracta)
        • Rio Grande snaggletooth (Gastrocopta riograndensis)
        • Gastrocopta calumniosa
        • Gastrocopta iheringi
        • Gastrocopta haessleini
        • Gastrocopta lienardiana
        • Gastrocopta damarica
        • Gastrocopta bannertonensis
        • Ruidoso snaggletooth (Gastrocopta ruidosensis)
        • Gastrocopta munita
        • Gastrocopta sagittaria
        • Gastrocopta praebaicalensis
        • Gastrocopta obstructa
        • Gastrocopta polonica
        • Gastrocopta oviforma
        • Gastrocopta huttoniana
        • Gastrocopta klunzingeri
        • Gastrocopta barbadensis
        • sluice snaggletooth (Gastrocopta ashmuni)
        • Gastrocopta eudeli
        • armed snaggletooth (Gastrocopta armifera)
        • tapered snaggletooth (Gastrocopta rupicola)
        • Gastrocopta proarmifera
        • Gastrocopta wolfii
        • Gastrocopta clausa
        • Gastrocopta gemina
        • Gastrocopta microscopica
        • Gastrocopta margaretae
        • Gastrocopta larapinta
        • Gastrocopta tavennerensis
        • Gastrocopta christineae
        • Gastrocopta steklovi
        • Gastrocopta microbus
        • Gastrocopta polyptyx
        • Gastrocopta theeli
        • montane snaggletooth (Gastrocopta pilsbryana)
        • Gastrocopta subzamankulense
        • Gastrocopta rhenana
        • Gastrocopta magna
        • Gastrocopta seignaciana
        • Gastrocopta curyomphata
        • Gastrocopta ukrainica
        • cross snaggletooth (Gastrocopta quadridens)
        • crested snaggletooth (Gastrocopta cristata)
        • Gastrocopta amoena
        • Gastrocopta obesa
        • Gastrocopta gularis
        • Gastrocopta rybakovi
        • Gastrocopta sharae
        • Gastrocopta recondita
        • Gastrocopta semiclausa
        • Gastrocopta paracristata
        • Gastrocopta ooi
        • Gastrocopta aliciae
        • Gastrocopta intorta
        • Gastrocopta floridana
        • wandering snag (Gastrocopta servilis)
        • Gastrocopta pontifex
        • Gastrocopta krestnikovi
        • Gastrocopta boninensis
        • Gastrocopta aequatorialis
        • white snaggletooth (Gastrocopta tappaniana)
        • Gastrocopta hedleyi
        • Gastrocopta ejecta
        • Gastrocopta coniculus
        • Gastrocopta zamankulense
      • Angustopila → (11 species)
        • Angustopila szekeresi
        • Angustopila huoyani
        • Angustopila dominikae
        • Angustopila tamlod
        • Angustopila singuladentis
        • Angustopila concava
        • Angustopila fabella
        • Angustopila elevata
        • Angustopila subelevata
        • Angustopila stochi
        • Angustopila neglecta
      • Bensonella → (2 species)
        • Bensonella karoensis
        • Bensonella plicidens
      • Boysidia → (24 species)
        • Boysidia perigyra
        • Boysidia procera
        • Boysidia strophostoma
        • Boysidia pahpetensis
        • Boysidia tamtouriana
        • Boysidia paini
        • Boysidia chiangmaiensis
        • Boysidia phatangensis
        • Boysidia robusta
        • Boysidia tholus
        • Boysidia lamothei
        • Boysidia kelantanense
        • Boysidia novemdentata
        • Boysidia paviei
        • Boysidia megaphona
        • Boysidia jinpingensis
        • Boysidia orientalis
        • Boysidia terae
        • Boysidia hunana
        • Boysidia gracilis
        • Boysidia ringens
        • Boysidia salpinx
        • Boysidia elephas
        • Boysidia dorsata
      • Acinolaemus → (7 species)
        • Acinolaemus colpodon
        • Acinolaemus stenopus
        • Acinolaemus sphinctinion
        • Acinolaemus rectus
        • Acinolaemus rhamphodon
        • Acinolaemus carcharodon
        • Acinolaemus ptychochilus
      • Pseudostreptaxis → (2 species)
        • Pseudostreptaxis azpeitiae
        • Pseudostreptaxis harli
      • Montapiculus → (2 species)
        • Montapiculus proboscidea
        • Montapiculus pyramidalis
      • Chaenaxis → (2 species)
        • hollow tuba (Chaenaxis tuba)
        • Chaenaxis sonorensis
      • Tonkinospira → (5 species)
        • Tonkinospira tomasini
        • Tonkinospira pauperrima
        • Tonkinospira pulverea
        • Tonkinospira depressa
        • Tonkinospira defixa
      • Antroapiculus pendulus
      • Dentisphaera maxema
      • Ptychalaea dedecora
      • Gibbulina venusta
      • Boysia boysii
    • Spelaeoconcha paganettii
  • Achatinelloidea → (286 species)
    • Tornatellina → (32 species)
      • Tornatellina gigas
      • Tornatellina jacksoniensis
      • Tornatellina callosa
      • Tornatellina subangulata
      • Tornatellina procerulus
      • Tornatellina blandiana
      • Tornatellina aperta
      • Tornatellina cincta
      • Tornatellina macroptychia
      • Tornatellina citrea
      • Tornatellina pittieri
      • Tornatellina umbilicata
      • Tornatellina plicosa
      • Tornatellina natunensis
      • Tornatellina biolleyi
      • Tornatellina perinconspicua
      • Tornatellina abbreviata
      • Tornatellina inexpectatus
      • Tornatellina henshawi
      • Tornatellina macromphala
      • Tornatellina cumingiana
      • Tornatellina terebra
      • Tornatellina dahli
      • Tornatellina kusteri
      • Tornatellina bilamellata
      • Tornatellina juanfernandeziana
      • Tornatellina societatis
      • Tornatellina hierosolymarum
      • Tornatellina dentata
      • Tornatellina perforata
      • Tornatellina peponum
      • Tornatellina nitida
    • Pitys → (5 species)
      • Pitys alpestris
      • Pitys tratercula
      • Pitys scalaris
      • Pitys pagodiformis
      • Pitys dayi
    • Fernandezia → (3 species)
      • Fernandezia bulimoides
      • Fernandezia cylindrella
      • Fernandezia wilsoni
    • Auriculella → (18 species)
      • Auriculella tenella
      • Auriculella pulchra
      • Auriculella minuta
      • Auriculella triplicata
      • Achatinellid Land Snail (Auriculella perversa)
      • Auriculella pellucida
      • Auriculella lanaiensis
      • Auriculella armata
      • Auriculella chamissoi
      • Auriculella tenuis
      • Auriculella straminea
      • Auriculella brunnea
      • Auriculella amoena
      • Auriculella diaphana
      • Achatinellid Land Snail (Auriculella ambusta)
      • Auriculella perkinsi
      • Auriculella flavida
      • Auriculella montana
    • Tubuaia → (18 species)
      • Tubuaia cremnobates
      • Tubuaia garrettiana
      • Tubuaia gouldi
      • Tubuaia amoebodonta
      • Tubuaia voyana
      • Tubuaia cylindrata
      • Tubuaia inconstans
      • Tubuaia fosbergi
      • Tubuaia perplexa
      • Tubuaia saintjohni
      • Tubuaia hygrobia
      • Tubuaia bakerorum
      • Tubuaia raoulensis
      • Tubuaia coprophora
      • Tubuaia hendersoni
      • Tubuaia myojinae
      • Tubuaia saproderma
      • Tubuaia affinis
    • Pukunia → (3 species)
      • Pukunia acuta
      • Pukunia margaritae
      • Pukunia pellucida
    • Pacificella → (2 species)
      • Pacificella variabilis
      • Pacificella filica
    • Taitaa → (7 species)
      • Taitaa zimmermani
      • Taitaa striatula
      • Taitaa neanica
      • Taitaa terebriformis
      • Taitaa nearica
      • Taitaa dacryma
      • Taitaa arauana
    • Strobilus → (6 species)
      • Strobilus subtilis
      • Strobilus brevis
      • Strobilus turritus
      • Strobilus opeas
      • Strobilus acicularis
      • Strobilus perfragilis
    • Tornatellides → (26 species)
      • Tornatellides perkinsi
      • Tornatellides oahuensis
      • Tornatellides pilsbryi
      • Tornatellides floreanae
      • Tornatellides oblongus
      • Tornatellides subperforatus
      • Tornatellides luakahaense
      • Tornatellides neckeri
      • Tornatellides macroptychia
      • Tornatellides lordhowensis
      • Tornatellides boeningi
      • Tornatellides kahoolavensis
      • Tornatellides simplex
      • Tornatellides kahoolawensis
      • Tornatellides tryoni
      • Tornatellides clarionensis
      • Tornatellides spaldingi
      • Tornatellides irregularis
      • Tornatellides mexicana
      • Tornatellides leptospira
      • Tornatellides virgula
      • Tornatellides attenuatus
      • Tornatellides brunneus
      • Tornatellides ronaldi
      • Tornatellides kahukuensis
      • Tornatellides chathamensis
    • Newcombia → (4 species)
      • Newcombia canaliculata
      • Newcombia plicata
      • Newcombia cinnamomea
      • Newcomb's Tree Snail (Newcombia cumingi)
    • Tornatellinops → (15 species)
      • Tornatellinops concolorans
      • Tornatellinops nakadai
      • Tornatellinops moluccana
      • Tornatellinops noumeensis
      • Tornatellinops iredalei
      • Tornatellinops jauffreti
      • Tornatellinops pusilla
      • Tornatellinops novoseelandica
      • Tornatellinops mastersi
      • Tornatellinops lidgbirdensis
      • Tornatellinops jacksonensis
      • Tornatellinops monodonta
      • Tornatellinops hataianus
      • Tornatellinops rucuanus
      • Tornatellinops philippii
    • Hawaiian Agate Snails (Partulina) → (34 species)
      • Partulina nivea
      • Partulina theodorei
      • Partulina nattii
      • Partulina kaaeana
      • Splendid partulina (Partulina splendida)
      • Lanai Tree Snail (Partulina semicarinata)
      • Partulina dolei
      • Partulina horneri
      • Lanai Tree Snail (Partulina variabilis)
      • Partulina virgulata
      • Achatinellid Land Snail (Partulina mighelsiana)
      • Achatinellid Land Snail (Partulina crocea)
      • Achatinellid Land Snail (Partulina perdix)
      • Partulina thwingi
      • Partulina carnicolor
      • Partulina thaanumi
      • Partulina rufa
      • Partulina induta
      • Partulina carinella
      • Partulina flemingi
      • Partulina compta
      • Achatinellid Land Snail (Partulina tessellata)
      • Achatinellid Land Snail (Partulina proxima)
      • Partulina plumbea
      • Partulina helena
      • Partulina terebra
      • Achatinellid Land Snail (Partulina redfieldi)
      • Partulina mutabilis
      • Achatinellid Land Snail (Partulina physa)
      • Achatinellid Land Snail (Partulina porcellana)
      • Partulina subpolita
      • Achatinellid Land Snail (Partulina dwightii)
      • Achatinellid Land Snail (Partulina tappaniana)
      • Partulina kuhnsi
    • Lamellidea → (14 species)
      • Lamellidea subcylindrica
      • Lamellidea mumfordi
      • Lamellidea oblonga
      • Lamellidea lanceolata
      • Lamellidea uahukana
      • Lamellidea laneelodata
      • Lamellidea adamsoni
      • Lamellidea pusilla
      • Lamellidea microstoma
      • Lamellidea biplicata
      • Lamellidea solomenensis
      • Lamellidea ogasawarana
      • Lamellidea micropleura
      • Lamellidea nakukana
    • Celticola → (4 species)
      • Celticola anatonuensis
      • Celticola pilsbryi
      • Celticola arborea
      • Celticola conoides
    • Tornatellaria → (2 species)
      • Tornatellaria cincta
      • Tornatellaria sykesii
    • Elasmias → (20 species)
      • Elasmias manilense
      • Elasmias luakahaense
      • Elasmias peasianum
      • Elasmias quadrasi
      • Elasmias anceyanum
      • Elasmias ovatum
      • Elasmias simplicinum
      • Elasmias amphodon
      • Elasmias ovatulum
      • Elasmias mariei
      • Elasmias simplicimum
      • Elasmias wakefieldiae
      • Elasmias kitaiwojimanum
      • Elasmias cernicum
      • Elasmias terrestre
      • Elasmias jauffreti
      • Elasmias sundanum
      • Elasmias globulosum
      • Elasmias amphidon
      • Elasmias apertum
    • Oahu tree snails (Achatinella) → (56 species)
      • Oahu Treesnail, Pupu Kuahiwi (Achatinella fuscobasis)
      • Achatinella decepta
      • Achatinella striata
      • Achatinella nivca
      • Achatinella lacrina
      • Achatinella pulcherrima
      • Oahu Treesnail, Pupu Kuahiwi (Achatinella apexfulva)
      • Achatinella liquaria
      • Achatinella liguaria
      • Achatinella modesta
      • Achatinella tenuis
      • Achatinella pygmea
      • Achatinella corrugata
      • Achatinella stridella
      • Oahu Treesnail, Pupu Kuahiwi (Achatinella concavospira)
      • Achatinella leucorraphe
      • Achatinella kaipapauensis
      • Achatinella polymorpha
      • Achatinella fuliginosa
      • Achatinella nympha
      • Achatinella mauiensis
      • Achatinella citrina
      • Oahu Treesnail, Pupu Kuahiwi (Achatinella lila)
      • Achatinella helvina
      • Achatinella cognota
      • Achatinella anceyana
      • Oahu Treesnail, Pupu Kuahiwi (Achatinella sowerbyana)
      • Oahu Treesnail, Pupu Kuahiwi (Achatinella byronii)
      • Achatinella picta
      • Achatinella abbreviata
      • Achatinella mohogani
      • Achatinella subola
      • Oahu Treesnail, Pupu Kuahiwi (Achatinella decipiens)
      • Oahu Treesnail, Pupu Kuahiwi (Achatinella mustelina)
      • Achatinella pyramis
      • Achatinella coniformis
      • Achatinella herbacea
      • Achatinella corrugota
      • Achatinella gragilis
      • Achatinella prasinus
      • Achatinella zonata
      • Achatinella plicata
      • Achatinella rubens
      • Achatinella castanea
      • Achatinella producta
      • Achatinella vittata
      • Achatinella auristoma
      • Oahu Treesnail (Achatinella fulgens)
      • Achatinella solida
      • Achatinella porpyrea
      • Achatinella microstoma
      • Achatinella lemmoni
      • Achatinella albescens
      • Achatinella nitreola
      • Achatinella ellipsoidea
      • Achatinella pusilla
    • Lamellovum → (6 species)
      • Lamellovum solitaria
      • Lamellovum globosum
      • Lamellovum leptospira
      • Lamellovum auriculla
      • Lamellovum costata
      • Lamellovum auriculella
    • Perahua → (2 species)
      • Perahua bakeri
      • Perahua grandis
    • Apopitys andersoni
    • Mangaoa perissa
    • Mitiperua simplex
    • Protornatellina isoclina
    • Philopoa singularis
    • Achatinellastrum nattii
    • Gulickia alexandri
    • Tekoulina pricei
    • Achatinellid Land Snail (Perdicella helena)
  • Partulidae → (118 species)
    • Partula → (88 species)
      • Nenia versicolor
      • Nenia femurina
      • Nenia blandiana
      • Nenia rochebrunei
      • Nenia macrotis
      • Nenia celendinensis
      • Nenia acobambensis
      • Nenia cajamarcana
      • Nenia acombambensis
      • Nenia tridens
      • Nenia sztolochani
      • Nenia franzi
      • Nenia angrandi
      • Partula auraniana
      • Partula desolata
      • Partula subgonochila
      • Polynesian tree snail (Partula varia)
      • Partula lanceolata
      • Partula castanea
      • Partula clarkei
      • Polynesian tree snail (Partula rosea)
      • Partula flexuosa
      • Moorean viviparous tree snail (Partula exigua)
      • Partula recluziana
      • Partula similaris
      • Polynesian tree snail (Partula filosa)
      • Partula incrassa
      • Partula guamensis
      • Partula fascia
      • Polynesian tree snail (Partula dentifera)
      • Moorean viviparious tree snail (Partula taeniata)
      • Partula solidula
      • Polynesian tree snail (Partula hyalina)
      • Polynesian tree snail (Partula affinis)
      • Partula cramptoni
      • Partula lignaria
      • Partula makatea
      • Partula pearcekellyi
      • Partula radiosa
      • Partula leefei
      • Partula compressa
      • Moorean viviparous tree snail (Partula suturalis)
      • Tree snail (Partula radiolata)
      • Partula lirata
      • Partula navigatoria
      • Partula otaheitana
      • Partula virgulata
      • Partula rufa
      • Partula dumartreyi
      • Partula nucleola
      • Polynesian tree snail (Partula faba)
      • Partula pyramis
      • Partula pellucida
      • Polynesian tree snail (Partula cytherea)
      • Moorean viviparous tree snail (Partula mooreana)
      • Partula micans
      • Partula meyeri
      • Partula salomonis
      • Partula emersoni
      • Partula langfordi
      • Partula carteriensis
      • Partula laevigata
      • Partula grisea
      • Partula hartmanus
      • Partula sinistrosa
      • Partula garrettii
      • Partula approximata
      • Partula lugubris
      • Partula dubia
      • Partula magistri
      • Moorean viviparous tree snail (Partula tohiveana)
      • Partula turneri
      • Partula cootei
      • Polynesian tree snail (Partula tristis)
      • Moorean viviparous tree snail (Partula mirabilis)
      • Polynesian tree snail (Partula hebe)
      • Partula fusea
      • Partula vanikorensis
      • Partula microstoma
      • Partula crassa
      • Polynesian tree snail (Partula nodosa)
      • Partula assimilis
      • Partula imperforata
      • Fat guam partula (Partula gibba)
      • Partula simulans
      • Partula striolata
      • Partula masteri
      • Polynesian tree snail (Partula clara)
    • A genus of land snails (Samoana) → (22 species)
      • Polynesian tree snail (Samoana decussatula)
      • Polynesian tree snail (Samoana burchi)
      • Moorean viviparous tree snail (Samoana attenuata)
      • fragile tree snail (Samoana fragilis)
      • Samoana pilsbryi
      • Polynesian tree snail (Samoana bellula)
      • Samoana stevensoniana
      • Samoana minuta
      • Samoana gonochila
      • Polynesian tree snail (Samoana ganymedes)
      • Samoana dryas
      • Short samoan tree snail (Samoana abbreviata)
      • Samoana conica
      • Polynesian tree snail (Samoana margaritae)
      • Moorean viviparous tree snail (Samoana diaphana)
      • Samoana alabastrina
      • Samoana medana
      • Samoana thurstoni
      • Polynesian tree snail (Samoana oreas)
      • Polynesian tree snail (Samoana strigata)
      • Samoana cramptoni
      • Samoana annectens
    • Eua → (4 species)
      • Eua zebrina
      • Eua expansa
      • Eua globosa
      • Eua montana
    • Palaopartula → (3 species)
      • Palaopartula calypso
      • Palaopartula leucothoe
      • Palaopartula thetis
    • Sphendone insolita
  • Euxinolauria → (8 species)
    • Euxinolauria glomerosa
    • Euxinolauria sinangula
    • Euxinolauria pulchra
    • Euxinolauria tenuimarginata
    • Euxinolauria schweigeri
    • Euxinolauria superstructa
    • Euxinolauria zonifera
    • Euxinolauria paulinae
  • Pagodulinidae → (13 species)
    • Pagodulina pagodula
    • Pagodulina austeniana
    • Pagodulina pisidica
    • Pagodulina orientalis
    • Pagodulina sparsa
    • Pagodulina subdola
    • Pagodulina tschapecki
    • Pagodulina lederi
    • Pagodulina elegantissima
    • Pagodulina klemmi
    • Pagodulina hauseri
    • Pagodulina epirotes
    • Pagodulina kaeufeli
  • Enoidea → (800 species)
    • Enidae → (617 species)
      • Napaeus → (83 species)
        • Ena suevica
        • Ena gaali
        • Ena matheyi
        • Napaeus gomerensis
        • Napaeus osoriensis
        • Napaeus minimus
        • Napaeus atlanticus
        • Napaeus texturatus
        • Napaeus exilis
        • Napaeus pruninus
        • Napaeus venegueraensis
        • Napaeus ocellatus
        • Napaeus indifferens
        • Napaeus consecoanus
        • Napaeus savinosus
        • Napaeus moroi
        • Napaeus bechi
        • Napaeus propinquus
        • Napaeus taguluchensis
        • Napaeus grohi
        • Napaeus isletae
        • Napaeus interpunctatus
        • Napaeus elegans
        • Napaeus servus
        • Napaeus bajamarensis
        • Napaeus maculatus
        • Napaeus moquinianus
        • Napaeus josei
        • Napaeus rufobrunneus
        • Napaeus badiosus
        • Napaeus myosotis
        • Napaeus encaustus
        • Napaeus obesatus
        • Napaeus inflatiusculus
        • Napaeus vulgaris
        • Napaeus tabidus
        • Napaeus bajamarae
        • Napaeus estherae
        • Napaeus tremulans
        • Napaeus alucensis
        • Napaeus cookei
        • Napaeus validoi
        • Napaeus tafadaensis
        • Napaeus doliolum
        • Napaeus torilensis
        • Napaeus jandiae
        • Napaeus delicatus
        • Napaeus subsimplex
        • Napaeus ornamentatus
        • Napaeus baeticatus
        • Napaeus variatus
        • Napaeus chrysaloides
        • Napaeus bertheloti
        • Napaeus pygmaeus
        • Napaeus lichenicola
        • Napaeus gruereanus
        • Napaeus arinagaensis
        • Napaeus avaloensis
        • Napaeus esbeltus
        • Napaeus magnus
        • Napaeus hartungi
        • Napaeus tagamichensis
        • Napaeus roccellicola
        • Napaeus tenoensis
        • Napaeus barquini
        • Napaeus subgracilior
        • Napaeus palmaensis
        • Napaeus helvolus
        • Napaeus huttereri
        • Napaeus anaga
        • Napaeus beguirae
        • Napaeus severus
        • Napaeus maffioteanus
        • Napaeus voggenreiteri
        • Napaeus flavoterminatus
        • Napaeus alabastrinus
        • Napaeus boucheti
        • Napaeus orientalis
        • Napaeus procerus
        • Napaeus doloresae
        • Napaeus teobaldoi
        • Napaeus delibutus
        • Napaeus rupicola
      • Imparietula → (7 species)
        • Imparietula lasistanica
        • Imparietula inflexa
        • Imparietula leucodon
        • Imparietula ridvani
        • Imparietula schelkovnikovi
        • Imparietula altenai
        • Imparietula pelidne
      • Apoecus → (17 species)
        • Apoecus tonkinianus
        • Apoecus messageri
        • Apoecus thraustus
        • Apoecus varians
        • Apoecus apertus
        • Apoecus chineensis
        • Apoecus wilhelminae
        • Apoecus tenggericus
        • Apoecus colonus
        • Apoecus abbreviata
        • Apoecus granulatus
        • Apoecus macrostoma
        • Apoecus ramelauensis
        • Apoecus clausiliaeformis
        • Apoecus scaber
        • Apoecus corti
        • Apoecus tenuistriata
      • Leucomastus → (3 species)
        • Leucomastus kindermanni
        • Leucomastus eburnea
        • Leucomastus dardana
      • Mauronapaeus → (2 species)
        • Mauronapaeus boghariensis
        • Mauronapaeus terverii
      • Iranopsis → (2 species)
        • Iranopsis carducha
        • Iranopsis granulata
      • Spaniodonta → (2 species)
        • Spaniodonta diodon
        • Spaniodonta dubia
      • Peristoma → (4 species)
        • Peristoma boettgeri
        • Peristoma merduenianum
        • Peristoma lanceum
        • Peristoma rupestre
      • Retowskia → (2 species)
        • Retowskia matyokini
        • Retowskia schlaeflii
      • Multidentula → (8 species)
        • Multidentula reducta
        • Multidentula pupoides
        • Multidentula squalina
        • Multidentula nachicevanjensis
        • Multidentula stylus
        • Multidentula ridens
        • Multidentula ovularis
        • Multidentula lamellifera
      • Geminula → (7 species)
        • Geminula dolmenensis
        • Geminula didymodus
        • Geminula urmiensis
        • Geminula isseliana
        • Geminula continens
        • Geminula pyramidata
        • Geminula ghilanensis
      • Pentadentula → (2 species)
        • Pentadentula angustatus
        • Pentadentula balandinae
      • Rhabdoena → (7 species)
        • Rhabdoena cosensis
        • Rhabdoena caesia
        • Rhabdoena mirifica
        • Rhabdoena zasiensis
        • Rhabdoena armenica
        • Rhabdoena gosteliae
        • Rhabdoena stokesi
      • Boninena → (3 species)
        • Boninena hiraseana
        • Boninena callistoderma
        • Boninena ogasawarae
      • Pseudojaminia → (4 species)
        • Pseudojaminia microdon
        • Pseudojaminia arctespira
        • Pseudojaminia blanda
        • Pseudojaminia seductilis
      • Chondrulopsina → (4 species)
        • Chondrulopsina intumescens
        • Chondrulopsina mojurumika
        • Chondrulopsina haberhaueri
        • Chondrulopsina fedtschenkoi
      • Eubrephulus → (2 species)
        • Eubrephulus bicallosus
        • Eubrephulus orientalis
      • Meijeriella → (3 species)
        • Meijeriella frivaldskyi
        • Meijeriella canaliculata
        • Meijeriella yildirimi
      • Pupinidius → (13 species)
        • Pupinidius chrysalis
        • Pupinidius melinostoma
        • Pupinidius anocamptus
        • Pupinidius tukuchensis
        • Pupinidius nanpingensis
        • Pupinidius streptaxis
        • Pupinidius latilabrum
        • Pupinidius wenxian
        • Pupinidius pupinidius
        • Pupinidius gregorii
        • Pupinidius pupinella
        • Pupinidius porrectus
        • Pupinidius obrutschewi
      • Paramastus → (4 species)
        • Paramastus zilchi
        • Paramastus episomus
        • Paramastus cyprius
        • Paramastus edentatus
      • Serina → (8 species)
        • Serina belae
        • Serina cathaica
        • Serina denticulata
        • Serina prostoma
        • Serina vincentii
        • Serina egressa
        • Serina spec
        • Serina soluta
      • Pseudochondrula → (10 species)
        • Pseudochondrula tetrodon
        • Pseudochondrula armeniaca
        • Pseudochondrula orientalis
        • Pseudochondrula bondouxi
        • Pseudochondrula purus
        • Pseudochondrula darii
        • Pseudochondrula tuberifera
        • Pseudochondrula lederi
        • Pseudochondrula sinistrorsa
        • Pseudochondrula arsaci
      • Rhachistia → (25 species)
        • Rhachistia praetermissa
        • Rhachistia trutta
        • Rhachistia sulphurea
        • Rhachistia mozambicensis
        • Rhachistia melanacme
        • Rhachistia vesiculata
        • Rhachistia aldabrae
        • Rhachistia histrio
        • Rhachistia lilacina
        • Rhachistia sanguinea
        • Rhachistia chiradzuluensis
        • Rhachistia carnea
        • Rhachistia sticta
        • Rhachistia braunsii
        • Rhachistia dubiosa
        • Rhachistia picturata
        • Rhachistia boehmi
        • Rhachistia moluensis
        • Rhachistia catenata
        • Rhachistia rhodotaenia
        • Rhachistia spilogramma
        • Rhachistia conformalis
        • Rhachistia hildebrandti
        • Rhachistia bengalensis
        • Rhachistia pulchra
      • Pupopsis → (13 species)
        • Pupopsis polystrepta
        • Pupopsis rhodostoma
        • Pupopsis subpupopsis
        • Pupopsis yuxu
        • Pupopsis subtorquilla
        • Pupopsis zilchi
        • Pupopsis torquilla
        • Pupopsis maoxian
        • Pupopsis paraplesia
        • Pupopsis retrodens
        • Pupopsis pupopsis
        • Pupopsis hendan
        • Pupopsis yengiawat
      • Subzebrinus → (6 species)
        • Subzebrinus merzbacheri
        • Subzebrinus retteri
        • Subzebrinus pura
        • Subzebrinus walteri
        • Subzebrinus warentzowi
        • Subzebrinus alticola
      • Amphiscopus → (3 species)
        • Amphiscopus sturmii
        • Amphiscopus moolenbeeki
        • Amphiscopus substurmii
      • Napaeopsis → (5 species)
        • Napaeopsis ossica
        • Napaeopsis minima
        • Napaeopsis mennoi
        • Napaeopsis cefalonica
        • Napaeopsis merditana
      • Buliminus → (89 species)
        • Buliminus burnayi
        • Buliminus akkumensis
        • Buliminus stenostomus
        • Buliminus schweinfurthi
        • Buliminus jobae
        • Buliminus libanicus
        • Buliminus substrigatus
        • Buliminus retrodens
        • Buliminus wardi
        • Buliminus oscitans
        • Buliminus tenuiliratus
        • Buliminus ornatus
        • Buliminus bonensis
        • Buliminus diminutus
        • Buliminus vulgaris
        • Buliminus abyssinicus
        • Buliminus arctistrius
        • Buliminus kotschyi
        • Buliminus humidus
        • Buliminus latelabrum
        • Buliminus labrosus
        • Buliminus beddomeanus
        • Buliminus mainwaringianus
        • Buliminus damascensis
        • Buliminus retowskianus
        • Buliminus rennenkamfi
        • Buliminus boothi
        • Buliminus zarudnyi
        • Buliminus hirasei
        • Buliminus gregoriana
        • Buliminus lamoensis
        • Buliminus retroplicata
        • Buliminus ordinarius
        • Buliminus gaillyi
        • Buliminus zonulatus
        • Buliminus alexandri
        • Buliminus dinshawi
        • Buliminus tubios
        • Buliminus sexdentatus
        • Buliminus exquisitus
        • Buliminus montandoni
        • Buliminus margueritae
        • Buliminus trichorus
        • Buliminus aldabrae
        • Buliminus acbensis
        • Buliminus affinis
        • Buliminus heptodon
        • Buliminus alepensis
        • Buliminus jordani
        • Buliminus gallandi
        • Buliminus fuelleborni
        • Buliminus theeli
        • Buliminus burchellii
        • Buliminus pseudovibex
        • Buliminus samavaensis
        • Buliminus retivugis
        • Buliminus pilosus
        • Buliminus bambuseti
        • Buliminus trojanus
        • Buliminus movradi
        • Buliminus fultoni
        • Buliminus olivaceus
        • Buliminus lycicus
        • Buliminus chrysalis
        • Buliminus cephalonicus
        • Buliminus sobrinus
        • Buliminus forskalii
        • Buliminus selayarensis
        • Buliminus pullaster
        • Buliminus castaneobalteatus
        • Buliminus marsabensis
        • Buliminus sinaiensis
        • Buliminus hypsogyrus
        • Buliminus socotrensis
        • Buliminus callistoderma
        • Buliminus coluplicatus
        • Buliminus corpulentior
        • Buliminus negevensis
        • Buliminus carneus
        • Buliminus davidi
        • Buliminus stuhlmanni
        • Buliminus egregius
        • Buliminus trapezoideus
        • Buliminus priamus
        • Buliminus achilles
        • Buliminus rollei
        • Buliminus corpulentus
        • Buliminus succinctus
        • Buliminus zeugitanus
      • Pene → (7 species)
        • Pene sidoniensis
        • Pene galilaea
        • Pene bulimoides
        • Pene brunneus
        • Pene sidonensis
        • Pene syriacus
        • Pene kotschyi
      • Luchuena → (8 species)
        • Luchuena reticulata
        • Yakuena nesiotica
        • Yakuena luchuana
        • Yakuena eucharista
        • Yakuena taivanica
        • Yakuena minatoi
        • Yakuena fulva
        • Yakuena hachijoensis
      • Turanena → (29 species)
        • Turanena inversa
        • Turanena carpathia
        • Turanena cretica
        • Turanena tuccari
        • Turanena cochlicopoides
        • Turanena boamica
        • Turanena conelongata
        • Turanena albolimbata
        • Turanena zhoupengi
        • Turanena margaritae
        • Turanena bilgini
        • Turanena albrechti
        • Turanena tenuispira
        • Turanena schuschaensis
        • Turanena martensiana
        • Turanena stschukini
        • Turanena yusufelensis
        • Turanena hemmeni
        • Turanena herzi
        • Turanena forcartiana
        • Turanena katerinae
        • Turanena zilchi
        • Turanena elegantula
        • Turanena conicula
        • Turanena demirsoyi
        • Turanena leptogyra
        • Turanena meshkovi
        • Turanena cognata
        • Turanena pseudobscura
      • Mirus → (13 species)
        • Mirus andersonianus
        • Mirus hanleyanus
        • Mirus huberi
        • Mirus cantorii
        • Mirus japonicus
        • Mirus junensis
        • Mirus murotonis
        • Mirus reinianus
        • Mirus rugulosus
        • Mirus nilagiricus
        • Mirus hokkaidonis
        • Mirus gracilispirus
        • Mirus obongensis
      • Macaronapaeus → (4 species)
        • Macaronapaeus gouvioni
        • Macaronapaeus marteli
        • Macaronapaeus vulgaris
        • Macaronapaeus djurdjurensis
      • Pseudonapaeus → (59 species)
        • Pseudonapaeus submucronatus
        • Pseudonapaeus maydanica
        • Pseudonapaeus tibetanus
        • Pseudonapaeus streeti
        • Pseudonapaeus leucopleurus
        • Pseudonapaeus drymaeus
        • Pseudonapaeus schahrudensis
        • Pseudonapaeus blanfordianus
        • Pseudonapaeus zeravshanicus
        • Pseudonapaeus eremita
        • Pseudonapaeus orculoides
        • Pseudonapaeus herzensteini
        • Pseudonapaeus naykatikus
        • Pseudonapaeus asiaticus
        • Pseudonapaeus entoptyx
        • Pseudonapaeus bacillus
        • Pseudonapaeus labiellus
        • Pseudonapaeus drangianus
        • Pseudonapaeus germabensis
        • Pseudonapaeus miser
        • Pseudonapaeus alborsicus
        • Pseudonapaeus menkhorsti
        • Pseudonapaeus sogdianus
        • Pseudonapaeus dissimilis
        • Pseudonapaeus kasnakowi
        • Pseudonapaeus minutus
        • Pseudonapaeus asterabadensis
        • Pseudonapaeus otostomus
        • Pseudonapaeus subobscurus
        • Pseudonapaeus regelianus
        • Pseudonapaeus stoliczkanus
        • Pseudonapaeus leucoptychus
        • Pseudonapaeus guttula
        • Pseudonapaeus goldfussi
        • Pseudonapaeus eleonorae
        • Pseudonapaeus secalinus
        • Pseudonapaeus stabilis
        • Pseudonapaeus albiplicatus
        • Pseudonapaeus demorgani
        • Pseudonapaeus lindholmi
        • Pseudonapaeus coelocentrus
        • Pseudonapaeus fusiformis
        • Pseudonapaeus trigonochilus
        • Pseudonapaeus izzatullaevi
        • Pseudonapaeus kermanensis
        • Pseudonapaeus retrodens
        • Pseudonapaeus geoffreyi
        • Pseudonapaeus tandjanensis
        • Pseudonapaeus griffithsii
        • Pseudonapaeus ignoratus
        • Pseudonapaeus entodon
        • Pseudonapaeus diplus
        • Pseudonapaeus errans
        • Pseudonapaeus aptychus
        • Pseudonapaeus schileykoi
        • Pseudonapaeus hyrcanus
        • Pseudonapaeus galinae
        • Pseudonapaeus latilabris
        • Pseudonapaeus chodschendicus
      • Ljudmilena → (7 species)
        • Ljudmilena mariannae
        • Ljudmilena cespita
        • Ljudmilena sieversi
        • Ljudmilena tricollis
        • Ljudmilena excellens
        • Ljudmilena euxina
        • Ljudmilena callosa
      • Coniconapaeus → (3 species)
        • Coniconapaeus milevianus
        • Coniconapaeus letourneuxi
        • Coniconapaeus brondelianus
      • Amimopina → (2 species)
        • Amimopina macleayi
        • Amimopina subangulatus
      • Euchondrus → (15 species)
        • Euchondrus albulus
        • Euchondrus caprae
        • Euchondrus pseudovularis
        • Euchondrus septemdentatus
        • Euchondrus saulcy
        • Euchondrus parreyssi
        • Euchondrus nucifragus
        • Euchondrus desertorum
        • Euchondrus sulcidens
        • Euchondrus ramonensis
        • Euchondrus michonii
        • Euchondrus adwani
        • Euchondrus paucidentatus
        • Euchondrus limbodentatus
        • Euchondrus chondriformis
      • Merdigera → (2 species)
        • Lesser bulin (Merdigera obscura)
        • Merdigera invisa
      • Mastus → (42 species)
        • Chondrula forcarti
        • Chondrula minima
        • Mastus subaii
        • Mastus butoti
        • Mastus olivaceus
        • Mastus ponticus
        • Mastus dirphicus
        • Mastus sphakiota
        • Mastus abundans
        • Mastus unius
        • Mastus procax
        • Mastus sitiensis
        • Mastus carneolus
        • Mastus transsylvanicus
        • Mastus anatolicus
        • Mastus bielzi
        • Mastus pusio
        • Mastus emarginatus
        • Mastus rossmaessleri
        • Mastus oligogyrus
        • Mastus amenazada
        • Mastus etuberculatus
        • Mastus violacea
        • Mastus venerabilis
        • Mastus pupa
        • Mastus itanosensis
        • Mastus turgidus
        • Mastus cretensis
        • Mastus peloponnesicus
        • Mastus caucasica
        • Mastus alpicola
        • Mastus athensis
        • Mastus procax/hemmeni
        • Mastus attenuatus
        • Mastus gittenbergeri
        • Mastus giuricus
        • Mastus ehrenbergi
        • Mastus hemmeni
        • Mastus grandis
        • Mastus claudia
        • Mastus ierapetrana
        • Mastus riedeli
      • Laevozebrinus → (5 species)
        • Laevozebrinus nepalensis
        • Laevozebrinus urgutensis
        • Laevozebrinus mustangensis
        • Laevozebrinus lenis
        • Laevozebrinus ufjalvyanus
      • Mastoides → (3 species)
        • Mastoides obeliscus
        • Mastoides orloffensis
        • Mastoides albocostatus
      • Ena → (28 species)
        • Ena brookedolani
        • Ena gaillardi
        • Ena alhiensis
        • mountain bulin (Ena montana)
        • Ena ufjaloyana
        • Ena monticola
        • Ena edentatus
        • Ena hirasei
        • Ena subulaia
        • Ena phaedusoides
        • Ena subtilis
        • Ena reinianus
        • Ena menkhorsti
        • Ena namibica
        • Ena callistoderma
        • Ena montivaga
        • Ena concolor
        • Ena nogellii
        • Ena stefanii
        • Ena batarae
        • Ena egregius
        • Ena elongata
        • Ena hassiaca
        • Ena schultzei
        • Ena dazimonensis
        • Ena krejcii
        • Ena leptostraca
        • Ena warburgi
      • Clausilioides → (4 species)
        • Clausilioides berendinae
        • Clausilioides filifer
        • Clausilioides biplicatus
        • Clausilioides palatalis
      • Chondrula → (20 species)
        • Chondrula tchetchenica
        • Chondrula beieri
        • Chondrula munita
        • Chondrula iraquensis
        • Chondrula vaderi
        • Chondrula irqensis
        • Chondrula flocieni
        • Chondrula bergeri
        • Chondrula licharevi
        • Chondrula microtragus
        • Chondrula lugorensis
        • three-tooth bulin (Chondrula tridens)
        • Chondrula consentanea
        • Chondrula tricuspidata
        • Chondrula pindica
        • Chondrula macedonica
        • Chondrula werneri
        • Chondrula quinquedentata
        • Chondrula minuta
        • Chondrula mletaki
      • Kabylia → (2 species)
        • Kabylia bourguignati
        • Kabylia kabylianus
      • Chondrus → (4 species)
        • Chondrus lycaonicus
        • Chondrus tournefortianus
        • Chondrus zebrula
        • Chondrus pupa
      • Thoanteus → (4 species)
        • Thoanteus gibber
        • Thoanteus corneus
        • Thoanteus zilchi
        • Thoanteus ferrarii
      • Brephulopsis → (4 species)
        • Brephulopsis konovalovae
        • Brephulopsis bidens
        • Brephulopsis cylindrica
        • Brephulopsis subulata
      • Andronakia catenulata
      • Cirna micelii
      • Omphaloconus callomphalus
      • Anatolya brevior
      • Georginapaeus hohenackeri
      • Megalena crassa
      • Siraphoroides moltschanovi
      • Ottorosenia varenzovi
      • Ayna mienisi
      • Differena leucostoma
      • Nepaliena ceratina
      • Caucasicola raddei
      • Imparietinia pisidica
      • Akramovskiella andronakii
    • Cerastidae → (176 species)
      • Gittenedouardia → (34 species)
        • Gittenedouardia drakensbergensis
        • Gittenedouardia conulina
        • Gittenedouardia conulus
        • Gittenedouardia athiensis
        • Gittenedouardia randalanai
        • Gittenedouardia carinifera
        • Gittenedouardia caffra
        • Gittenedouardia transvaalensis
        • Gittenedouardia kaokoensis
        • Gittenedouardia prestoni
        • Gittenedouardia maritzburgensis
        • Gittenedouardia meridionalis
        • Gittenedouardia junodi
        • Gittenedouardia zuluensis
        • Gittenedouardia dimera
        • Gittenedouardia orbus
        • Gittenedouardia hanningtoni
        • Gittenedouardia herbigradus
        • Gittenedouardia alycaeoides
        • Gittenedouardia sordidula
        • Gittenedouardia natalensis
        • Gittenedouardia arenicola
        • Gittenedouardia mcbeaniana
        • Gittenedouardia spadicea
        • Gittenedouardia tumida
        • Gittenedouardia metuloides
        • Gittenedouardia lourdeli
        • Gittenedouardia cockerelli
        • Gittenedouardia rufonigra
        • Gittenedouardia nakuroensis
        • Gittenedouardia subeminula
        • Gittenedouardia metula
        • Gittenedouardia turricula
        • Gittenedouardia vesconis
      • Rachis → (32 species)
        • Rachis ambongoensis
        • Rachis succincta
        • Rachis elongatus
        • Rachis zonulata
        • Rachis rorkorensis
        • Rachis erlangeri
        • Rachis ingenius
        • Rachis ingenua
        • Rachis nigrilineata
        • Rachis gomezi
        • Rachis burnayi
        • Rachis humbloti
        • Rachis ganalensis
        • Rachis petersi
        • Rachis badiola
        • Rachis punctatus
        • Rachis hieroglyphica
        • Rachis bewsheri
        • Rachis eminulus
        • Rachis electrinus
        • Rachis obeliscus
        • Rachis dimerus
        • Rachis stahlbergi
        • Rachis virginea
        • Rachis comorensis
        • Rachis cunctatoris
        • Rachis venustus
        • Rachis tulearensis
        • Rachis fagotiana
        • Rachis gracillima
        • Rachis jejuna
        • Rachis pachistoma
      • Conulinus → (6 species)
        • Conulinus verdcourti
        • Conulinus conulinus
        • Conulinus carpenteri
        • Conulinus daubenbergeri
        • Conulinus ugandae
        • Conulinus mfwanganensis
      • Pachnodus → (8 species)
        • Pachnodus silhouettanus
        • Pachnodus becketti
        • Pachnodus leroyi
        • Pachnodus niger
        • Pachnodus spiraxis
        • Pachnodus oxoniensis
        • Pachnodus rutshuruensis
        • Pachnodus sesamorum
      • Passamaella → (10 species)
        • Passamaella isthmodon
        • Passamaella euryomphala
        • Passamaella compressa
        • Passamaella passamaiana
        • Passamaella balfouri
        • Passamaella mirabilis
        • Passamaella rotunda
        • Passamaella bentii
        • Passamaella paucidentata
        • Passamaella polita
      • Rhachidina → (3 species)
        • Rhachidina carnea
        • Rhachidina festiva
        • Rhachidina usagarica
      • Cerastus → (48 species)
        • Cerastus distans
        • Cerastus albidus
        • Cerastus retirugis
        • Cerastus roosevelti
        • Cerastus trapezoideus
        • Cerastus putealis
        • Cerastus drymaeoides
        • Cerastus kempi
        • Cerastus corneus
        • Cerastus neumanni
        • Cerastus erlangeri
        • Cerastus moussonianus
        • Cerastus regalis
        • Cerastus flavicans
        • Cerastus malleatus
        • Cerastus bequaerti
        • Cerastus densus
        • Cerastus delicatula
        • Cerastus schweinfurthii
        • Cerastus lucasi
        • Cerastus kellaensis
        • Cerastus altus
        • Cerastus scotti
        • Cerastus baringi
        • Cerastus partulaeformis
        • Cerastus lymnaeiformis
        • Cerastus vexillum
        • Cerastus dinshavi
        • Cerastus inflatus
        • Cerastus procrastinationis
        • Cerastus plicatus
        • Cerastus malabaricus
        • Cerastus upembae
        • Cerastus basingi
        • Cerastus achatinoides
        • Cerastus jerdoni
        • Cerastus elatus
        • Cerastus boothi
        • Cerastus girwanensis
        • Cerastus schweinfurthi
        • Cerastus bambuseti
        • Cerastus abyssinicus
        • Cerastus fairbanki
        • Cerastus ellerbecki
        • Cerastus stilifer
        • Cerastus achatinordes
        • Cerastus tenuidecussatus
        • Cerastus ruepellianus
      • Achatinelloides → (14 species)
        • Achatinelloides pauxillus
        • Achatinelloides samhaensis
        • Achatinelloides tigris
        • Achatinelloides subtruncatus
        • Achatinelloides gollonsirensis
        • Achatinelloides homhilensis
        • Achatinelloides guillaini
        • Achatinelloides balfouri
        • Achatinelloides socotorensis
        • Achatinelloides hadibuensis
        • Achatinelloides vandammei
        • Achatinelloides longiformis
        • Achatinelloides acutus
        • Achatinelloides fuscoapicatus
      • Soqena → (10 species)
        • Soqena subcostulata
        • Soqena semicastanea
        • Soqena pagoda
        • Soqena innocens
        • Soqena heliciformis
        • Soqena microsculptata
        • Soqena adonensis
        • Soqena fragilis
        • Soqena edentula
        • Soqena densestriata
      • Euryptyxis → (3 species)
        • Euryptyxis leesi
        • Euryptyxis lampodermus
        • Euryptyxis fourtaui
      • Microscintilla → (3 species)
        • Microscintilla granti
        • Microscintilla mamillata
        • Microscintilla duodentata
      • Darwininitium shiwalikianum
      • Hoqia pulchella
      • Zebrinops ventricosa
      • Polychordia pulcherrima
      • Limicena nyasana
    • Draparnaudiidae → (7 species)
      • Draparnaudia singularis
      • Draparnaudia lifuana
      • Draparnaudia michaudi
      • Draparnaudia walkeri
      • Draparnaudia subnecata
      • Draparnaudia anniae
      • Draparnaudia gassiesi
  • Fauxulidae → (27 species)
    • Fauxulus → (7 species)
      • Fauxulus kurri
      • Fauxulus josephinae
      • Fauxulus capensis
      • Fauxulus kurrii
      • Fauxulus tsarakely
      • Fauxulus larreyi
      • Fauxulus andriantanteliae
    • Tomigerella → (4 species)
      • Tomigerella pycnochilus
      • Tomigerella fryana
      • Tomigerella crawfordiana
      • Tomigerella layardi
    • Afriboysidia → (3 species)
      • Afriboysidia regiusi
      • Afriboysidia buchmanni
      • Afriboysidia volkmanni
    • Anisoloma → (12 species)
      • Fauxulus mcbeanianus
      • Anisoloma ponsonbyana
      • Anisoloma milloti
      • Anisoloma pereximia
      • Anisoloma tsarakely
      • Anisoloma glanvilliana
      • Anisoloma falconiana
      • Anisoloma gaillardi
      • Anisoloma grayi
      • Anisoloma andohahelae
      • Anisoloma josephinae
      • Anisoloma barnardi
    • Fauxulus pamphorodon
  • Amastridae → (76 species)
    • Leptachatina → (51 species)
      • Leptachatina simplex
      • Leptachatina concolor
      • Leptachatina anceyana
      • Leptachatina nitida
      • Leptachatina fusca
      • Leptachatina lanaiensis
      • Leptachatina vitreola
      • Leptachatina attenuata
      • Leptachatina laevigata
      • Leptachatina cylindrata
      • Leptachatina kuhnsi
      • Leptachatina dulcis
      • Leptachatina fragilis
      • Leptachatina longiuscula
      • Leptachatina petila
      • Leptachatina pupoidea
      • Leptachatina pulchra
      • Leptachatina konaensis
      • Leptachatina varia
      • Leptachatina morbida
      • Leptachatina brevicula
      • Leptachatina cuneata
      • Leptachatina fumida
      • Leptachatina turrita
      • Leptachatina ovata
      • Leptachatina capitosa
      • Leptachatina arborea
      • Leptachatina thaanumi
      • Leptachatina knudseni
      • Leptachatina costulata
      • Leptachatina illimis
      • Leptachatina gummea
      • Leptachatina gracilis
      • Leptachatina triticea
      • Leptachatina nematoglypta
      • Leptachatina fulgida
      • Leptachatina persubtilis
      • Leptachatina crystallina
      • Leptachatina leucoahula
      • Leptachatina cerealis
      • Leptachatina popouwelensis
      • Leptachatina mauiensis
      • Amastrid Land Snail (Hawaii) (Leptachatina lepida)
      • Leptachatina pachystoma
      • Leptachatina octogyrata
      • Leptachatina baldwini
      • Leptachatina pilsbryi
      • Leptachatina oryza
      • Leptachatina granifera
      • Leptachatina subovata
      • Leptachatina captiosa
    • Amastra → (6 species)
      • Amastrid Land Snail (Amastra micans)
      • Amastra variegata
      • Amastra rubens
      • Amastra cylindrica
      • Amastrid Land Snail (Amastra spirizona)
      • Amastra goniops
    • Laminella → (9 species)
      • Laminella depicta
      • Laminella aspera
      • Laminella kuhnsi
      • Laminella citrina
      • Laminella gravida
      • Laminella fraterna
      • Laminella venusta
      • Amastrid Land Snail (Laminella sanguinea)
      • Laminella alexandri
    • hempvine (Carelia) → (8 species)
      • Carelia glossema
      • Carelia tenebrosa
      • Carelia kalalauensis
      • Carelia kalaquensis
      • Carelia olivacea
      • Carelia fuliginea
      • Carelia adusta
      • Carelia hyattiana
    • Cyclamastra umbilicata
    • Labiella compacta
  • Agardhiellidae → (35 species)
    • Agardhiella macrostoma
    • Agardhiella licherdopoli
    • Agardhiella tunde
    • Agardhiella prahovensis
    • Agardhiella biarmata
    • Agardhiella dabovici
    • Agardhiella buresi
    • Agardhiella macrodonta
    • Agardhiella formosa
    • Agardhiella angustistoma
    • Agardhiella caesa
    • Agardhiella domokos
    • Agardhiella nana
    • Agardhiella rumelica
    • Agardhiella pirotana
    • Agardhiella reinhardti
    • Agardhiella incerta
    • Agardhiella banatica
    • Agardhiella parreyssii
    • Agardhiella crassilabris
    • Agardhiella stenostoma
    • Agardhiella langaleta
    • Agardhiella grossui
    • Agardhiella serbica
    • Agardhiella mista
    • Agardhiella johanni
    • Agardhiella armata
    • Agardhiella domokosi
    • Agardhiella truncatella
    • Agardhiella skipetarica
    • Agardhiella densicostata
    • Agardhiella extravaganta
    • Agardhiella joschmidti
    • Agardhiella lamellata
    • Agardhiella zoltanorum
  • Cochlicopoidea → (50 species)
    • Azecidae → (29 species)
      • Hypnophila → (17 species)
        • Hypnophila zirjensis
        • Hypnophila emiliana
        • Hypnophila incerta
        • Hypnophila bisacchi
        • Hypnophila dohrni
        • Hypnophila zacynthia
        • Hypnophila malagana
        • Hypnophila cyclothyra
        • Hypnophila cylindrica
        • Hypnophila remyi
        • Hypnophila pupaeformis
        • Hypnophila bisacchii
        • Hypnophila boissii
        • Hypnophila polita
        • Hypnophila etrusca
        • Hypnophila cylindracea
        • Hypnophila psathyrolena
      • Cryptazeca → (6 species)
        • Cryptazeca spelaea
        • Cryptazeca kobelti
        • Cryptazeca elongata
        • Cryptazeca monodonta
        • Cryptazeca subcylindrica
        • Cryptazeca vasconica
      • Azeca → (4 species)
        • Azeca sexdentata
        • Three-toothed Moss Snail (Azeca goodalli)
        • Azeca tridens
        • Azeca boettgeri
      • Gomeziella girottii
      • Hypnocarnica micaelae
    • pillar snails (Cochlicopidae) → (21 species)
      • Cionella disparata
      • Cionella sumatrana
      • Cochlicopa dushanbensis
      • Cochlicopa kurenkovi
      • appalachian pillar (Cochlicopa morseana)
      • Cochlicopa kurilensis
      • Cochlicopa repentina
      • Least Slippery Snail (Cochlicopa lubricella)
      • robust pillar (Cochlicopa nitens)
      • Cochlicopa hachijoensis
      • Cochlicopa pseudonitens
      • Cochlicopa likharevi
      • glossy pillar (Cochlicopa lubrica)
      • Cochlicopa heptapotamica
      • Cochlicopa kamchatica
      • Cochlicopa shikotanica
      • Cochlicopa izzatullaevi
      • Cochlicopa sinensis
      • Cochlicopa mukhitdinovi
      • Cochlicopa maacki
      • Cochlicopa potanini
  • Odontocycladidae → (2 species)
    • Walklea rossmaessleri
    • Odontocyclas kokeilii

Other links

• Wikidata
• Wikipedia (language: en)
• Wikipedia (language: es)
• Wikipedia (language: fr)
• Wikipedia (language: zh)
• Wikipedia (language: nl)
• Wikipedia (language: ko)
• Encyclopedia of Life
• NCBI (genetics)"
• Open Tree of Life

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