OneZoom: Text tree

Base of the evolutionary tree for Peracarida

Peracarida (26577 species)
- isopods (Isopoda) → (11065 species)
  - Cymothoida → (2973 species)
    - Cymothooidea → (1506 species)
      - Pill Bug (Cirolanidae) → (562 species)
      - Aegidae → (161 species)
      - Protognathiidae → (2 species)
      - Corallanidae → (86 species)
      - Tridentellidae → (26 species)
      - Gnathiidae → (246 species)
      - fish doctors (Cymothoidae) → (412 species)
      - Anuropidae → (10 species)
      - Barybrotes indus
    - Epicaridea → (840 species)
      - Bopyroidea → (688 species)
      - Cryptoniscoidea → (152 species)
    - Anthuroidea → (627 species)
      - Anthuridae → (310 species)
      - Leptanthuridae → (104 species)
      - Expanathuridae → (60 species)
      - Antheluridae → (19 species)
      - Hyssuridae → (38 species)
      - Paranthuridae → (96 species)
  - unnamed group 1245974 → (2383 species)
    - Asellota → (2376 species)
      - Janiroidea → (1801 species)
      - Stenetrioidea → (93 species)
      - Aselloidea → (445 species)
      - Gnathostenetroidoidea → (35 species)
      - Vermectiadidae → (2 species)
    - Tainisopidea → (7 species)
      - Pygolabis → (5 species)
      - Tainisopus → (2 species)
  - pillbugs (Oniscidea) → (3976 species)
    - Philosciidae → (520 species)
      - Burmoniscus → (77 species)
      - Chaetophiloscia → (18 species)
      - Metaprosekia → (3 species)
      - Aphiloscia → (19 species)
      - Serendibia → (5 species)
      - Trichophiloscia → (2 species)
      - Pseudosetaphora → (2 species)
      - Arhina → (2 species)
      - Oroscia → (2 species)
      - Pulmoniscus → (2 species)
      - Erophiloscia → (5 species)
      - Leptophiloscia → (4 species)
      - Hoctunus → (2 species)
      - Uluguroscia → (8 species)
      - Tiroloscia → (10 species)
      - Oniscophiloscia → (3 species)
      - Ischioscia → (26 species)
      - Anchiphiloscia → (21 species)
      - Lepidoniscus → (3 species)
      - Benthana → (30 species)
      - Papuaphiloscia → (16 species)
      - Sechelloscia → (4 species)
      - Natalscia → (10 species)
      - Alboscia → (4 species)
      - Pentoniscus → (5 species)
      - Australophiloscia → (3 species)
      - Xiphoniscus → (2 species)
      - Plymophiloscia → (8 species)
      - Heroldia → (5 species)
      - Nesoniscus → (2 species)
      - Prosekia → (3 species)
      - Paraphiloscia → (10 species)
      - Pacroscia → (2 species)
      - Anaphiloscia → (3 species)
      - Andricophiloscia → (3 species)
      - Philoscia → (21 species)
      - Pseudophiloscia → (11 species)
      - Androdeloscia → (25 species)
      - Benthanoides → (3 species)
      - Hawaiioscia → (6 species)
      - Nahia → (3 species)
      - Congophiloscia → (6 species)
      - Barnardoscia → (2 species)
      - Laevophiloscia → (19 species)
      - Colombophiloscia → (3 species)
      - Atlantoscia → (10 species)
      - Troglophiloscia → (3 species)
      - Zebrascia → (3 species)
      - Caraiboscia → (2 species)
      - Arcangeloscia → (8 species)
      - Philoscina → (3 species)
      - Stenopleonoscia → (4 species)
      - Andenoniscus → (3 species)
      - Eurygastor → (2 species)
      - Didima humilis
      - Leonardoscia hassalli
      - Puteoscia silvestrii
      - Togoscia buettneri
      - Baconaoscia negreai
      - Cubanophiloscia briani
      - Adeloscia dawsoni
      - Tropicana minuta
      - Javanoscia elongata
      - Pleopodoscia isabelensis
      - Platycytoniscus spinosus
      - Rostrophiloscia dominicana
      - Ctenoscia minima
      - Pseudotyphloscia alba
      - Huntonia montana
      - Paraguascia pigmentata
      - Sulesoscia epigea
      - Roraimoscia roraimae
      - Floridoscia fusca
      - Metriogaster jenolanensis
      - Archaeoscia singularis
      - Sinhaloscia dimorpha
      - Abebaioscia troglodytes
      - Formicascia inquilina
      - Barnardetia reducta
      - Oreades lativentris
      - Leucophiloscia endogea
      - Plumasicola orghidani
      - Tongoscia vandeli
      - Parachaetophiloscia levantina
      - Ashtonia eucalyptorum
      - Parischioscia omissa
      - Stephenoscia bifrons
      - Nesophiloscia culebroides
      - Vandelia canalensis
      - Yaerikima kartaboana
      - Ecuadoroniscus orientalis
      - Microphiloscia trichoniscoides
      - Dekanoscia longicornis
      - Paratlantoscia robusta
      - Quintanoscia contoyensis
      - Thomasoniscus angulatus
      - Mirtana costaricensis
      - Vandelophiloscia pfaui
      - Tenebrioscia antennuata
      - Nataloniscus lawrencei
      - Paractenoscia cavernicola
      - Tropiscia flagellata
      - Oxalaniscus ctenoscioides
      - Parapacroscia negreai
      - Benthanops fulva
      - Okeaninoscia oliveri
      - Isabelloscia heroldi
      - Loboscia shaji
      - Leonoscia bicolorata
      - Wahrbergia sarasini
      - Gabunoscia feai
      - Metriogastor jenolanensis
      - Portoricoscia richmondi
    - Pill Bugs (Armadillidiidae) → (286 species)
      - Armadillidium → (212 species)
      - Echinarmadillidium → (3 species)
      - Alloschizidium → (13 species)
      - Paraschizidium → (7 species)
      - Platanosphaera → (6 species)
      - Typhlarmadillidium → (4 species)
      - Trogleluma → (2 species)
      - Eluma → (4 species)
      - Trichodillidium → (3 species)
      - Cristarmadillidium → (2 species)
      - Schizidium → (25 species)
      - Ballodillium pilosum
      - Eleoniscus helenae
      - Troglarmadillidium stygium
      - Paxodillidium schawalleri
      - Cyphodillidium absoloni
    - Stenoniscidae → (9 species)
      - Stenoniscus → (5 species)
      - Archeostenoniscus → (2 species)
      - Metastenoniscus → (2 species)
    - Trachelipodidae → (116 species)
      - Trachelipus → (60 species)
      - Levantoniscus → (3 species)
      - Panchaia → (3 species)
      - Nagurus → (41 species)
      - Pagana → (5 species)
      - Tamarida → (2 species)
      - Socotroniscus sacciformis
      - Pseudorthometopon martensi
    - Scleropactidae → (121 species)
      - Sphaeroniscus → (5 species)
      - Spherarmadillo → (4 species)
      - Scleropactoides → (4 species)
      - Neosanfilippia → (2 species)
      - Amazoniscus → (5 species)
      - Suarezia → (2 species)
      - Circoniscus → (10 species)
      - Protoradjia → (5 species)
      - Microsphaeroniscus → (5 species)
      - Kithironiscus → (2 species)
      - Palaeospherarmadillo → (2 species)
      - Exzaes → (3 species)
      - Chileoniscus → (2 species)
      - Scleropactes → (13 species)
      - Matazonellus → (2 species)
      - Toradjia → (4 species)
      - Colomboscia → (5 species)
      - Globopactes → (6 species)
      - Colomboniscus → (3 species)
      - Adinda → (18 species)
      - Sunniva → (5 species)
      - Paratoradjia → (4 species)
      - Xeroporcellio pandazisi
      - Globarmadillo armatus
      - Troglopactes botosaneanui
      - Synuropus granulatus
      - Richardsoniscus portoricensis
      - Heptapactes quadriseriatus
      - Haplarmadillo monocellatus
      - Aulaconiscus caecus
      - Caecopactes minimus
      - Sphaerobathytropa ribauti
    - Dubioniscidae → (20 species)
      - Dubioniscus → (5 species)
      - Calycuoniscus → (5 species)
      - Novamundoniscus → (10 species)
    - Trichoniscidae → (553 species)
      - Trichoniscus → (120 species)
      - Spelaeonethes → (4 species)
      - Oritoniscus → (30 species)
      - Amerigoniscus → (9 species)
      - Nippononethes → (6 species)
      - Moserius → (5 species)
      - Metatrichoniscoides → (5 species)
      - Graeconiscus → (12 species)
      - Pseudobuddelundiella → (2 species)
      - Androniscus → (13 species)
      - Leucocyphoniscus → (4 species)
      - Nesiotoniscus → (14 species)
      - Troglonethes → (3 species)
      - Haplophthalmus → (50 species)
      - Bulgaroniscus → (2 species)
      - Aegonethes → (2 species)
      - Brackenridgia → (9 species)
      - Hyloniscus → (33 species)
      - Beroniscus → (2 species)
      - Miktoniscus → (17 species)
      - Buddelundiella → (14 species)
      - Troglocyphoniscus → (3 species)
      - Alpioniscus → (36 species)
      - Helenoniscus → (2 species)
      - Escualdoniscus → (2 species)
      - Titanethes → (2 species)
      - Trichoniscoides → (48 species)
      - Turkonethes → (2 species)
      - Paracyphoniscus → (2 species)
      - Scotoniscus → (3 species)
      - Libanonethes → (2 species)
      - Cyphonethes → (3 species)
      - Psachonethes → (2 species)
      - Phymatoniscus → (2 species)
      - Calconiscellus → (7 species)
      - Biharoniscus → (3 species)
      - Mexiconiscus → (2 species)
      - Monocyphoniscus → (3 species)
      - Thaumatoniscellus → (2 species)
      - Macedonethes → (3 species)
      - Hondoniscus → (2 species)
      - Cylindroniscus → (7 species)
      - Caucasonethes → (2 species)
      - Catalauniscus → (4 species)
      - Balkanoniscus → (2 species)
      - Strouhaloniscellus → (2 species)
      - Buchnerillo → (3 species)
      - Cyphotendana → (3 species)
      - Colchidoniscus kutaissianus
      - Bulgaronethes haplophthalmoides
      - Oregoniscus nearcticus
      - Lapilloniscus patrizii
      - Rhodopioniscus beroni
      - Banatoniscus karbani
      - Carloniscus dollfusi
      - Protonethes ocellatus
      - Siciloniscus tulliae
      - Mingrelloniscus inchhuricus
      - Sanfilippia concii
      - Bergamoniscus boesii
      - Cyphoniscellus herzegowinensis
      - Vandeloniscellus bulgaricus
      - Acyphoniscus nabeleki
      - Iberoniscus breuili
      - Stylohylea bosniensis
      - Typhlotricholigioides aquaticus
      - Cypholambrana castelmartius
      - Cantabroniscus primitivus
      - Alistratia beroni
      - Cetinjella monasterii
      - Cyphopleon kratochvili
      - Castellanethes sanfilippoi
      - Actaeoniscus petrochilosi
      - Italoniscus sorattinus
      - Cyrnoniscus remyi
      - Tricyphoniscus bureschi
      - Borutzkyella ravesi
      - Acteoniscus petrochilosi
      - Chasmatoniscus oculatus
      - Balearonethes sesrodesanaus
      - Bureschia bulgarica
      - Brackenphiloscia vandeli
      - Murgeoniscus anellii
      - Anatoliscus longicornis
      - Trichonethes kosswigi
      - Caucasocyphoniscus cavaticus
      - Tauronethes lebedinskyi
      - Katascaphius sturanus
      - Tachysoniscus austriacus
      - Cyphobrembana pellegrinensis
      - Mladenoniscus belavodae
    - Cylisticidae → (69 species)
      - Cylisticus → (55 species)
      - Parcylisticus → (10 species)
      - Cylisticoides → (2 species)
      - Troglocylisticus cyrnensis
      - Lepinisticus vignai
    - Rhyscotidae → (23 species)
      - Rhyscotus → (13 species)
      - Rhyscotoides → (10 species)
    - Olibrinidae → (21 species)
      - Olibrinus → (13 species)
      - Adoniscus → (4 species)
      - Paradoniscus → (2 species)
      - Namiboniscus brevicornis
      - Palaeolibrinus spinicornis
    - Styloniscidae → (102 species)
      - Styloniscus → (51 species)
      - Cordioniscus → (16 species)
      - Trogloniscus → (5 species)
      - Pectenoniscus → (2 species)
      - Paranotoniscus → (5 species)
      - Notoniscus → (7 species)
      - Clavigeroniscus → (4 species)
      - Xangoniscus → (3 species)
      - Indoniscus → (4 species)
      - Thailandoniscus annae
      - Madoniscus termitis
      - Iuiuniscus iuiuensis
      - Kuscheloniscus vandeli
      - Spelunconiscus castroi
    - Delatorreiidae → (20 species)
      - Pseudarmadillo → (17 species)
      - Cuzcodinella → (2 species)
      - Acanthoniscus spiniger
    - Paraplatyarthridae → (7 species)
      - Paraplatyarthrus nahidae
      - Paraplatyarthrus subterraneus
      - Paraplatyarthrus pallidus
      - Paraplatyarthrus cunyuensis
      - Paraplatyarthrus occidentoniscus
      - Paraplatyarthrus crebesconiscus
      - Paraplatyarthrus australiensis
    - Spelaeoniscidae → (27 species)
      - Uncuniscus → (3 species)
      - Maghreboniscus → (3 species)
      - Hybleoniscus → (3 species)
      - Spelaeoniscus → (11 species)
      - Triceratosphoera sabulicola
      - Desertosphaera remyi
      - Desertosphoera remyi
      - Barbarosphoera lucasi
      - Albertosphoera algerina
      - Barbarosphaera lucasi
      - Atlantoniscus primitivus
    - Pudeoniscidae → (9 species)
      - Oxossioniscus → (2 species)
      - Pudeoniscus → (2 species)
      - Iansaoniscus → (2 species)
      - Brasiloniscus → (3 species)
    - Alloniscidae → (24 species)
      - Alloniscus pardii
      - Alloniscus maculatus
      - Alloniscus pallidulus
      - Alloniscus schadleri
      - Alloniscus ryukyuensis
      - Alloniscus saipanensis
      - Alloniscus balssii
      - Alloniscus nacreus
      - Alloniscus silvestrii
      - Alloniscus gerardi
      - Alloniscus salinarum
      - Alloniscus thalassophilus
      - Alloniscus pigmentatus
      - Alloniscus boninensis
      - Alloniscus nicobaricus
      - Alloniscus perconvexus
      - Alloniscus allspachi
      - Alloniscus buckupi
      - Alloniscus mirabilis
      - Alloniscus robustus
      - Alloniscus oahuensis
      - Alloniscus marinus
      - Alloniscus porcellioides
      - Alloniscus priolensis
    - Armadillidae → (671 species)
      - Buddelundia → (30 species)
      - Nesodillo → (24 species)
      - Australiodillo → (10 species)
      - Troglodillo → (3 species)
      - Filippinodillo → (4 species)
      - Calmanesia → (4 species)
      - Gabunillo → (2 species)
      - Dryadillo → (17 species)
      - Orodillo → (2 species)
      - Merulana → (12 species)
      - Caledonillo → (2 species)
      - Aethiopodillo → (21 species)
      - Coronadillo → (3 species)
      - Anchicubaris → (3 species)
      - Echinodillo → (2 species)
      - Parakermania → (2 species)
      - Cristarmadillo → (3 species)
      - Stigmops → (4 species)
      - Spherillo → (75 species)
      - Sinodillo → (7 species)
      - Ctenorillo → (15 species)
      - Pseudodiploexochus → (27 species)
      - Reductoniscus → (4 species)
      - Pericephalus → (3 species)
      - Pyrgoniscus → (8 species)
      - Acanthodillo → (10 species)
      - Diploexochus → (5 species)
      - Laureola → (11 species)
      - Hybodillo → (4 species)
      - Sumatrillo → (2 species)
      - Myrmecodillo → (7 species)
      - Barnardillo → (5 species)
      - Akermania → (4 species)
      - Xestodillo → (3 species)
      - Hawaiodillo → (3 species)
      - Rhodesillo → (2 species)
      - Merulanella → (7 species)
      - Tuberillo → (7 species)
      - Sphaerillodillo → (2 species)
      - Chelomadillo → (4 species)
      - Ethelumoris → (2 species)
      - Sphaerillo → (2 species)
      - Schismadillo → (5 species)
      - Lobodillo → (10 species)
      - Cubaris → (63 species)
      - Togarmadillo → (2 species)
      - Neodillo → (2 species)
      - Armadillo → (26 species)
      - Pachydillo → (2 species)
      - Polyacanthus → (2 species)
      - Bethalus → (21 species)
      - Venezillo → (137 species)
      - Pseudolaureola → (4 species)
      - Feadillo → (2 species)
      - Papuadillo → (2 species)
      - Tongadillo punctatus
      - Orthodillo chiltoni
      - Malaccadillo jacobsoni
      - Pseudolobodillo principensis
      - Cubaroides pilosus
      - Mesodillo eremitus
      - Aulacodillo thomseni
      - Pseudosphaerillo rouxi
      - Riudillo takakuwai
      - Palaeoarmadillo microsoma
      - Paraxenodillo singularis
      - Cuckoldillo episcopalis
      - Anthrodillo perkeo
      - Glomerulus microps
      - Kimberleydillo waldockae
      - Tridentodillo squamosus
      - Sphenodillo agnostos
      - Parasphaerillo cingulatus
      - Formosillo zimmeri
      - Madrasdillo elevatus
      - Annobodillo coecus
      - Barrowdillo pseudopyrgoniscus
      - Emydodillo testudo
      - Ochetodillo sulcatus
      - Nataldillo burnupi
      - Quatuordillo caecus
    - Agnaridae → (202 species)
      - Protracheoniscus → (76 species)
      - Mongoloniscus → (17 species)
      - Orthometopon → (13 species)
      - Lucasioides → (28 species)
      - Hemilepistus → (23 species)
      - Agnara → (20 species)
      - Koreoniscus → (2 species)
      - Phalaba → (3 species)
      - Desertoniscus → (14 species)
      - Pseudoagnara → (2 species)
      - Tritracheoniscus cerrutii
      - Fossoniscus nubicus
      - Tadzhikoniscus coecus
      - Hemilepistoides messerianus
    - Bathytropidae → (29 species)
      - Bathytropa → (12 species)
      - Cubanoscia → (2 species)
      - Neotroponiscus → (10 species)
      - Myrmekiocellio squamatus
      - Australoniscus springetti
      - Monitus testudinatus
      - Laninoniscus giambiagiae
      - Rhabdoniscus robustus
    - Mesoniscidae → (2 species)
      - Mesoniscus graniger
      - Mesoniscus alpicola
    - Halophilosciidae → (36 species)
      - Littorophiloscia → (23 species)
      - Halophiloscia → (10 species)
      - Stenophiloscia → (3 species)
    - Scyphacidae → (37 species)
      - Actaecia → (9 species)
      - Quelpartoniscus → (6 species)
      - Scyphoniscus → (2 species)
      - Scyphax → (3 species)
      - Haloniscus → (10 species)
      - Marioniscus → (6 species)
      - Scyphacella arenicola
    - Schoebliidae → (2 species)
      - Schoeblia circularis
      - Schoeblia fulleri
    - Titanidae → (6 species)
      - Phylloniscus → (2 species)
      - Antidorcasia elongata
      - Coatonia phylloniscoides
      - Titana mirabilis
      - Kogmania depressa
    - Tendosphaeridae → (4 species)
      - Tendosphaera → (2 species)
      - Thrakosphaera schawalleri
      - Macrotelsonia strouhali
    - Sow Bugs (Porcellionidae) → (377 species)
      - Porcellio → (225 species)
      - Caeroplastes → (3 species)
      - Proporcellio → (11 species)
      - Lucasius → (4 species)
      - Inchanga → (2 species)
      - Thermocellio → (5 species)
      - Mahehia → (3 species)
      - Acaeroplastes → (11 species)
      - Agabiformius → (9 species)
      - Leptotrichus → (10 species)
      - Porcellionides → (53 species)
      - Atlantidium → (3 species)
      - Uramba → (8 species)
      - Soteriscus → (17 species)
      - Tura → (7 species)
      - Pondo poweri
      - Mica tardus
      - Tropicocellio pallidus
      - Brevurus masandaranus
      - Dorypoditius zitzmanni
      - Congocellio uniformis
    - Irmaosidae → (2 species)
      - Irmaos lobatus
      - Irmaos sechellarum
    - Detonidae → (38 species)
      - Armadilloniscus → (32 species)
      - Deto → (5 species)
      - Detonella papillicornis
    - Eubelidae → (266 species)
      - Microcercus → (24 species)
      - Mesarmadillo → (21 species)
      - Periscyphops → (24 species)
      - Synarmadilloides → (6 species)
      - Rufuta → (2 species)
      - Periscyphis → (50 species)
      - Somaloniscus → (4 species)
      - Dioscoridillo → (4 species)
      - Ethelum → (12 species)
      - Koweitoniscus → (6 species)
      - Eubelum → (30 species)
      - Oropactes → (4 species)
      - Saidjahus → (6 species)
      - Xeroniscus → (9 species)
      - Aethiopopactes → (8 species)
      - Angaribia → (3 species)
      - Somalodilloides → (4 species)
      - Hiallum → (7 species)
      - Elumoides → (3 species)
      - Somalodillo → (4 species)
      - Ignamba → (5 species)
      - Congethelum hauseri
      - Parelumoides marginatus
      - Paraperiscyphops vandeli
      - Lobethelum congolense
      - Periscyphoides pictus
      - Tropethelum salamense
      - Kivudillo benoiti
      - Ankaratridium caecum
      - Eubelinum incertum
      - Myrmecethelum camponotorum
      - Kameruthelum stylifer
      - Hiallelgon jeanneli
      - Stegosauroniscus horridus
      - Gelsana abnormis
      - Tritracheodillo spatulatus
      - Omanodillo gardneri
      - Kenyoniscus paradoxus
      - Fakoanum agauriae
      - Trogleubelum tenebrarum
      - Schoutedenillo congolensis
      - Pseudoaethiopopactes kohleri
      - Benechinus armatus
      - Orothelum instrenuum
      - Aschismatius penicilliger
      - Metaperiscyphops insulanus
      - Hiallides minutus
      - Panningillo schultzei
      - Ambounia suarezi
      - Atracheodillo marmorivagus
      - Ethelumoides holthuisi
    - Sow Bugs (Oniscidae) → (93 species)
      - Exalloniscus → (22 species)
      - Cerberoides → (3 species)
      - Oniscus → (14 species)
      - Hiatoniscus → (2 species)
      - Phalloniscus → (24 species)
      - Diacara → (4 species)
      - Hanoniscus → (6 species)
      - Sardoniscus → (2 species)
      - Oroniscus → (11 species)
      - Hora damae
      - Krantzia poecila
      - Rabdoniscus robustus
      - Tasmanoniscus evansi
      - Rodoniscus anophthalmus
    - Platyarthridae → (135 species)
      - Trichorhina → (70 species)
      - Niambia → (24 species)
      - Gerufa → (4 species)
      - Platyarthrus → (29 species)
      - Papuasoniscus → (3 species)
      - Manibia → (2 species)
      - Lanceochaetus camerunicus
      - Cephaloniscus sociabilis
      - Echinochaetus renatae
    - Balloniscidae → (9 species)
      - Balloniscus → (7 species)
      - Plataoniscus → (2 species)
    - Rock Slaters (Ligiidae) → (111 species)
      - Ligidium → (59 species)
      - Ligia → (44 species)
      - Typhloligidium → (4 species)
      - Caucasoligidium cavernicola
      - Ligidioides intermedius
      - Tauroligidium stygium
      - Stymphalus dilatatus
    - Tylidae → (25 species)
      - Tylos → (24 species)
      - Helleria brevicornis
    - Bisilvestria marrassinii
    - Berytoniscus singularis
    - Turanoniscus anacanthotermitis
    - Hekelus episimus
  - Valvifera → (630 species)
    - Arcturidae → (159 species)
      - Neastacilla → (49 species)
      - Parastacilla → (4 species)
      - Arcturus → (28 species)
      - Arcturinoides → (4 species)
      - Astacilla → (52 species)
      - Arcturina → (8 species)
      - Arcturopsis → (3 species)
      - Idarcturus → (3 species)
      - Amesopous → (2 species)
      - Arctopsis melitensis
      - Arcturinella banyulensis
      - Agularcturus granulatus
      - Spectarcturus multispinatus
      - Spectrarcturus multispinatus
      - Edwinjoycea horologium
    - Chaetiliidae → (46 species)
      - Macrochiridothea → (11 species)
      - Symmius → (5 species)
      - Saduria → (5 species)
      - Stegidotea → (6 species)
      - Chiriscus → (2 species)
      - Chiridotea → (5 species)
      - Parachiridotea → (2 species)
      - Glyptonotus → (3 species)
      - Chaetilia → (4 species)
      - Austrochaetilia capeli
      - Saduriella losadai
      - Maoridotea naylori
    - Pseudidotheidae → (4 species)
    - Idoteidae → (197 species)
      - Synidotea → (62 species)
      - Pentias → (4 species)
      - Cleantiella → (2 species)
      - Idotea → (27 species)
      - Stenosoma → (18 species)
      - Colidotea → (5 species)
      - Synischia → (2 species)
      - Erichsonella → (7 species)
      - Pentidotea → (11 species)
      - Austridotea → (4 species)
      - Platidotea → (2 species)
      - Eusymmerus → (2 species)
      - Edotia → (19 species)
      - Crabyzos → (2 species)
      - Paridotea → (13 species)
      - Engidotea → (2 species)
      - Euidotea → (8 species)
      - Koridotea hoonsooi
      - Batedotea elongata
      - Takereana festiva
      - Parasymmerus annamaryae
      - Moplisa sphaeromiformis
      - Glyptidotea lichtensteini
      - Lyidotea nodata
    - Thermoarcturidae → (3 species)
    - Rectarcturidae → (11 species)
      - Rectarcturus → (6 species)
      - Tasmarcturus → (3 species)
      - Nowrarcturus jamesi
      - Galathearcturus antoniae
    - Antarcturidae → (115 species)
      - Chaetarcturus → (22 species)
      - Litarcturus → (8 species)
      - Mixarcturus → (3 species)
      - Fissarcturus → (19 species)
      - Pleuroprion → (11 species)
      - Oxyarcturus → (3 species)
      - Tuberarcturus → (5 species)
      - Acantharcturus → (3 species)
      - Antarcturus → (31 species)
      - Cylindrarcturus → (3 species)
      - Globarcturus angelikae
      - Caecarcturus quadraspinosus
      - Furcarcturus polarsterni
      - Abyssarcturus averincevi
      - Halearcturus serrulatus
      - Glaberarcturus stellae
      - Marmachius fortunae
    - Austrarcturellidae → (44 species)
      - Dolichiscus → (25 species)
      - Austrarcturella → (14 species)
      - Pseudarcturella → (2 species)
      - Abyssarcturella → (2 species)
      - Scyllarcturella falcata
    - Holognathidae → (27 species)
      - Cleantioides → (13 species)
      - Zenobianopsis → (3 species)
      - Holognathus → (2 species)
      - Cleantis → (8 species)
      - Chongxidotea annandalei
    - Holidoteidae → (22 species)
      - Neoarcturus → (15 species)
      - Austroarcturus → (6 species)
      - Holidotea unicornis
    - Arcturides cornutus
    - Xenarcturus spinulosus
  - Microcerberidea → (50 species)
    - Microcerberidae → (48 species)
      - Coxicerberus → (33 species)
      - Microcerberus → (10 species)
      - Isoyvesia striata
      - Protocerberus schminkei
      - Mexicerberus troglodytes
      - Bulgarocerberus phreaticus
      - Afrocerberus letabai
    - Atlantasellidae → (2 species)
      - Atlantasellus cavernicolus
      - Atlantasellus dominicanus
  - Phreatoicidea → (93 species)
    - unnamed group 1241236 → (80 species)
      - Phreatoicidae → (49 species)
      - unnamed group 1241237 → (31 species)
    - unnamed group 1241224 → (13 species)
      - Hypsimetopidae → (12 species)
      - Crenisopus acinifer
  - Limnorioidea → (68 species)
    - gribbles (Limnoriidae) → (64 species)
      - Limnoria → (57 species)
      - Phycolimnoria → (2 species)
      - Paralimnoria → (2 species)
      - Lynseia → (3 species)
    - Hadromastacidae → (3 species)
    - Keuphylia nodosa
  - Sphaeromatidea → (887 species)
    - Sphaeromatoidea → (750 species)
      - Sphaeromatidae → (723 species)
      - Ancinidae → (15 species)
      - Tecticipitidae → (12 species)
    - Seroloidea → (137 species)
      - Serolidae → (130 species)
      - Bathynataliidae → (4 species)
      - Plakarthriidae → (3 species)
  - Calabozoidea → (3 species)
    - Calabozoidae → (2 species)
      - Calabozoa pellucida
      - Pongycarcinia xiphidiourus
    - Brasileirinho cavaticus
  - Phoratopus remex
  - Periscyhis pulcher
- Stygiomysida → (16 species)
  - Lepidomysidae → (9 species)
  - Stygiomysidae → (7 species)
- mysid shrimps (Mysida) → (1191 species)
  - Mysidae → (1151 species)
    - Leptomysinae → (172 species)
      - Mysidopsini → (73 species)
      - Leptomysini → (19 species)
      - Afromysini → (80 species)
    - Heteromysinae → (136 species)
      - Heteromysini → (108 species)
      - Mysidetini → (26 species)
      - Corellamysis eltanina
      - Harmelinella mariannae
    - Boreomysinae → (38 species)
      - Boreomysis → (36 species)
      - Birsteiniamysis → (2 species)
    - Mysidellinae → (17 species)
    - Siriellinae → (91 species)
      - Siriellini → (90 species)
      - Metasiriella kitaroi
    - Rhopalophthalminae → (25 species)
    - Gastrosaccinae → (99 species)
      - Gastrosaccini → (70 species)
      - Archaeomysini → (6 species)
      - Anchialinini → (23 species)
    - Palaumysinae → (5 species)
      - Palaumysis → (4 species)
      - Gironomysis lalanai
    - Mysinae → (315 species)
      - Neomysini → (107 species)
      - Mysini → (39 species)
      - Paramysini → (37 species)
      - Anisomysini → (80 species)
      - Diamysini → (43 species)
      - Hemimysini → (9 species)
    - Erythropinae → (250 species)
      - Erythropini → (142 species)
      - Thalassomysini → (2 species)
      - Amblyopsini → (43 species)
      - Calyptommini → (4 species)
      - Arachnomysini → (8 species)
      - Pseudommini → (46 species)
      - Mysimenziesini → (4 species)
      - Inusitatomysis insolita
    - Stellamblyops vassilenkoae
    - Aviamysis pinetellensis
    - Taphropmysis bowmani
  - Petalophthalmidae → (40 species)
    - Hansenomysinae → (30 species)
      - Hansenomysis → (18 species)
      - Ceratomysis → (5 species)
      - Bacescomysis → (7 species)
    - Petalophthalminae → (10 species)
      - Petalophthalmus → (7 species)
      - Pseudopetalophthalmus → (2 species)
      - Parapetalophthalmus suluensis
- amphipods (Amphipoda) → (10906 species)
  - Senticaudata → (6034 species)
    - Corophiida → (1993 species)
      - skeleton shrimps (Caprellidira) → (1249 species)
      - Corophiidira → (744 species)
    - Carangoliopsoidea → (2 species)
      - Carangoliopsis spinulosa
      - Kairos segregans
    - Talitridira → (801 species)
      - Talitroidea → (797 species)
      - Kurioidea → (3 species)
      - Caspicola knipovitschi
    - Hadziida → (1140 species)
      - Hadzioidea → (818 species)
      - Calliopioidea → (322 species)
    - Bogidiellida → (149 species)
      - Bogidiellidae → (121 species)
      - Artesiidae → (9 species)
      - Salentinellidae → (19 species)
    - Gammarida → (1949 species)
      - Gammaridira → (1054 species)
      - Crangonyctidira → (895 species)
  - hyperiideans (Hyperiidea) → (307 species)
    - Physocephalata → (201 species)
      - Platysceloidea → (87 species)
      - Phronimoidea → (76 species)
      - Cystisomatoidea → (6 species)
      - Lycaeopsoidea → (3 species)
      - Vibilioidea → (29 species)
    - Physosomata → (106 species)
      - Scinoidea → (65 species)
      - Lanceoloidea → (35 species)
      - Archaeoscinoidea → (6 species)
  - gammarid amphipods (Gammaridea) → (4510 species)
    - Lysianassoidea → (1128 species)
      - amphipods (Lysianassidae) → (586 species)
      - Lepidepecreellidae → (14 species)
      - Pachynidae → (38 species)
      - Scopelocheiridae → (27 species)
      - Sophrosynidae → (14 species)
      - Amaryllididae → (37 species)
      - Kergueleniidae → (26 species)
      - Cebocaridae → (15 species)
      - Eurytheneidae → (8 species)
      - Podoprionidae → (4 species)
      - Trischizostomatidae → (20 species)
      - Endevouridae → (19 species)
      - Hirondelleidae → (20 species)
      - Thoriellidae → (8 species)
      - Aristiidae → (42 species)
      - Cyclocaridae → (5 species)
      - Izinkalidae → (2 species)
      - Opisidae → (20 species)
      - Wandinidae → (4 species)
      - Uristidae → (189 species)
      - Acidostomatidae → (12 species)
      - Cyphocarididae → (18 species)
    - amphipods (Atylidae) → (55 species)
      - Atylinae → (21 species)
      - Anatylinae → (7 species)
      - Nototropiinae → (22 species)
      - Atyloides → (5 species)
    - Bateidae → (14 species)
      - Batea bousfieldi
      - Batea catharinensis
      - Batea conductor
      - Batea cuspidata
      - Batea coyoa
      - Batea aldebaranae
      - Batea schotti
      - Batea campi
      - Batea rectangulata
      - Batea susurrator
      - Batea transversa
      - Batea lobata
      - Batea carinata
      - Batea intermedia
    - Amphilochidae → (98 species)
      - Apolochus → (9 species)
      - Gitana → (11 species)
      - Amphilochella → (2 species)
      - Gitanopsis → (19 species)
      - Amphilochus → (22 species)
      - Rostrogitanopsis → (4 species)
      - Amphilochoides → (7 species)
      - Paramphilochoides → (2 species)
      - Hourstonius → (16 species)
      - Gitanopsilis amissio
      - Amphilochopsis hamatus
      - Cyclotelson purpureum
      - Afrogitanopsis paguri
      - Gitanogeiton sarsi
      - Paramphilochus parachelatus
    - amphipods (Iphimediidae) → (109 species)
      - Iphimedia → (55 species)
      - Echiniphimedia → (7 species)
      - Coboldus → (6 species)
      - Pseudiphimediella → (2 species)
      - Pariphimedia → (3 species)
      - Iphimediella → (14 species)
      - Labriphimedia → (5 species)
      - Gnathiphimedia → (8 species)
      - Parapanoploea → (3 species)
      - Anchiphimedia dorsalis
      - Paranchiphimedia monodi
      - Stegopanoploea joubini
      - Maxilliphimedia longipes
      - Nodotergum bicarinatum
      - Anisoiphimedia haurakiensis
    - Haustoriidae → (51 species)
      - Eohaustorius → (17 species)
      - Neohaustorius → (2 species)
      - Haustorius → (8 species)
      - Parahaustorius → (5 species)
      - Protohaustorius → (4 species)
      - Acanthohaustorius → (9 species)
      - Pseudohaustorius → (4 species)
      - Lepidactylus → (2 species)
    - Ochlesidae → (37 species)
      - Ochlesis → (8 species)
      - Meraldia → (4 species)
      - Cryptodius → (3 species)
      - Antarctodius → (4 species)
      - Odius → (4 species)
      - Curidia → (8 species)
      - Postodius → (4 species)
      - Ochlesodius spinicornis
      - Gordonodius zelleri
    - Pardaliscidae → (81 species)
      - Pardaliscella → (7 species)
      - Pardaliscopsis → (2 species)
      - Princaxelia → (4 species)
      - Nicippe → (5 species)
      - Caleidoscopsis → (3 species)
      - Spelaeonicippe → (2 species)
      - Halice → (17 species)
      - Pardaliscoides → (5 species)
      - Pardalisca → (10 species)
      - Halicoides → (13 species)
      - Parpano → (2 species)
      - Parahalice mirabilis
      - Rhynohalicella halona
      - Octomana hadromischa
      - Epereopus abyssicola
      - Necochea pardella
      - Tosilus arroyo
      - Antronicippe serrata
      - Macroarthrus victoriae
      - Andeepia ingridae
      - Arculfia trago
      - Halicella parasitica
    - amphipods (Ampeliscidae) → (323 species)
      - Ampelisca → (209 species)
      - Byblisoides → (9 species)
      - Byblis → (77 species)
      - Haploops → (28 species)
    - Synopiidae → (116 species)
      - Syrrhoites → (26 species)
      - Austrosyrrhoe → (5 species)
      - Telsosynopia → (8 species)
      - Metatiron → (4 species)
      - Bruzelia → (14 species)
      - Bruzeliopsis → (3 species)
      - Synopia → (6 species)
      - Latacunga → (2 species)
      - Pseudotiron → (7 species)
      - Ileraustroe → (3 species)
      - Garosyrrhoe → (3 species)
      - Syrrhoe → (16 species)
      - Tiron → (15 species)
      - Stephobruzelia dentata
      - Cardenio paurodactylus
      - Jeddo simplisyrrhis
      - Priscosyrrhoe priscis
    - Eusiroidea → (123 species)
      - Rhachotropis → (63 species)
      - Eusirella → (5 species)
      - Eusirogenes → (6 species)
      - Dorotea → (2 species)
      - Eusirus → (30 species)
      - Cleonardo → (11 species)
      - Eusiropsis → (2 species)
      - Meteusiroides keyensis
      - Harcledo curvidactyla
      - Triquetramana brevipalpa
      - Pareusirogenes carinatus
    - Urothoidae → (68 species)
      - Urothoe → (47 species)
      - Urothoides → (12 species)
      - Carangolia → (5 species)
      - Carangolioides → (2 species)
      - Cunicus profundus
      - Coronaurothoe rotunda
    - Melphidippidae → (19 species)
      - Melphidippa → (13 species)
      - Melphisubchela → (2 species)
      - Melphisana → (3 species)
      - Melphidippella macra
    - Megaluropidae → (17 species)
      - Megaluropus → (7 species)
      - Resupinus → (3 species)
      - Gibberosus → (6 species)
      - Aurohornellia sinuatus
    - Pagetinidae → (4 species)
      - Pagetina monodi
      - Pagetina antarctica
      - Pagetina genarum
      - Pagetina reducta
    - Exoedicerotidae → (22 species)
      - Bathyporeiapus → (4 species)
      - Patuki → (2 species)
      - Exoediceropsis → (3 species)
      - Exoediceroides → (2 species)
      - Parhalimedon → (3 species)
      - Methalimedon → (2 species)
      - Notoediceros tasmaniensis
      - Metoediceropsis dadoensis
      - Exoediceros fossor
      - Kanaloa manoa
      - Metoediceros fuegiensis
      - Vadosiapus copacabanus
    - Pontoporeioidea → (9 species)
      - Pontoporeiidae → (6 species)
      - Priscillinidae → (3 species)
    - Zobrachoidae → (8 species)
      - Bumeralius → (2 species)
      - Tonocote → (2 species)
      - Chono → (2 species)
      - Prantinus talanggi
      - Zobracho canguro
    - amphipods (Acanthonotozomatidae) → (11 species)
      - Acanthonotozoma sinuatum
      - Acanthonotozoma inflatum
      - Acanthonotozoma magnum
      - Acanthonotozoma rusanovae
      - Acanthonotozoma dunbari
      - Acanthonotozoma pushkini
      - Acanthonotozoma portum
      - Acanthonotozoma monodentatum
      - Acanthonotozoma cristatum
      - Acanthonotozoma gurjanovae
      - Acanthonotozoma serratum
    - Colomastigidae → (58 species)
      - Colomastix → (53 species)
      - Yulumara → (5 species)
    - Amathillopsidae → (20 species)
      - Amathillopsinae → (13 species)
      - Parepimeriinae → (6 species)
      - Cleonardopsis carinata
    - Valettidae → (2 species)
      - Valettia hystrix
      - Valettia coheres
    - Sebidae → (25 species)
      - Seba alvarezi
      - Seba chiltoni
      - Seba henriki
      - Seba armata
      - Seba antarctica
      - Seba georgiana
      - Seba profunda
      - Seba aloe
      - Seba robusta
      - Seba subantarctica
      - Seba zeumindi
      - Seba gruneri
      - Seba ekepuu
      - Seba mariolgae
      - Seba dubia
      - Seba stoningtonensis
      - Seba typica
      - Seba bathybia
      - Seba gloriosae
      - Seba latisexta
      - Seba geogiana
      - Seba saundersii
      - Seba latiquinta
      - Seba hirsuta
      - Seba tropica
    - Paracalliopiidae → (19 species)
      - Paracalliope → (12 species)
      - Doowia → (2 species)
      - Katocalliope → (3 species)
      - Indocalliope indica
      - Yhi yindi
    - Bolttsiidae → (2 species)
      - Bolttsia myersi
      - Bolttsia minuta
    - Lepechinellidae → (43 species)
      - Lepechinella → (35 species)
      - Lepechinelloides → (2 species)
      - Paralepechinella → (3 species)
      - Lepechinellopsis → (2 species)
      - Lepesubchela christinae
    - Cyproideidae → (48 species)
      - Cyproidea → (8 species)
      - Hoplopleon → (3 species)
      - Peltopes → (2 species)
      - Austropheonoides → (5 species)
      - Hoplopheonoides → (2 species)
      - Narapheonoides → (2 species)
      - Peltocoxa → (5 species)
      - Moolapheonoides → (6 species)
      - Paracyproidea → (2 species)
      - Neocyproidea → (2 species)
      - Mokuoloe ninole
      - Pseudopeltocoxa gibbosa
      - Metacyproidea makie
      - Unguja yaya
      - Victorhensenoides arntzi
      - Stegoplax longirostris
      - Sisalia carricarti
      - Gallea tecticauda
      - Unyapheonoides dabber
      - Terepeltopes dolichorhunia
      - Gbroidea dingaalana
    - Maxillipiidae → (3 species)
      - Maxillipius → (2 species)
      - Maxillipides laticarpus
    - Liljeborgioidea → (121 species)
      - Liljeborgiinae → (76 species)
      - Idunellinae → (45 species)
    - Urohaustoriidae → (23 species)
      - Urohaustorius → (13 species)
      - Tuldarus → (2 species)
      - Tottungus → (2 species)
      - Huarpe escofeti
      - Narunius tallerkus
      - Warragaia rintouli
      - Dirimus tarlitus
      - Nepelle nelera
      - Gheegerus garbaius
    - Dikwidae → (2 species)
      - Dikwa andresi
      - Dikwa acrania
    - amphipods (Stegocephalidae) → (111 species)
      - Stegocephalinae → (50 species)
      - Andaniexinae → (47 species)
      - Andaniopsinae → (9 species)
      - Parandaniinae → (3 species)
      - Stegocephalidae SteC270
      - Bathystegocephalus globosus
    - Epimeriidae → (100 species)
      - Epimeria → (84 species)
      - Paramphithoe → (13 species)
      - Uschakoviella echinophora
      - Metepimeria acanthurus
      - Actinacanthus tricarinatus
    - Didymocheliidae → (5 species)
      - Didymochelia → (3 species)
      - Aidamochelia claustracola
      - Apodidymochelia castellata
    - Stilipedidae → (22 species)
      - Alexandrellinae → (10 species)
      - Stilipedinae → (4 species)
      - Astyrinae → (8 species)
    - Valettiopsidae → (12 species)
      - Valettiopsis → (7 species)
      - Valettietta → (5 species)
    - Oedicerotidae → (261 species)
      - Deflexilodes → (15 species)
      - Paramonoculopsis → (2 species)
      - Rostroculodes → (6 species)
      - Halicreion → (3 species)
      - Aceroides → (8 species)
      - Arrhis → (5 species)
      - Machaironyx → (2 species)
      - Perioculodes → (16 species)
      - Paraperioculodes → (5 species)
      - Caviphaxus → (2 species)
      - Americhelidium → (10 species)
      - Paroediceros → (6 species)
      - Paroediceroides → (2 species)
      - Monoculopsis → (2 species)
      - Chitonomandibulum → (2 species)
      - Parexoediceros → (2 species)
      - Oediceros → (8 species)
      - Pacifoculodes → (11 species)
      - Eochelidium → (7 species)
      - Hartmanodes → (3 species)
      - Oediceropsis → (4 species)
      - Imbachoculodes → (2 species)
      - Synchelidium → (7 species)
      - Bathymedon → (27 species)
      - Ameroculodes → (2 species)
      - Pontocrates → (3 species)
      - Oediceroides → (23 species)
      - Monoculodes → (36 species)
      - Limnoculodes → (2 species)
      - Sinoediceros → (2 species)
      - Aborolobatea → (2 species)
      - Oedicerina → (5 species)
      - Westwoodilla → (14 species)
      - Acanthostepheia → (4 species)
      - Finoculodes omnifera
      - Anoediceros hanseni
      - Orthomanus koreanus
      - Carolobatea schneideri
      - Lopiceros forensia
      - Perioculopsis lophopus
      - Kroyera carinata
      - Monoculodopsis longimana
      - Hongkongvena memoria
      - Arrhinopsis longicornis
      - Cornudilla cornuta
    - Pleustidae → (163 species)
      - Parapleustinae → (43 species)
      - Neopleustinae → (11 species)
      - Austropleustinae → (7 species)
      - Pleustinae → (28 species)
      - Dactylopleustinae → (6 species)
      - Pleustoidinae → (3 species)
      - Pleusymtinae → (35 species)
      - Stenopleustinae → (20 species)
      - Atylopsinae → (6 species)
      - Mesopleustes abyssorum
      - Vinogradovopleustes punctatum
      - Pleusirus secorrus
      - Eosymtes minutus
    - Cheidae → (3 species)
      - Ruffosius fluminensis
      - Cheus annae
      - Microcheus nortoni
    - Nihotungidae → (3 species)
      - Nihotunga traudlina
      - Nihotunga noa
      - Nihotunga iluka
    - Vicmusiidae → (2 species)
      - Acanthonotozomopsis duplocoxa
      - Acanthonotozomopsis pushkini
    - amphipods (Dexaminidae) → (128 species)
      - Dexamininae → (62 species)
      - Polycheriinae → (26 species)
      - Prophliantinae → (35 species)
      - Dexaminoculinae → (4 species)
      - Dexamonica reduncans
    - Cressidae → (10 species)
      - Cressa → (9 species)
      - Cressina monocuspis
    - Stenothoidae → (304 species)
      - Stenothoinae → (275 species)
      - Thaumatelsoninae → (28 species)
      - Sudanea iopinata
    - Laphystiopsidae → (8 species)
      - Laphystiopsis → (5 species)
      - Prolaphystiopsis → (2 species)
      - Prolaphystius isopodops
    - Lafystiidae → (6 species)
      - Lafystius → (4 species)
      - Protolafystius madillae
      - Paralafystius mcallisteri
    - Hyperiopsidae → (16 species)
      - Parargissinae → (8 species)
      - Hyperiopsinae → (7 species)
      - Hyperiopsidae HypC269
    - Sicafodiidae → (2 species)
      - Sicafodia stylos
      - Sicafodia iceage
    - Phoxocephalidae → (418 species)
      - Harpiniinae → (107 species)
      - Tipimeginae → (15 species)
      - Birubiinae → (56 species)
      - Palabriaphoxinae → (2 species)
      - Joubellinae → (11 species)
      - Pontharpiniinae → (9 species)
      - Leongathinae → (2 species)
      - Phoxocephalinae → (64 species)
      - Metharpiniinae → (54 species)
      - Brolginae → (86 species)
      - Parharpiniinae → (7 species)
      - Vietophoxus longirostris
      - Indophoxus curvirostris
      - Linca pinita
      - Baliphoxus andresi
      - Fuegophoxus abjectus
    - Phoxocephalopsidae → (15 species)
      - Phoxocephalopsis → (6 species)
      - Eophoxocephalopsis → (3 species)
      - Puelche → (4 species)
      - Pseudurothoe benthedii
      - Urothopsis brevicaudata
    - Cheluridae → (4 species)
      - Tropichelura → (2 species)
      - Nippochelura brevicauda
      - Chelura terebrans
    - Vitjazianidae → (5 species)
      - Vemana → (4 species)
      - Vitjaziana gurjanovae
    - Platyischnopidae → (21 species)
      - Eudevenopus → (4 species)
      - Tomituka → (2 species)
      - Indischnopus → (3 species)
      - Platyischnopus → (5 species)
      - Tiburonella → (2 species)
      - Skaptopus brychius
      - Tittakunara katoa
      - Platyisao holodividum
      - Yurrokus cooroo
      - Ensigeropus cachinalito
    - Leucothoidae → (198 species)
      - Dog Laurel (Leucothoe) → (150 species)
      - Paranamixis → (17 species)
      - Nepanamixis → (4 species)
      - Paraleucothoe → (2 species)
      - Anamixis → (25 species)
    - Alicellidae → (17 species)
      - Paralicella → (7 species)
      - Tectovalopsis → (6 species)
      - Transtectonia torrentis
      - Diatectonia typhodes
      - Apotectonia heterostegos
      - Giant Amphipod (Alicella gigantea)
    - Acanthonotozomellidae → (9 species)
      - Acanthonotozomella → (4 species)
      - Acanthonotozomoides → (2 species)
      - Amatiguakius → (2 species)
      - Amatiquakius fosberghi
    - Otagia neozelanica
    - Argissa hamatipes
    - Podosirus vaderi
    - Ipanema talpa
    - Pseudamphilochus shoemakeri
    - Condukius karkan
    - Thurstonella chelata
    - Miramarassa sanchezi
  - Ingolfiellidea → (54 species)
    - Ingolfiellidae → (53 species)
      - Ingolfiella → (46 species)
      - Trogloleleupia → (3 species)
      - Rapaleleupia gobabis
      - Yacana ventania
      - Stygobarnardia caprellinoides
      - Proleleupia nudicarpus
    - Metaingolfiella mirabilis
  - Eperopeus abyssicola
- Spelaeogriphidae → (4 species)
  - Mangkurtu → (2 species)
    - Mangkurtu mityula
    - Mangkurtu kutjarra
  - Potiicoara brasiliensis
  - Spelaeogriphus lepidops
- cumaceans (Cumacea) → (1859 species)
- tanaids (Tanaidacea) → (1434 species)
  - Tanaidomorpha → (883 species)
    - Paratanaoidea → (733 species)
      - Typhlotanaidae → (114 species)
      - Anarthruridae → (34 species)
      - Pseudotanaidae → (59 species)
      - Akanthophoreidae → (52 species)
      - unnamed group 1225960 → (72 species)
      - Pseudozeuxidae → (2 species)
      - Leptocheliidae → (132 species)
      - Tanaopsidae → (18 species)
      - Tanaissuidae → (13 species)
      - Cryptocopidae → (11 species)
      - Colletteidae → (72 species)
      - Mirandotanaidae → (4 species)
      - Tanaellidae → (50 species)
      - Leptognathiidae → (35 species)
      - Teleotanaidae → (3 species)
      - Agathotanaidae → (57 species)
      - Heterotanoididae → (5 species)
    - Neotanaoidea → (53 species)
      - Neotanais → (44 species)
      - Venusticrus → (4 species)
      - Harpotanais → (2 species)
      - Herpotanais → (2 species)
      - Carololangia plumata
    - Tanaididae → (97 species)
      - Pancolinae → (64 species)
      - Archaeotanainae → (2 species)
      - Sinelobinae → (7 species)
      - Tanaidinae → (17 species)
      - Langitanainae → (6 species)
      - Xenosinelobus balanocolus
  - Apseudomorpha → (551 species)
    - unnamed group 1225016 → (392 species)
      - unnamed group 1225184 → (224 species)
      - Synapseudinae → (42 species)
      - Msangiinae → (4 species)
      - unnamed group 1225017 → (122 species)
    - Pagurapseudidae → (42 species)
      - Pagurapseudinae → (31 species)
      - Hodometricinae → (11 species)
    - Numbakullidae → (3 species)
    - Whiteleggiidae → (3 species)
      - Whiteleggia → (2 species)
      - Pseudowhiteleggia typica
    - Sphyrapodidae → (32 species)
      - Pseudosphyrapodinae → (23 species)
      - Sphyrapodinae → (8 species)
      - Wandogarida canalicula
    - Pagurapseudopsididae → (6 species)
    - Tanzanapseudidae → (9 species)
      - Tanzanapseudes → (7 species)
      - Acanthapseudes → (2 species)
    - Kalliapseudidae → (60 species)
      - Kalliapseudinae → (42 species)
      - Tanapseudinae → (6 species)
      - Hemikalliapseudinae → (11 species)
      - Postispinatus youngi
    - Sphaeromapseudes plumosetosa
    - Gigantapseudes adactylus
    - Gigantapseudes maximus
    - Apseudella typica
- hot-springs shrimps (Thermosbaenacea) → (39 species)
  - Monodellidae → (27 species)
    - Tethysbaena → (24 species)
    - Monodella → (3 species)
  - Tulumellidae → (3 species)
  - Halosbaenidae → (8 species)
    - Halosbaena → (5 species)
    - Theosbaena → (2 species)
      - Theosbaena cambodjiana
      - Theosbaena kiatwongchai
    - Limnosbaena finki
  - Thermosbaena mirabilis
- Mictacea → (2 species)
  - Mictacean (Mictocaris halope)
  - Mictocaris haplope
- Bochusacea → (6 species)
  - Hirsutia → (2 species)
    - Hirsutia bathyalis
    - Hirsutia saundersetalia
  - Thetispelecaris → (3 species)
  - Montucaris distincta
- opossum shrimps (Lophogastrida) → (55 species)

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