World Marine Species Order: Isopoda

Taxonomy Structure

Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Malacostraca
Order:	Isopoda

World Marine Species under Order Isopoda

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Anthura gracilis

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Astacilla danmoniensis

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Cirolana cranchii

Anilocra physodes
2 photo(s)

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Paragnathia formica

Idotea balthica
1 photo(s)

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Synisoma lancifer

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Janira maculosa

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Ligia oceanica

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Sub-structure

Family: Acanthaspidiidae
- Genus: Acanthaspidia
- Genus: Ianthopsis
- Genus: Mexicope
Family: Actaeciidae
- Genus: Actaecia
Family: Aegidae
- Genus: Aega
- Genus: Aegapheles
- Genus: Aegiochus
- Genus: Alitropus
- Genus: Epulaega
- Genus: Rocinela
- Genus: Syscenus
- Genus: Xenuraega
Family: Agnaridae
- Genus: Agnara
- Genus: Pseudoagnara
Family: Alloniscidae
- Genus: Alloniscus
Family: Amphisopidae
- Genus: Amphisopus
- Genus: Eophreatoicus
- Genus: Eremisopus
- Genus: Paramphisopus
- Genus: Peludo
- Genus: Phreatomerus
- Genus: Platypyga
Family: Ancinidae
- Genus: Ancinus
- Genus: Bathycopea
Family: Antarcturidae
- Genus: Abyssarcturus
- Genus: Acantharcturus
- Genus: Antarcturus
- Genus: Caecarcturus
- Genus: Chaetarcturus
- Genus: Cylindrarcturus
- Genus: Fissarcturus
- Genus: Furcarcturus
- Genus: Glaberarcturus
- Genus: Globarcturus
- Genus: Litarcturus
- Genus: Mixarcturus
- Genus: Oxyarcturus
- Genus: Pleuroprion
- Genus: Spinarcturus
- Genus: Thermoarcturus
- Genus: Tuberarcturus
Family: Antheluridae
- Genus: Ananthura
- Genus: Anthelura
- Genus: Anthomuda
Family: Anthuridae
- Genus: Amakusanthura
- Genus: Anthura
- Genus: Apanthura
- Genus: Apanthuroides
- Genus: Apanthuropsis
- Genus: Caenanthura
- Genus: Cetanthura
- Genus: Chelanthura
- Genus: Cortezura
- Genus: Cyathura
- Genus: Exallanthura
- Genus: Haliophasma
- Genus: Indanthura
- Genus: Leipanthura
- Genus: Malacanthura
- Genus: Mesanthura
- Genus: Nemanthura
- Genus: Notanthura
- Genus: Pendanthura
- Genus: Pilosanthura
- Genus: Ptilanthura
- Genus: Quantanthura
- Genus: Sauranthura
- Genus: Skuphonura
- Genus: Stygocyathura
Family: Anuropidae
- Genus: Anuropus
Family: Arcturidae
- Genus: Agularcturus
- Genus: Amesopous
- Genus: Arctopsis
- Genus: Arcturidae incertae sedis
- Genus: Arcturina
- Genus: Arcturinella
- Genus: Arcturinoides
- Genus: Arcturopsis
- Genus: Arcturus
- Genus: Astacilla
- Genus: Edwinjoycea
- Genus: Idarcturus
- Genus: Neastacilla
- Genus: Parastacilla
- Genus: Spectarcturus
Family: Arcturididae
- Genus: Arcturides
Family: Armadillidae
- Genus: Acanthodillo
- Genus: Acanthoniscus
- Genus: Aethiopodillo
- Genus: Akermania
- Genus: Anchicubaris
- Genus: Annobodillo
- Genus: Anthrodillo
- Genus: Armadillo
- Genus: Aulacodillo
- Genus: Australiodillo
- Genus: Barnardillo
- Genus: Barrowdillo
- Genus: Bethalus
- Genus: Buddelundia
- Genus: Calendillo
- Genus: Calmanesia
- Genus: Chelomadillo
- Genus: Coronadillo
- Genus: Cosmeodillo
- Genus: Cristarmadillo
- Genus: Ctenorillo
- Genus: Cubaris
- Genus: Cubaroides
- Genus: Cuckoldillo
- Genus: Diploexochus
- Genus: Dryadillo
- Genus: Echinodillo
- Genus: Emydodillo
- Genus: Ethelumoris
- Genus: Feadillo
- Genus: Filippinodillo
- Genus: Formosillo
- Genus: Gabunillo
- Genus: Globarmadillo
- Genus: Glomerulus
- Genus: Hawaiodillo
- Genus: Hybodillo
- Genus: Kimberleydillo
- Genus: Laureola
- Genus: Leucodillo
- Genus: Lobodillo
- Genus: Merulana
- Genus: Merulanella
- Genus: Mesodillo
- Genus: Myrmecodillo
- Genus: Nataldillo
- Genus: Neodillo
- Genus: Nesodillo
- Genus: Ochetodillo
- Genus: Orodillo
- Genus: Orthodillo
- Genus: Pachydillo
- Genus: Papuadillo
- Genus: Parakermania
- Genus: Paraxenodillo
- Genus: Pericephalus
- Genus: Polyacanthus
- Genus: Pseudodiploexochus
- Genus: Pseudolaureola
- Genus: Pseudolobodillo
- Genus: Pyrgoniscus
- Genus: Reductoniscus
- Genus: Rhodesillo
- Genus: Schismadillo
- Genus: Sinodillo
- Genus: Sphaerillodillo
- Genus: Sphaerilloides
- Genus: Sphenodillo
- Genus: Spherillo
- Genus: Stigmops
- Genus: Sumatrillo
- Genus: Synarmadillo
- Genus: Togarmadillo
- Genus: Tongadillo
- Genus: Triadillo
- Genus: Tridentodillo
- Genus: Troglarmadillo
- Genus: Troglodillo
- Genus: Tuberillo
- Genus: Venezillo
Family: Armadillidiidae
- Genus: Alloschizidium
- Genus: Armadillidium
- Genus: Ballodillium
- Genus: Cristarmadillidium
- Genus: Cyphodillidium
- Genus: Echinarmadillidium
- Genus: Eleoniscus
- Genus: Eluma
- Genus: Paraschizidium
- Genus: Paxodillidium
- Genus: Platanosphaera
- Genus: Schizidium
- Genus: Trichodillidium
- Genus: Troglarmadillidium
- Genus: Typhlarmadillidium
Family: Asconiscidae
- Genus: Asconiscus
Family: Asellidae
- Genus: Asellus
- Genus: Baicalasellus
- Genus: Bragasellus
- Genus: Caecidotea
- Genus: Calasellus
- Genus: Chthonasellus
- Genus: Columbasellus
- Genus: Gallasellus
- Genus: Lirceolus
- Genus: Lirceus
- Genus: Mancasellus
- Genus: Nipponasellus
- Genus: Phreatoasellus
- Genus: Phreatosasellus
- Genus: Proasellus
- Genus: Psammasellus
- Genus: Remasellus
- Genus: Salmasellus
- Genus: Sibirasellus
- Genus: Stygasellus
- Genus: Synasellus
- Genus: Uenasellus
Family: Atlantasellidae
- Genus: Atlantasellus
Family: Austrarcturellidae
- Genus: Abyssarcturella
- Genus: Austrarcturella
- Genus: Dolichiscus
- Genus: Pseudarcturella
- Genus: Scyllarcturella
Family: Balloniscidae
- Genus: Balloniscus
- Genus: Plataoniscus
- Genus: Pulmoniscus
Family: Barybrotidae
- Genus: Barybrotes
Family: Bathynataliidae
- Genus: Bathynatalia
- Genus: Biremia
- Genus: Naudea
Family: Bathytropidae
- Genus: Australoniscus
- Genus: Bathytropa
- Genus: Cubanoscia
- Genus: Laninoniscus
- Genus: Monitus
- Genus: Myrmekiocellio
- Genus: Neotroponiscus
- Genus: Rhabdoniscus
- Genus: Rodoniscus
Family: Berytoniscidae
- Genus: Berytoniscus
Family: Bopyridae
- Genus: Acrobelione
- Genus: Albunione
- Genus: Allathelges
- Genus: Allobopyrus
- Genus: Allodiplophryxus
- Genus: Allokepon
- Genus: Allorbimorphus
- Genus: Anacepon
- Genus: Anathelges
- Genus: Anchiarthrus
- Genus: Anisarthrus
- Genus: Anisorbione
- Genus: Anomophryxus
- Genus: Anuropodione
- Genus: Apocepon
- Genus: Apophrixus
- Genus: Aporobopyrina
- Genus: Aporobopyroides
- Genus: Aporobopyrus
- Genus: Argeia
- Genus: Argeiopsis
- Genus: Astalione
- Genus: Asymmetrione
- Genus: Asymmetrorbione
- Genus: Athelges
- Genus: Atypocepon
- Genus: Azygopleon
- Genus: Balanopleon
- Genus: Bathione
- Genus: Bathygyge
- Genus: Bopyrella
- Genus: Bopyrina
- Genus: Bopyrinella
- Genus: Bopyrinina
- Genus: Bopyrione
- Genus: Bopyrissa
- Genus: Bopyroides
- Genus: Bopyrophryxus
- Genus: Bopyrosa
- Genus: Bopyrus
- Genus: Cancricepon
- Genus: Carcinione
- Genus: Cardiocepon
- Genus: Castrione
- Genus: Cataphryxus
- Genus: Coxalione
- Genus: Cryptobopyrus
- Genus: Dactylokepon
- Genus: Dicropleon
- Genus: Diplophryxus
- Genus: Discomorphus
- Genus: Discorsobopyrus
- Genus: Entophilus
- Genus: Eophrixus
- Genus: Epicepon
- Genus: Epipenaeon
- Genus: Epiphrixus
- Genus: Eragia
- Genus: Ergyne
- Genus: Eriphrixus
- Genus: Falsanathelges
- Genus: Filophryxus
- Genus: Galathocrypta
- Genus: Gareia
- Genus: Gigantione
- Genus: Goleathopseudione
- Genus: Grapsicepon
- Genus: Gyge
- Genus: Hemiarthrus
- Genus: Hemicepon
- Genus: Hemiphryxus
- Genus: Heterocepon
- Genus: Hypercepon
- Genus: Hyperphrixus
- Genus: Hypocepon
- Genus: Hypohyperphrixus
- Genus: Hypophryxus
- Genus: Ione
- Genus: Ionella
- Genus: Kepon
- Genus: Kolourione
- Genus: Leidya
- Genus: Litobopyrus
- Genus: Lobocepon
- Genus: Loki
- Genus: Mediophrixus
- Genus: Megacepon
- Genus: Mesocepon
- Genus: Mesophryxus
- Genus: Metacepon
- Genus: Metaphrixus
- Genus: Metathelges
- Genus: Minicopenaeon
- Genus: Minimathelges
- Genus: Miophrixus
- Genus: Munidion
- Genus: Neophryxus
- Genus: Nikione
- Genus: Ogyridione
- Genus: Onkokepon
- Genus: Onychocepon
- Genus: Orbimorphus
- Genus: Orbione
- Genus: Orophryxus
- Genus: Orthione
- Genus: Ovobopyrus
- Genus: Ovoionella
- Genus: Pagurion
- Genus: Pagurocryptella
- Genus: Palaemonellione
- Genus: Parabopyrella
- Genus: Parabopyriscus
- Genus: Parabopyrus
- Genus: Paracepon
- Genus: Paragigantione
- Genus: Parapagurion
- Genus: Parapenaeon
- Genus: Parapenaeonella
- Genus: Parapleurocrypta
- Genus: Parapleurocryptella
- Genus: Parapseudione
- Genus: Parargeia
- Genus: Parasymmetrione
- Genus: Parathelges
- Genus: Parione
- Genus: Parionella
- Genus: Parionina
- Genus: Parioninella
- Genus: Pauperella
- Genus: Phyllodurus
- Genus: Pleurocrypta
- Genus: Pleurocryptella
- Genus: Pleurocryptina
- Genus: Pliophrixus
- Genus: Pontobopyrus
- Genus: Portunicepon
- Genus: Probopyria
- Genus: Probopyrinella
- Genus: Probopyrione
- Genus: Probopyriscus
- Genus: Probopyrus
- Genus: Probynia
- Genus: Procepon
- Genus: Progebiophilus
- Genus: Propseudione
- Genus: Pseudione
- Genus: Pseudionella
- Genus: Pseudostegias
- Genus: Rhopalione
- Genus: Schizobopyrina
- Genus: Scyracepon
- Genus: Shiinoella
- Genus: Stegias
- Genus: Stegoalpheon
- Genus: Synsynella
- Genus: Trapezicepon
- Genus: Tylokepon
- Genus: Upogebione
- Genus: Upogebiophilus
- Genus: Urobopyrus
- Genus: Urocryptella
Family: Buddelundiellidae
- Genus: Borutzkyella
- Genus: Buchnerillo
- Genus: Buddelundiella
- Genus: Pseudobuddelundiella
Family: Cabiropidae
- Genus: Aegoniscus
- Genus: Ancyroniscus
- Genus: Arcturocheres
- Genus: Astacilloechus
- Genus: Bourdonia
- Genus: Cabirops
- Genus: Cirolanoniscus
- Genus: Cironiscus
- Genus: Clypeoniscus
- Genus: Gnomoniscus
- Genus: Munnoniscus
- Genus: Podoniscus
- Genus: Seroloniscus
Family: Calabozoidae
- Genus: Calabozoa
- Genus: Pongycarcinia
Family: Chaetiliidae
- Genus: Austrochaetilia
- Genus: Chaetilia
- Genus: Chiridotea
- Genus: Chiriscus
- Genus: Glyptonotus
- Genus: Macrochiridothea
- Genus: Maoridotea
- Genus: Parachiridotea
- Genus: Proidotea
- Genus: Saduria
- Genus: Saduriella
- Genus: Stegidotea
- Genus: Symmius
Family: Cirolanidae
- Genus: Aatolana
- Genus: Annina
- Genus: Antrolana
- Genus: Aphantolana
- Genus: Arubolana
- Genus: Atarbolana
- Genus: Bahalana
- Genus: Baharilana
- Genus: Bathylana
- Genus: Bathynomus
- Genus: Booralana
- Genus: Calyptolana
- Genus: Cartetolana
- Genus: Ceratolana
- Genus: Cirolana
- Genus: Cirolanides
- Genus: Colopisthus
- Genus: Conilera
- Genus: Conilorpheus
- Genus: Creaseriella
- Genus: Dodecalana
- Genus: Dolicholana
- Genus: Eurydice
- Genus: Eurylana
- Genus: Excirolana
- Genus: Exumalana
- Genus: Faucheria
- Genus: Gnatholana
- Genus: Hansenolana
- Genus: Haptolana
- Genus: Kagalana
- Genus: Kensleylana
- Genus: Limicolana
- Genus: Marocolana
- Genus: Metacirolana
- Genus: Mexilana
- Genus: Natatolana
- Genus: Neocirolana
- Genus: Odysseylana
- Genus: Oncilorpheus
- Genus: Orphelana
- Genus: Palaega
- Genus: Parabathynomus
- Genus: Parilcirolana
- Genus: Plakolana
- Genus: Politolana
- Genus: Pontogelos
- Genus: Pseudaega
- Genus: Pseudolana
- Genus: Saharolana
- Genus: Scutulana
- Genus: Seychellana
- Genus: Sintorolana
- Genus: Skotobaena
- Genus: Speocirolana
- Genus: Sphaerolana
- Genus: Sphaeromides
- Genus: Turcolana
- Genus: Typhlocirolana
- Genus: Xylolana
- Genus: Yucatalana
- Genus: Zulialana
Family: Colypuridae
- Genus: Colypurus
Family: Corallanidae
- Genus: Alcirona
- Genus: Argathona
- Genus: Corallana
- Genus: Corilana
- Genus: Excorallana
- Genus: Lanocira
- Genus: Tachaea
Family: Crinoniscidae
- Genus: Crinoniscus
Family: Cryptoniscidae
- Genus: Cryptoniscus
- Genus: Danalia
- Genus: Enthylacus
- Genus: Eumetor
- Genus: Faba
- Genus: Liriopsis
- Genus: Perezina
- Genus: Zeuxokoma
Family: Cryptothiridae
- Genus: Cryptothir
Family: Cylisticidae
- Genus: Cylisticus
- Genus: Lepinisticus
- Genus: Parcylisticus
- Genus: Troglocylisticus
Family: Cymothoidae
- Genus: Aegathoa
- Genus: Agarna
- Genus: Amblycephalon
- Genus: Anilocra
- Genus: Anphira
- Genus: Artystone
- Genus: Asotana
- Genus: Braga
- Genus: Catoessa
- Genus: Ceratothoa
- Genus: Cinusa
- Genus: Creniola
- Genus: Cterissa
- Genus: Cymothoa
- Genus: Elthusa
- Genus: Emetha
- Genus: Enispa
- Genus: Glossobius
- Genus: Ichthyoxenus
- Genus: Idusa
- Genus: Isonebula
- Genus: Joryma
- Genus: Kuna
- Genus: Lathraena
- Genus: Lironeca
- Genus: Livoneca
- Genus: Lobothorax
- Genus: Mothocya
- Genus: Nerocila
- Genus: Norileca
- Genus: Olencira
- Genus: Ourozeuktes
- Genus: Paracymothoa
- Genus: Philostomella
- Genus: Pleopodias
- Genus: Plotor
- Genus: Pseudoirona
- Genus: Renocila
- Genus: Rhiothra
- Genus: Riggia
- Genus: Ryukyua
- Genus: Telotha
- Genus: Tetragonocephalon
- Genus: Vanamea
Family: Cyproniscidae
- Genus: Cyproniscus
- Genus: Onisocryptus
Family: Dajidae
- Genus: Allophryxus
- Genus: Antephyra
- Genus: Arthrophryxus
- Genus: Aspidophryxus
- Genus: Branchiophryxus
- Genus: Colophryxus
- Genus: Dajus
- Genus: Dolichophryxus
- Genus: Heterophryxus
- Genus: Holophryxus
- Genus: Notophryxus
- Genus: Oculophryxus
- Genus: Paradajus
- Genus: Paraspidophryxus
- Genus: Prodajus
- Genus: Prophryxus
- Genus: Streptodajus
- Genus: Zonophryxus
Family: Delatorreidae
- Genus: Cuzcodinella
- Genus: Pseudarmadillo
Family: Dendrotionidae
- Genus: Acanthomunna
- Genus: Dendromunna
- Genus: Dendrotion
Family: Desmosomatidae
- Genus: Balbidocolon
- Genus: Chelantermedia
- Genus: Chelator
- Genus: Chelibranchus
- Genus: Cryodesma
- Genus: Desmosoma
- Genus: Desmosomella
- Genus: Disparella
- Genus: Echinopleura
- Genus: Eugerda
- Genus: Eugerdella
- Genus: Mirabilicoxa
- Genus: Momedossa
- Genus: Oecidiobranchus
- Genus: Paradesmosoma
- Genus: Prochelator
- Genus: Pseudogerda
- Genus: Pseudomesus
- Genus: Reductosoma
- Genus: Torwolia
- Genus: Whoia
Family: Detonidae
- Genus: Armadilloniscus
- Genus: Deto
- Genus: Detonella
Family: Dubioniscidae
- Genus: Calycuoniscus
- Genus: Dubioniscus
- Genus: Novamundoniscus
- Genus: Phalloniscus
Family: Echinothambematidae
- Genus: Echinothambema
- Genus: Vemathambema
Family: Entoniscidae
- Genus: Achelion
- Genus: Cancrion
- Genus: Diogenion
- Genus: Entione
- Genus: Entionella
- Genus: Entoniscoides
- Genus: Entoniscus
- Genus: Grapsion
- Genus: Micippion
- Genus: Paguritherium
- Genus: Pinnotherion
- Genus: Portunion
- Genus: Priapion
- Genus: Synalpheion
- Genus: Tiarinion
- Genus: Xanthion
Family: Eubelidae
- Genus: Aethiopopactes
- Genus: Angaribia
- Genus: Atracheodillo
- Genus: Benechinus
- Genus: Congethelum
- Genus: Dioscoridillo
- Genus: Elumoides
- Genus: Ethelum
- Genus: Ethelumoides
- Genus: Eubelum
- Genus: Fakoanum
- Genus: Gelsana
- Genus: Hiallelgon
- Genus: Hiallides
- Genus: Hiallum
- Genus: Ignamba
- Genus: Kenyoniscus
- Genus: Kivudillo
- Genus: Koweitoniscus
- Genus: Lobethelum
- Genus: Mesarmadillo
- Genus: Metaperiscyphops
- Genus: Microcercus
- Genus: Myrmecethelum
- Genus: Omanodillo
- Genus: Oropactes
- Genus: Panningillo
- Genus: Paraperiscyphops
- Genus: Parelumoides
- Genus: Periscyphis
- Genus: Periscyphoides
- Genus: Periscyphops
- Genus: Pseudoaethiopopactes
- Genus: Rufuta
- Genus: Saidjahus
- Genus: Schoutedenillo
- Genus: Somalodillo
- Genus: Somalodilloides
- Genus: Somaloniscus
- Genus: Stegosauroniscus
- Genus: Synarmadilloides
- Genus: Tritracheodillo
- Genus: Trogleubelum
- Genus: Xeroniscus
Family: Eurycopidae
- Genus: Bellibos
Family: Expanathuridae
- Genus: Coralanthura
- Genus: Eisothistos
- Genus: Expanathura
- Genus: Heptanthura
- Genus: Minyanthura
- Genus: Panathura
- Genus: Rhiganthura
Family: Gnathiidae
- Genus: Afrignathia
- Genus: Bathygnathia
- Genus: Bythognathia
- Genus: Caecognathia
- Genus: Elaphognathia
- Genus: Euneognathia
- Genus: Gibbagnathia
- Genus: Gnathia
- Genus: Monodgnathia
- Genus: Paragnathia
- Genus: Tenerognathia
- Genus: Thaumastognathia
Family: Gnathostenetroidae
- Genus: Caecostenetroides
- Genus: Gnathostenetroides
- Genus: Maresiella
- Genus: Neostenetroides
Family: Gnathostenetroididae
- Genus: Gnathostenetrioides
Family: Hadromastacidae
- Genus: Hadromastax
Family: Halophilosciidae
- Genus: Halophiloscia
- Genus: Stenophiloscia
Family: Haplomunnidae
- Genus: Abyssaranea
- Genus: Haplodendron
- Genus: Haplomunna
- Genus: Munella
- Genus: Thylakogaster
Family: Haploniscidae
- Genus: Abyssoniscus
- Genus: Antennuloniscus
- Genus: Aspidoniscus
- Genus: Chandraniscus
- Genus: Chauliodoniscus
- Genus: Haploniscus
- Genus: Hydroniscus
- Genus: Mastigoniscus
Family: Hekelidae
- Genus: Hekelus
Family: Hemioniscidae
- Genus: Hemioniscus
- Genus: Leponiscus
- Genus: Scalpelloniscus
Family: Holidoteidae
- Genus: Austroarcturus
- Genus: Holidotea
- Genus: Holidoteidae incertae sedis
- Genus: Neoarcturus
Family: Holognathidae
- Genus: Cleantioides
- Genus: Cleantis
- Genus: Holognathus
- Genus: Zenobianopsis
Family: Hypsimetopidae
- Genus: Hyperoedesipus
- Genus: Hypsimetopus
- Genus: Nichollsia
- Genus: Phreatoicoides
- Genus: Pilbarophreatoicus
Family: Hyssuridae
- Genus: Belura
- Genus: Galziniella
- Genus: Hyssura
- Genus: Kupellonura
- Genus: Neohyssura
- Genus: Xenanthura
Family: Idoteidae
- Genus: Austridotea
- Genus: Batedotea
- Genus: Cleantiella
- Genus: Colidotea
- Genus: Crabyzos
- Genus: Edotia
- Genus: Engidotea
- Genus: Erichsonella
- Genus: Euidotea
- Genus: Eusymmerus
- Genus: Glyptidotea
- Genus: Idotea
- Genus: Idoteidae incertae sedis
- Genus: Lyidotea
- Genus: Moplisa
- Genus: Parasymmerus
- Genus: Paridotea
- Genus: Pentias
- Genus: Pentidotea
- Genus: Platidotea
- Genus: Stenosoma
- Genus: Synidotea
- Genus: Synischia
- Genus: Synisoma
Family: Irmaosidae
- Genus: Irmaos
Family: Ischnomesidae
- Genus: Contrarimesus
- Genus: Cornuamesus
- Genus: Fortimesus
- Genus: Gracilimesus
- Genus: Haplomesus
- Genus: Heteromesus
- Genus: Ischnomesus
- Genus: Mixomesus
- Genus: Stylomesus
Family: Isopoda (Family Unknown)
- Genus: Apocumoechus
- Genus: Capitoniscus
- Genus: Carocryptus
- Genus: Crenisopus
- Genus: Cryptocisus
- Genus: Cryptocotitus
- Genus: Cryptonus
- Genus: Cumoechus
- Genus: Cylisticoides
- Genus: Elocryptus
- Genus: Gorgoniscus
- Genus: Jaerella
- Genus: Janiropsis
- Genus: Nalocryptus
- Genus: Neritoniscus
- Genus: Nococryptus
- Genus: Onocryptus
- Genus: Osicryptus
- Genus: Paravireia
- Genus: Reboursia
- Genus: Rhacura
- Genus: Sugoniscus
- Genus: Thermaloniscus
- Genus: Tole
- Genus: Trichopleon
- Genus: Trisopodoniscus
- Genus: Urias
- Genus: Xostylus
Family: Janirellidae
- Genus: Dactylostylis
- Genus: Janirella
- Genus: Triaina
Family: Janiridae
- Genus: Austrofilius
- Genus: Caecianiropsis
- Genus: Caecijaera
- Genus: Carpias
- Genus: Ectias
- Genus: Hawaianira
- Genus: Heterias
- Genus: Iais
- Genus: Ianiropsis
- Genus: Ianisera
- Genus: Iathrippa
- Genus: Iolella
- Genus: Jaera
- Genus: Janaira
- Genus: Janira
- Genus: Janiralata
- Genus: Janthura
- Genus: Mackinia
- Genus: Microjaera
- Genus: Microjanira
- Genus: Neojaera
- Genus: Protocharon
- Genus: Rostrobagatus
- Genus: Trogloianiropsis
Family: Joeropsididae
- Genus: Joeropsis
- Genus: Rugojoeropsis
- Genus: Scaphojoeropsis
Family: Katianiridae
- Genus: Katianira
- Genus: Natalianira
Family: Keuphyliidae
- Genus: Keuphylia
Family: Leptanthuridae
- Genus: Accalathura
- Genus: Aenigmathura
- Genus: Albanthura
- Genus: Bourbonanthura
- Genus: Bullowanthura
- Genus: Calathura
- Genus: Curassanthura
- Genus: Leptanthura
- Genus: Psittanthura
- Genus: Ulakanthura
- Genus: Virganthura
Family: Ligiidae
- Genus: Caucasoligidium
- Genus: Euryligia
- Genus: Ligia
- Genus: Ligidioides
- Genus: Ligidium
- Genus: Stymphalus
- Genus: Tauroligidium
- Genus: Typhloligidium
Family: Limnoriidae
- Genus: Limnoria
- Genus: Lynseia
- Genus: Paralimnoria
- Genus: Phycolimnoria
Family: Macrostylidae
- Genus: Desmostylis
- Genus: Macrostylis
Family: Meoniscidae
- Genus: Mesoniscus
Family: Mesamphisopidae
- Genus: Mesamphisopus
Family: Mesosignidae
- Genus: Bermudasignum
- Genus: Mesosignum
Family: Microcerberidae
- Genus: Afrocerberus
- Genus: Bulgarocerberus
- Genus: Coxicerberus
- Genus: Mexicerberus
- Genus: Microcerberus
- Genus: Protocerberus
- Genus: Yvesia
Family: Microparasellidae
- Genus: Angeliera
- Genus: Angliera
- Genus: Microcharon
- Genus: Microparasellus
- Genus: Paracharon
Family: Mictosomatidae
- Genus: Mictosoma
Family: Munnidae
- Genus: Astrurus
- Genus: Echinomunna
- Genus: Munna
- Genus: Pelagogonium
- Genus: Salvatiella
- Genus: Uromunna
- Genus: Zoromunna
- Genus: Zorromunna
Family: Munnopsidae
- Genus: Acanthamunnopsis
- Genus: Acanthocope
- Genus: Amuletta
- Genus: Aspidarachna
- Genus: Baeonectes
- Genus: Bathybadistes
- Genus: Bathyopsurus
- Genus: Belonectes
- Genus: Betamorpha
- Genus: Coperonus
- Genus: Disconectes
- Genus: Dubinectes
- Genus: Echinozone
- Genus: Epikopais
- Genus: Eurycope
- Genus: Gurjanopsis
- Genus: Hapsidohedra
- Genus: Ilyarachna
- Genus: Lionectes
- Genus: Lipomera
- Genus: Microcope
- Genus: Microprotus
- Genus: Mimocopelates
- Genus: Munneurycope
- Genus: Munnicope
- Genus: Munnopsis
- Genus: Munnopsoides
- Genus: Munnopsurus
- Genus: Notopais
- Genus: Paramunnopsis
- Genus: Paropsurus
- Genus: Platyprotus
- Genus: Pseudarachna
- Genus: Pseudomunnopsis
- Genus: Rectisura
- Genus: Storthyngura
- Genus: Storthyngurella
- Genus: Sursumura
- Genus: Syneurycope
- Genus: Tytthocope
- Genus: Vanhoeffenura
Family: Nannoniscidae
- Genus: Austroniscus
- Genus: Exiliniscus
- Genus: Hebefustis
- Genus: Micromesus
- Genus: Nannoniscella
- Genus: Nannoniscoides
- Genus: Nannonisconus
- Genus: Nannoniscus
- Genus: Nymphodora
- Genus: Panetela
- Genus: Rapaniscus
- Genus: Regabellator
- Genus: Saetoniscus
- Genus: Thaumastasoma
- Genus: Thaumastosoma
Family: Olibrinidae
- Genus: Adoniscus
- Genus: Namboniscus
- Genus: Olibrinus
- Genus: Paradoniscus
Family: Oniscidae
- Genus: Cerberoides
- Genus: Diacara
- Genus: Exalloniscus
- Genus: Hanoniscus
- Genus: Hiatoniscus
- Genus: Hora
- Genus: Krantzia
- Genus: Oniscus
- Genus: Oroniscus
- Genus: Sardoniscus
- Genus: Tasmanoniscus
Family: Paramunnidae
- Genus: Abyssianira
- Genus: Acutomunna
- Genus: Advenogonium
- Genus: Allorostrata
- Genus: Antennulosignum
- Genus: Ascionana
- Genus: Austrimunna
- Genus: Austrogonium
- Genus: Austronanus
- Genus: Austrosignum
- Genus: Bathygonium
- Genus: Boreosignum
- Genus: Compoceration
- Genus: Coulmannia
- Genus: Cryosignum
- Genus: Dentigonium
- Genus: Epipedonana
- Genus: Harrietonana
- Genus: Heterosignum
- Genus: Holodentata
- Genus: Kiklonana
- Genus: Kussakinella
- Genus: Magellianira
- Genus: Meridiosignum
- Genus: Metamunna
- Genus: Munnogonium
- Genus: Neasellus
- Genus: Notoxenoides
- Genus: Notoxenus
- Genus: Omonana
- Genus: Pagonana
- Genus: Palanana
- Genus: Paramunna
- Genus: Pentaceration
- Genus: Pleurogonium
- Genus: Pleurosignum
- Genus: Quetzogonium
- Genus: Spiculonana
- Genus: Spinogonium
- Genus: Sporonana
- Genus: Stephenseniellus
- Genus: Tethygonium
- Genus: Xigonus
- Genus: Zizzygonium
Family: Paranthuridae
- Genus: Califanthura
- Genus: Colanthura
- Genus: Cruranthura
- Genus: Cruregens
- Genus: Neoanthura
- Genus: Paranthura
- Genus: Pseudanthura
Family: Philosciidae
- Genus: Abebaioscia
- Genus: Adeloscia
- Genus: Alboscia
- Genus: Anaphiloscia
- Genus: Anchiphiloscia
- Genus: Andenoniscus
- Genus: Andricophiloscia
- Genus: Androdeloscia
- Genus: Aphiloscia
- Genus: Arcangeloscia
- Genus: Archaeoscia
- Genus: Arhina
- Genus: Ashtonia
- Genus: Atlantoscia
- Genus: Australophiloscia
- Genus: Baconaoscia
- Genus: Barnardoscia
- Genus: Benthana
- Genus: Benthanoides
- Genus: Benthanops
- Genus: Benthanoscia
- Genus: Brackenphiloscia
- Genus: Burmoniscus
- Genus: Caraiboscia
- Genus: Chaetophiloscia
- Genus: Colombophiloscia
- Genus: Congophiloscia
- Genus: Ctenoscia
- Genus: Cubanophiloscia
- Genus: Dekanoscia
- Genus: Didima
- Genus: Ecuadoroniscus
- Genus: Erophiloscia
- Genus: Eurygastor
- Genus: Floridoscia
- Genus: Formicascia
- Genus: Gabunoscia
- Genus: Hawaiioscia
- Genus: Heroldia
- Genus: Hoctunus
- Genus: Huntonia
- Genus: Isabelloscia
- Genus: Ischioscia
- Genus: Javanoscia
- Genus: Jimenezia
- Genus: Laevophiloscia
- Genus: Leonoscia
- Genus: Lepidoniscus
- Genus: Leptophiloscia
- Genus: Leucophiloscia
- Genus: Littorophiloscia
- Genus: Loboscia
- Genus: Metaprosekia
- Genus: Metriogastor
- Genus: Microphiloscia
- Genus: Mirtana
- Genus: Nahia
- Genus: Nataloniscus
- Genus: Natalscia
- Genus: Nesoniscus
- Genus: Nesophiloscia
- Genus: Okeaninoscia
- Genus: Oniscophiloscia
- Genus: Oreades
- Genus: Oroscia
- Genus: Oxalaniscus
- Genus: Pacroscia
- Genus: Palaioscia
- Genus: Papuaphiloscia
- Genus: Parachaetophiloscia
- Genus: Paraguascia
- Genus: Parapacroscia
- Genus: Paraphiloscia
- Genus: Parischioscia
- Genus: Pentoniscus
- Genus: Perinetia
- Genus: Philoscia
- Genus: Philoscina
- Genus: Platycytoniscus
- Genus: Pleopodoscia
- Genus: Plumasicola
- Genus: Plymophiloscia
- Genus: Portoricoscia
- Genus: Prosekia
- Genus: Pseudophiloscia
- Genus: Pseudosetaphora
- Genus: Pseudotyphloscia
- Genus: Puteoscia
- Genus: Quintanoscia
- Genus: Roramoscia
- Genus: Rostrophiloscia
- Genus: Sechelloscia
- Genus: Serendibia
- Genus: Setaphora
- Genus: Sinhaloscia
- Genus: Stenopleonoscia
- Genus: Stephenoscia
- Genus: Sulesoscia
- Genus: Tenebrioscia
- Genus: Thomasoniscus
- Genus: Tiroloscia
- Genus: Togoscia
- Genus: Tongoscia
- Genus: Trichophiloscia
- Genus: Troglophiloscia
- Genus: Tropicana
- Genus: Tropiscia
- Genus: Uluguroscia
- Genus: Vandelophiloscia
- Genus: Wahrbergia
- Genus: Xiphoniscus
- Genus: Yaerikima
- Genus: Zebrascia
Family: Phoratopodidae
- Genus: Phoratopus
Family: Phreatoicidae
- Genus: Colubotelson
- Genus: Crenoicus
- Genus: Gariwerdeus
- Genus: Mesacanthotelson
- Genus: Metaphreatoicus
- Genus: Naiopegia
- Genus: Neophreatoicus
- Genus: Notamphisopus
- Genus: Onchotelson
- Genus: Paraphreatoicus
- Genus: Phreatoicus
- Genus: Uramphisopus
Family: Phreatoicopsidae
- Genus: Phreatoicopsis
- Genus: Protamphisopus
- Genus: Synamphisopus
Family: Plakarthriidae
- Genus: Plakarthrium
Family: Platyarthridae
- Genus: Cephaloniscus
- Genus: Echinochaetus
- Genus: Gerufa
- Genus: Lanceochaetus
- Genus: Manibia
- Genus: Niambia
- Genus: Papuasoniscus
- Genus: Platyarthrus
- Genus: Trichorhina
Family: Pleurocopidae
- Genus: Pleurocope
Family: Podasconidae
- Genus: Parapodascon
- Genus: Podascon
Family: Ponderellidae
- Genus: Ponderella
Family: Porcellionidae
- Genus: Acaeroplastes
- Genus: Agabiformius
- Genus: Brevurus
- Genus: Caeroplastes
- Genus: Congocellio
- Genus: Dorypoditius
- Genus: Inchanga
- Genus: Leptotrichus
- Genus: Lucasius
- Genus: Mahehia
- Genus: Mexicostylus
- Genus: Mica
- Genus: Pondo
- Genus: Porcellio
- Genus: Porcellionides
- Genus: Proporcellio
- Genus: Soteriscus
- Genus: Thermocellio
- Genus: Tropicocellio
- Genus: Tura
- Genus: Uramba
Family: Protognathiidae
- Genus: Protognathia
Family: Protojaniridae
- Genus: Anneckella
- Genus: Cuyojanira
- Genus: Enckella
- Genus: Namibianira
- Genus: Protojanira
- Genus: Protojaniroides
Family: Pseudidotheidae
- Genus: Pseudidothea
Family: Pseudojaniridae
- Genus: Adajinoperus
- Genus: Pseudojanira
- Genus: Schottea
Family: Pudeoniscidae
- Genus: Brasiloniscus
- Genus: Pudeoniscus
Family: Rectarcturidae
- Genus: Rectarcturus
Family: Rhabdochiridae
- Genus: Rhabdocheirus
Family: Rhyscotidae
- Genus: Rhyscotoides
- Genus: Rhyscotus
Family: Santiidae
- Genus: Halacarsantia
- Genus: Kuphomunna
- Genus: Prethura
- Genus: Santia
- Genus: Spinosantia
Family: Schoebliidae
- Genus: Schoeblia
Family: Scleropactidae
- Genus: Adinda
- Genus: Amazoniscus
- Genus: Ambounia
- Genus: Ankaratridium
- Genus: Aulaconiscus
- Genus: Bisilvestria
- Genus: Chileoniscus
- Genus: Circoniscus
- Genus: Colomboniscus
- Genus: Colomboscia
- Genus: Exzaes
- Genus: Haplarmadillo
- Genus: Kithironiscus
- Genus: Matazonellus
- Genus: Microsphaeroniscus
- Genus: Neosanfilippia
- Genus: Paratoradjia
- Genus: Protoradjia
- Genus: Protosphaeroniscus
- Genus: Richardsoniscus
- Genus: Scleropactes
- Genus: Sphaerobathytropa
- Genus: Sphaeroniscus
- Genus: Spherarmadillo
- Genus: Suarezia
- Genus: Sunniva
- Genus: Toradjia
- Genus: Xeroporcellio
Family: Scyphacidae
- Genus: Camorta
- Genus: Haloniscus
- Genus: Marioniscus
- Genus: Quelpartoniscus
- Genus: Scyphacella
- Genus: Scyphax
- Genus: Scyphoniscus
Family: Serolidae
- Genus: Acanthoserolis
- Genus: Acutiserolis
- Genus: Atlantoserolis
- Genus: Basserolis
- Genus: Brazilserolis
- Genus: Brucerolis
- Genus: Caecoserolis
- Genus: Ceratoserolis
- Genus: Cristaserolis
- Genus: Frontoserolis
- Genus: Glabroserolis
- Genus: Heteroserolis
- Genus: Leptoserolis
- Genus: Myopiarolis
- Genus: Neoserolis
- Genus: Paraserolis
- Genus: Sedorolis
- Genus: Septemserolis
- Genus: Serolella
- Genus: Serolina
- Genus: Serolis
- Genus: Spinoserolis
- Genus: Thysanoserolis
Family: Spelaeoniscidae
- Genus: Albertosphoera
- Genus: Atlantoniscus
- Genus: Barbarosphaera
- Genus: Desertosphaera
- Genus: Maghreboniscus
- Genus: Spelaeoniscus
Family: Sphaeromatidae
- Genus: Afrocerceis
- Genus: Agostodina
- Genus: Amphoroidea
- Genus: Amphoroidella
- Genus: Apemosphaera
- Genus: Artopoles
- Genus: Austrasphaera
- Genus: Beatricesphaera
- Genus: Benthosphaera
- Genus: Bilistra
- Genus: Botryias
- Genus: Bregmotypta
- Genus: Caecocassidias
- Genus: Caecosphaeroma
- Genus: Calcipila
- Genus: Campecopea
- Genus: Cassidias
- Genus: Cassidina
- Genus: Cassidinella
- Genus: Cassidinidea
- Genus: Cassidinopsis
- Genus: Ceratocephalus
- Genus: Cerceis
- Genus: Cercosphaera
- Genus: Chitonopsis
- Genus: Chitonosphaera
- Genus: Cilicaea
- Genus: Cilicaeopsis
- Genus: Cliamenella
- Genus: Cymodetta
- Genus: Cymodoce
- Genus: Cymodocella
- Genus: Cymodopsis
- Genus: Diclidocellla
- Genus: Discerceis
- Genus: Discidina
- Genus: Dynamene
- Genus: Dynamenella
- Genus: Dynameniscus
- Genus: Dynamenoides
- Genus: Dynamenopsis
- Genus: Dynoides
- Genus: Eterocerceis
- Genus: Exocerceis
- Genus: Exosphaeroides
- Genus: Exosphaeroma
- Genus: Geocerceis
- Genus: Gnorimosphaeroma
- Genus: Harrieta
- Genus: Haswellia
- Genus: Hemisphaeroma
- Genus: Heterodina
- Genus: Holotelson
- Genus: Ischyromene
- Genus: Isocladus
- Genus: Juletta
- Genus: Koremasphaera
- Genus: Kranosphaera
- Genus: Lekanesphaera
- Genus: Leptosphaeroma
- Genus: Makarasphaera
- Genus: Margueritta
- Genus: Maricoccus
- Genus: Monolistra
- Genus: Moruloidea
- Genus: Naesicopea
- Genus: Neonaesa
- Genus: Neosphaeroma
- Genus: Oxinasphaera
- Genus: Paracassidina
- Genus: Paracassidinopsis
- Genus: Paracerceis
- Genus: Paracilicaea
- Genus: Paradella
- Genus: Paraimene
- Genus: Paraleptosphaeroma
- Genus: Parasphaeroma
- Genus: Parisocladus
- Genus: Pedinura
- Genus: Pistorius
- Genus: Platycerceis
- Genus: Platynympha
- Genus: Platysphaera
- Genus: Pooredoce
- Genus: Pseudocerceis
- Genus: Pseudosphaeroma
- Genus: Ptyosphaera
- Genus: Scutuloidea
- Genus: Sphaeramene
- Genus: Sphaeroma
- Genus: Sphaeromopsis
- Genus: Stathmos
- Genus: Striella
- Genus: Syncassidina
- Genus: Thermosphaeroma
- Genus: Tholozodium
- Genus: Waiteolana
- Genus: Xynosphaera
- Genus: Zuzara
Family: Stenasellidae
- Genus: Acanthastenasellus
- Genus: Balkanostenasellus
- Genus: Etlastenasellus
- Genus: Johannella
- Genus: Magniezia
- Genus: Metastenasellus
- Genus: Mexistenasellus
- Genus: Parastenasellus
- Genus: Protelsonia
- Genus: Stenasellus
Family: Stenetriidae
- Genus: Calafia
- Genus: Hansenium
- Genus: Lexcenium
- Genus: Liocoryphe
- Genus: Mizothenar
- Genus: Protallocoxa
- Genus: Stenetrium
- Genus: Stenobermuda
- Genus: Tenupedunculus
- Genus: Tristenium
Family: Stenoniscidae
- Genus: Metastenoniscus
- Genus: Stenoniscus
Family: Styloniscidae
- Genus: Clavigeroniscus
- Genus: Cordioniscus
- Genus: Indoniscus
- Genus: Kuscheloniscus
- Genus: Madoniscus
- Genus: Notoniscus
- Genus: Paranotoniscus
- Genus: Pectenoniscus
- Genus: Sinoniscus
- Genus: Styloniscus
- Genus: Thailandoniscus
Family: Tainisopidae
- Genus: Pygolabis
- Genus: Tainisopus
Family: Tecticipitidae
- Genus: Tecticeps
Family: Tendosphaeridae
- Genus: Macrotelsonia
- Genus: Tendosphaera
- Genus: Thrakosphaera
Family: Thambematidae
- Genus: Microthambema
- Genus: Thambema
Family: Titaniidae
- Genus: Antidorcasia
- Genus: Coatonia
- Genus: Kogmania
- Genus: Phylloniscus
- Genus: Titana
Family: Trachelipodidae
- Genus: Desertoniscus
- Genus: Fossoniscus
- Genus: Hemilepistoides
- Genus: Hemilepistus
- Genus: Irakoniscus
- Genus: Koreoniscus
- Genus: Lucasioides
- Genus: Mongoloniscus
- Genus: Nagurus
- Genus: Orthometopon
- Genus: Pagana
- Genus: Panchaia
- Genus: Phalaba
- Genus: Porcellium
- Genus: Protracheoniscus
- Genus: Pseudorthometopon
- Genus: Socotroniscus
- Genus: Tadzhikoniscus
- Genus: Tamarida
- Genus: Trachelipus
- Genus: Tritracheoniscus
Family: Trichoniscidae
- Genus: Acteoniscus
- Genus: Aegonethes
- Genus: Alistratia
- Genus: Alpioniscus
- Genus: Amerigoniscus
- Genus: Anatoliscus
- Genus: Androniscus
- Genus: Balearonethes
- Genus: Balkanoniscus
- Genus: Banatoniscus
- Genus: Bergamoniscus
- Genus: Beroniscus
- Genus: Biharoniscus
- Genus: Brackenridgia
- Genus: Bulgaronethes
- Genus: Bulgaroniscus
- Genus: Bureschia
- Genus: Calconiscellus
- Genus: Cantabroniscus
- Genus: Carloniscus
- Genus: Castellanethes
- Genus: Catalauniscus
- Genus: Caucasocyphoniscus
- Genus: Caucasonethes
- Genus: Colchidoniscus
- Genus: Cretoniscellus
- Genus: Cylindroniscus
- Genus: Cyphobrembana
- Genus: Cypholambrana
- Genus: Cyphonethes
- Genus: Cyphoniscellus
- Genus: Cyphopleon
- Genus: Cyphotendana
- Genus: Cyrnoniscus
- Genus: Escualdoniscus
- Genus: Finaloniscus
- Genus: Graeconiscus
- Genus: Haplophthalmus
- Genus: Helenoniscus
- Genus: Hondoniscus
- Genus: Hyloniscus
- Genus: Iberoniscus
- Genus: Italoniscus
- Genus: Katascaphius
- Genus: Lapilloniscus
- Genus: Leucocyphoniscus
- Genus: Libanonethes
- Genus: Macedonethes
- Genus: Metatrichoniscoides
- Genus: Mexiconiscus
- Genus: Microtitanethes
- Genus: Miktoniscus
- Genus: Mingrelloniscus
- Genus: Minoscellus
- Genus: Monocyphoniscus
- Genus: Moserius
- Genus: Murgeoniscus
- Genus: Neotrichoniscus
- Genus: Nesiotoniscus
- Genus: Nippononethes
- Genus: Oregoniscus
- Genus: Oritoniscus
- Genus: Paracyphoniscus
- Genus: Phymatoniscus
- Genus: Pleurocyphoniscus
- Genus: Protonethes
- Genus: Psachonethes
- Genus: Rhodopioniscus
- Genus: Scotoniscus
- Genus: Siciloniscus
- Genus: Spelaeonethes
- Genus: Strouhaloniscellus
- Genus: Tachysoniscus
- Genus: Tauronethes
- Genus: Thaumatoniscellus
- Genus: Titanethes
- Genus: Trichonethes
- Genus: Trichoniscoides
- Genus: Trichoniscus
- Genus: Tricyphoniscus
- Genus: Troglocyphoniscus
- Genus: Troglonethes
- Genus: Turkonethes
- Genus: Typhlotricholigioides
- Genus: Utopioniscus
- Genus: Vandeloniscellus
- Genus: Vardaroniscus
Family: Tridentellidae
- Genus: Tridentella
Family: Turanoniscidae
- Genus: Turanoniscus
Family: Tylidae
- Genus: Helleria
- Genus: Tylos
Family: Vermectiadidae
- Genus: Vermectias
Family: Xenarcturidae
- Genus: Xenarcturus
Family: Xenosellidae
- Genus: Xenosella

« Decapoda |

Class Malacostraca

| Stomatopoda »

World Marine Species Order: Isopoda

Taxonomy Structure

World Marine Species under Order Isopoda

Sub-structure

Related Photos: Same Order