| Scientific name -- Other names |
| Crustacea -- Barnacles; Crabs; Lobsters; Shrimp |
| Amphionidacea |
| Amphionididae |
| Amphipoda |
| Acanthogammaridae |
| Acanthonotozomatidae |
| Acanthonotozomellidae |
| Allocrangonyctidae |
| Amaryllididae |
| Amathillopsidae |
| Ampeliscidae |
| Amphilochidae |
| Ampithoidae -- Amphipods |
| Anamixidae |
| Anapronoidae |
| Anatylidae |
| Anisogammaridae |
| Aoridae |
| Archaeoscinidae |
| Argissidae |
| Aristiidae |
| Artesiidae |
| Astyridae |
| Atylidae |
| Bateidae |
| Biancolinidae |
| Bogidiellidae |
| Bolttsiidae |
| Bougisidae |
| Brachyscelidae |
| Calliopidae |
| Calliopiidae |
| Caprellidae -- Skeleton shrimp |
| Caprellinoididae |
| Caprogammaridae |
| Carangoliopsidae |
| Cardenioidae |
| Caspicolidae |
| Ceinidae |
| Cheidae |
| Cheluridae -- Amphipods |
| Chuneolidae |
| Clarenciidae |
| Colomastigidae |
| Condukiidae |
| Corophiidae -- Amphipods |
| Crangonyctidae -- Amphipods |
| Cressidae |
| Cyamidae |
| Cyllopodidae |
| Cyphocarididae |
| Cyproideidae |
| Cystisomatidae |
| Dairellidae |
| Dexaminidae |
| Didymocheliidae |
| Dikwidae |
| Dogielinotidae |
| Dulichiidae |
| Endevouridae |
| Eophliantidae |
| Epimeriidae |
| Eusiridae |
| Exoedicerotidae |
| Gammaracanthidae |
| Gammarellidae |
| Gammaridae -- Amphipods; Freshwater shrimp |
| Gammaroporeiidae |
| Hadziidae |
| Haustoriidae |
| Hyalellidae |
| Hyalidae |
| Hyperiidae |
| Hyperiopsidae |
| Iciliidae |
| Ingolfiellidae |
| Ipanemidae |
| Iphimediidae |
| Isaeidae -- Amphipods |
| Ischyroceridae -- Tube amphipod; Scud |
| Iulopididae |
| Kuriidae |
| Lafystiidae |
| Lanceolidae |
| Laphystiidae |
| Laphystiopsidae |
| Lepechinellidae |
| Lestrigonidae |
| Leucothoidae -- Amphipods |
| Liljeborgiidae |
| Lycaeidae |
| Lycaeopsidae |
| Lysianassidae -- Eurytheneidae; Kergueleniidae; Lepidepecreellidae |
| Macrohectopidae |
| Maxillipiidae |
| Megaluropidae |
| Melitidae -- Maeridae |
| Melphidippidae |
| Mesogammaridae |
| Metacrangonyctidae |
| Metaingolfiellidae |
| Microphasmatidae |
| Microphasmidae |
| Micruropidae |
| Mimonectidae |
| Najnidae |
| Neomegamphopidae |
| Neoniphargidae |
| Nihotungidae |
| Niphargidae |
| Ochlesidae |
| Odiidae |
| Oedicerotidae |
| Opisidae |
| Oxycephalidae |
| Pachyschesidae |
| Pagetinidae |
| Paracalliopidae |
| Paracalliopiidae |
| Paracercopidae |
| Paracrangonyctidae |
| Paraleptamphopidae |
| Paramelitidae |
| Paramphithoidae |
| Paraphronimidae |
| Parascelidae |
| Pardaliscidae |
| Pariambidae |
| Perthiidae |
| Phliantidae |
| Photidae |
| Phoxocephalidae -- Amphipods |
| Phoxocephalopsidae |
| Phreatogammaridae |
| Phronimidae |
| Phrosinidae |
| Phtisicidae |
| Platyischnopidae |
| Platyscelidae |
| Pleustidae -- Amphipods |
| Plioplateidae |
| Podoceridae |
| Podoprionidae |
| Pontogammaridae |
| Pontogeneiidae |
| Pontoporeiidae |
| Priscomilitaridae |
| Pronoidae |
| Prophliantidae |
| Proscinidae |
| Protellidae |
| Pseudamphilochidae |
| Pseudocrangonyctidae |
| Salentinellidae |
| Scinidae |
| Scopelocheiridae |
| Sebidae |
| Sinurothoidae |
| Stegocephalidae |
| Stenothoidae -- Amphipods |
| Sternophysingidae |
| Stilipedidae |
| Synopiidae |
| Talitridae -- Amphipods |
| Temnophliantidae |
| Thaumatelsonidae |
| Trischizostomatidae |
| Tulearidae |
| Typhlogammaridae |
| Uristidae -- Sophrosynidae |
| Urohaustoriidae |
| Urothoidae |
| Valettidae |
| Vibiliidae |
| Vicmusiidae |
| Vitjazianidae |
| Wandinidae |
| Zobrachoidae |
| Branchiopoda |
| Artemiidae -- Artemidae |
| Asmussiidae |
| Bosminidae -- Water fleas |
| Branchinectidae |
| Branchipodidae |
| Cercopagididae |
| Chirocephalidae |
| Chydoridae |
| Cyclestheriidae -- Cyclestheridae |
| Cyzicidae |
| Daphniidae -- Water fleas |
| Estheriellidae |
| Holopedidae |
| Holopediidae |
| Ipsiloniidae |
| Leaiidae |
| Leptestheriidae |
| Leptodoridae |
| Limnadiidae |
| Linderiellidae |
| Lynceidae |
| Macrothricidae -- Macrotrichidae |
| Moinidae |
| Parartemiidae |
| Pemphilimnadiopsidae |
| Podonidae |
| Polyartemiidae |
| Polyphemidae |
| Sididae |
| Streptocephalidae |
| Tanymastigiidae |
| Thamnocephalidae |
| Triopsidae |
| Vertexiidae |
| Cephalocarida |
| Hutchinsoniellidae |
| Cumacea |
| Bodotriidae |
| Ceratocumatidae |
| Diastylidae |
| Gynodiastylidae |
| Lampropidae |
| Leuconidae -- Asian cumacean |
| Nannastacidae |
| Pseudocumatidae |
| Decapoda |
| Aeglidae |
| Aethridae -- Crabs |
| Agostocarididae |
| Albuneidae -- Surf mole crabs |
| Alpheidae -- Tongclaw snapping shrimp; Pistol shrimp |
| Alvinocarididae |
| Anchistioididae |
| Aristeidae -- Gamba prawns; Gamba shrimp |
| Astacidae -- Pond crayfish |
| Atelecyclidae |
| Atyidae -- Basket shrimp |
| Axianassidae |
| Axiidae -- Lobster shrimp |
| Barbouriidae |
| Bathypalaemonellidae |
| Belliidae |
| Benthesicymidae -- Benthesicymid shrimp |
| Bresiliidae |
| Bythograeidae |
| Calappidae -- Gladiator box crab |
| Callianassidae -- Ghost shrimp |
| Callianideidae |
| Calocarididae |
| Cambaridae -- Crayfish |
| Camptandriidae |
| Campylonotidae |
| Cancridae |
| Carpiliidae |
| Cheiragonidae |
| Chirostylidae |
| Coenobitidae -- Land hermit crabs |
| Corystidae |
| Crangonidae |
| Cryptochiridae |
| Ctenochelidae |
| Cyclodorippidae |
| Cymonomidae |
| Dairidae |
| Dakoticancridae |
| Daldorfiidae |
| Deckeniidae |
| Desmocarididae |
| Diogenidae -- Left-handed hermit crabs; Orangeclaw hermit |
| Disciadidae |
| Domeciidae |
| Dorippidae -- Leaf porter crabs; Stalkeye sumo crab |
| Dromiidae -- Redeye sponge crab |
| Dynomenidae |
| Enoplometopidae |
| Epialtidae |
| Eriphiidae |
| Eryonidae |
| Eugonatonotidae |
| Eumedonidae |
| Euryrhynchidae |
| Galatheacarididae |
| Galatheidae -- Squat lobsters |
| Gecarcinidae -- Blue land crab |
| Gecarcinucidae |
| Geryonidae |
| Glypheidae |
| Glyphocrangonidae -- Armored shrimp |
| Glyptograpsidae |
| Gnathophyllidae -- Bumblebee shrimps |
| Goneplacidae |
| Grapsidae -- Mangrove tree crab |
| Hapalocarcinidae |
| Hepatidae |
| Hexapodidae |
| Hippidae -- Atlantic sand crabs |
| Hippolytidae |
| Homolidae |
| Homolodromiidae |
| Hymenoceridae |
| Hymenosomatidae -- Coral spider crabs |
| Inachidae |
| Inachoididae |
| Isolapotamidae |
| Kakaducarididae |
| Laomediidae |
| Latreilliidae |
| Lemaitre |
| Leucosiidae -- Spurfinger purse crabs |
| Lithodidae -- Stone crabs; King crabs |
| Lomidae |
| Lomisidae |
| Luciferidae |
| Majidae -- Velcro crabs; Sea toads; Decorator crabs |
| Matutidae -- Moon crabs |
| Menippidae -- Stone crabs; Red eyed reed crabs |
| Micheleidae |
| Mictyridae |
| Mimilambridae |
| Mirocarididae |
| Mithracidae |
| Nematocarcinidae |
| Nephropidae -- American lobster |
| Ocypodidae -- Fiddler crabs; Atlantic ghost crabs; Soldier crabs; Sand bubbler crabs; Mud feeder crabs; Dotillidae |
| Ogyrididae -- Longeye shrimp |
| Oplophoridae -- Deepsea shrimp |
| Oregoniidae |
| Orithyiidae |
| Paguridae -- Right-handed hermit crabs |
| Palaemonidae -- Glass shrimp |
| Palicidae -- Antillian stilt crab |
| Palinuridae -- Spiny lobsters |
| Pandalidae |
| Panopeidae |
| Parapaguridae -- Deepwater hermit crabs |
| Parastacidae -- Australian redclaw |
| Parathelphusidae |
| Parthenopidae |
| Pasiphaeidae -- Glass shrimp; Bermuda comb shrimp |
| Penaeidae -- Prawns |
| Phyllotymolinidae |
| Physetocarididae |
| Pilumnidae -- Hairy crabs; Pebble crabs |
| Pinnotheridae |
| Pirimelidae |
| Pisidae |
| Plagusiidae |
| Platythelphusidae |
| Platyxanthidae |
| Polychelidae |
| Pomatochelidae |
| Porcellanidae -- Porcelain crabs |
| Portunidae -- Swimming crabs; Flower crabs; Mud crabs; Carcinidae |
| Potamidae |
| Potamocarcinidae |
| Potamonautidae |
| Poupiniidae |
| Procarididae |
| Processidae |
| Prosopidae |
| Psalidopodidae -- Scissorfoot shrimp |
| Pseudorhombilidae |
| Pseudothelphusidae |
| Pylochelidae |
| Pylojacquesidae |
| Raninidae -- Longleg frog crabs |
| Retroplumidae |
| Rhynchocinetidae -- Mechanical shrimp |
| Scyllaridae -- Slippery lobsters |
| Sergestidae -- Belachan shrimp |
| Sesarmidae |
| Sicyoniidae -- Brown rock shrimp |
| Sinopotamidae |
| Solenoceridae -- Salmon shrimp |
| Spongicolidae |
| Stenopodidae |
| Strahlaxiidae |
| Stylodactylidae |
| Sundathelphusidae |
| Symethidae |
| Synaxidae -- Furry lobsters |
| Thalassinidae -- Mud lobster |
| Thalassocarididae |
| Thaumastochelidae |
| Thiidae |
| Thomassiniidae |
| Trapeziidae |
| Trichodactylidae |
| Trogloplacidae |
| Tychidae |
| Tymolidae |
| Typhlocarididae |
| Upogebiidae -- Mud shrimp; Hermit crabs |
| Varunidae |
| Xanthidae -- Poisonous xanthid crabs; Common rock crabs; Red egg crabs |
| Xiphocarididae |
| Euphausiacea |
| Bentheuphausiidae |
| Euphausiidae |
| Isopoda |
| Abyssianiridae |
| Acanthaspidiidae |
| Acanthomunnopsidae |
| Actaeciidae |
| Aegidae |
| Alloniscidae Schmidt, 2003 |
| Amphisopidae |
| Amphisopodidae |
| Ancinidae |
| Antarcturidae |
| Antheluridae |
| Anthuridae -- Isopods |
| Antiasidae |
| Anuropidae |
| Arcturidae |
| Arcturididae |
| Argathonidae |
| Armadillidae |
| Armadillidiidae |
| Asconiscidae |
| Asellidae |
| Atlantasellidae |
| Atlantidiidae |
| Austrarcturellidae |
| Balloniscidae |
| Bathynataliidae |
| Bathynomidae |
| Bathytropidae Vandel, 1952 |
| Berytoniscidae Vandel, 1973 |
| Bopyridae -- Parasitic isopods |
| Buddelundiellidae |
| Cabiropidae |
| Cabiropsidae |
| Calabozoidae |
| Chaetiliidae |
| Cirolanidae -- Isopods |
| Corallanidae |
| Crinoniscidae |
| Cryptoniscidae |
| Cylisticidae |
| Cymothoidae |
| Cyproniscidae |
| Dajidae -- Parasitic isopods |
| Dendrotiidae |
| Dendrotionidae |
| Desmosomatidae |
| Detonidae Budde-Lund, 1906 |
| Dubioniscidae |
| Echinothambematidae |
| Entoniscidae -- Parasitic isopods |
| Eubelidae |
| Eurycopidae |
| Excorallanidae |
| Expanathuridae |
| Fabidae |
| Gnathiidae |
| Gnathostenetroididae |
| Hadromastacidae |
| Halophilosciidae Verhoeff, 1908 |
| Haplomunnidae Wilson, 1976 |
| Haploniscidae |
| Hekelidae |
| Helelidae |
| Hemioniscidae |
| Holidoteidae |
| Holognathidae |
| Hypsimetopodidae |
| Hyssuridae |
| Idoteidae -- Isopods |
| Ilyarachnidae |
| Irmaosidae |
| Ischnomesidae |
| Isopoda_incertae_sedis |
| Janirellidae |
| Janiridae -- Isopods |
| Joeropsidae |
| Joeropsididae |
| Katianiridae |
| Keuphyliidae |
| Leptanthuridae |
| Ligiidae -- Wharf roach |
| Limnoriidae -- Wood boring gribble |
| Liriopsidae |
| Macrostylidae |
| Mesamphisopodidae |
| Mesoniscidae |
| Mesosignidae |
| Microcerberidae |
| Microparasellidae |
| Mictosomatidae |
| Munnidae |
| Munnopsidae |
| Munnopsididae |
| Nannoniscidae |
| Nichollsiidae |
| Olibrinidae Vandel, 1973 |
| Oniscidae Latreille, 1802 -- Woodlice; Woodlouse; Wood lice |
| Oniscoidea Latreille, 1802 -- Woodlice; Ballbugs; Sowbugs; Pillbugs; Woodlouse |
| Paramunnidae |
| Paranthuridae |
| Periscyphicidae |
| Philosciidae Kinahan, 1857 |
| Phoratopodidae |
| Phreatoicidae |
| Phreatoicopsidae |
| Plakarthriidae |
| Platyarthridae Vandel, 1946 |
| Pleurocopidae |
| Podasconidae |
| Ponderellidae |
| Porcellionidae |
| Protognathiidae |
| Protojaniridae |
| Pseudarmadillidae |
| Pseudidotheidae |
| Pseudojaniridae |
| Pseudomesidae |
| Pudeoniscidae Lemos, de Castro, 1973 |
| Rectarcturidae |
| Rhyscotidae Budde-Lund, 1908 |
| Santiidae |
| Schoebliidae |
| Scleropactidae |
| Scyphacidae Dana, 1852 |
| Serolidae |
| Spelaeoniscidae Vandel, 1948 |
| Speleoniscidae |
| Sphaeromatidae -- Isopods |
| Sphaeroniscidae Vandel, 1964 |
| Stenasellidae |
| Stenetriidae |
| Stenoniscidae Budde-Lund, 1904 |
| Styloniscidae |
| Tainisopidae |
| Tecticepitidae |
| Tecticipitidae |
| Tendosphaeridae Verhoeff, 1930 |
| Thambematidae |
| Titaniidae |
| Trachelipidae |
| Trachelipodidae |
| Trichoniscidae |
| Tridentellidae |
| Tunanoniscidae |
| Turanoniscidae |
| Tylidae |
| Vermectiadidae |
| Xenarcturidae |
| Leptostraca |
| Nebaliidae |
| Nebaliopsidae |
| Paranebaliidae |
| Lophogastrida |
| Eucopiidae |
| Gnathophausiidae |
| Lophogastridae |
| Maxillopoda |
| Acartiidae -- Asian copepod |
| Adenopleurellidae |
| Aegisthidae |
| Aetideidae |
| Akentrogonidae |
| Ambunguipedidae |
| Ameiridae |
| Anchimolgidae |
| Ancorabolidae |
| Anelasmatidae |
| Anomoclausiidae |
| Antheacheridae |
| Anthessiidae |
| Anthosomidae |
| Archaeobalanidae |
| Archidactylinidae |
| Archinotodelphyidae |
| Arctokonstantinidae |
| Argestidae |
| Argulidae -- Parasitic copepod |
| Arietellidae |
| Artotrogidae |
| Ascidicolidae |
| Ascothoracidae |
| Asterocheridae |
| Augaptilidae |
| Balaenophilidae |
| Balanidae -- Striped barnacle; Ivory barnacle; Bay barnacle; Purple acorn barnacle |
| Basipodellidae |
| Bathylasmatidae |
| Bathypontiidae |
| Boholinidae |
| Bomolochidae |
| Brychiopontiidae |
| Buproridae |
| Calanidae |
| Calanticidae |
| Caligidae |
| Calocalanidae |
| Calverocheridae |
| Cancerillidae |
| Cancrincolidae |
| Candaciidae |
| Canthocamptidae |
| Canuellidae |
| Catiniidae |
| Catlaphilidae |
| Catophragmidae |
| Cecropidae |
| Centropagidae -- Asian calanoid copepod |
| Cerviniidae |
| Chappuisiidae |
| Chelonibiidae |
| Chionelasmatidae |
| Chitonophilidae |
| Chondracanthidae |
| Chordeumiidae |
| Chthamalidae -- Caribbean barnacle |
| Chthamalophilidae |
| Clausidiidae |
| Clausiidae |
| Clausocalanidae |
| Cletodidae |
| Cletopsyllidae |
| Clistosaccidae -- Sylonidae |
| Clytemnestridae |
| Codobidae |
| Coralliomyzontidae |
| Corallovexiidae |
| Coronulidae |
| Corycaeidae |
| Cristacoxidae |
| Cryptophialidae |
| Ctenosculidae |
| Cucumaricolidae |
| Cyclopidae |
| Cyclopinidae |
| Cylindropsyllidae |
| Darcythompsoniidae |
| Dendrogastridae |
| Deoterthridae -- Deotherthridae |
| Derocheilocarididae |
| Diaixidae |
| Diaptomidae -- Calanoid copepod |
| Dichelesthiidae |
| Dichelinidae |
| Dinopontiidae |
| Diosaccidae |
| Dirivultidae |
| Discoidae |
| Dissonidae |
| Doryphallophoridae |
| Duplorbidae |
| Ecbathyriontidae |
| Echiurophilidae |
| Ectinosomatidae |
| Entobiidae |
| Entomolepididae |
| Epacteriscidae |
| Erebonasteridae |
| Ergasilidae |
| Eucalanidae |
| Euchaetidae |
| Eudactylinidae |
| Eunicicolidae |
| Euryphoridae |
| Euterpinidae |
| Fosshageniidae |
| Fratiidae |
| Gastrodelphyidae |
| Gelyellidae |
| Grandiunguidae |
| Hamondiidae |
| Harpacticidae |
| Hatschekiidae |
| Herpyllobiidae |
| Heteralepadidae |
| Heterorhabdidae |
| Huntemanniidae |
| Hyperbionychidae |
| Hyperbionycidae |
| Hyponeoidae |
| Iblidae |
| Intramolgidae |
| Kelleriidae |
| Koleolepadidae |
| Kroyeriidae |
| Lamippidae |
| Laophontidae |
| Laophontopsidae |
| Latiremidae |
| Lauridae |
| Lepadidae |
| Leptastacidae |
| Leptopontiidae |
| Lernaeidae |
| Lernaeodiscidae |
| Lernaeopodidae |
| Lernaeosoleidae |
| Lernanthropidae |
| Lichomolgidae |
| Lithoglyptidae |
| Lithotryidae |
| Longipediidae |
| Louriniidae -- Lourimidae |
| Lubbockiidae |
| Lucicutiidae |
| Macrochironidae |
| Malacolepadidae |
| Mantridae |
| Mecynoceridae |
| Megacalanidae |
| Megapontiidae |
| Melinnacheridae |
| Mesaiokeratidae |
| Mesoglicolidae |
| Metidae |
| Metridinidae |
| Micrallectidae |
| Microdajidae |
| Microlepadidae |
| Micropontiidae |
| Miracidae |
| Miraciidae |
| Misophriidae |
| Monstrillidae |
| Mormonillidae |
| Mycetomorphidae |
| Myicolidae |
| Mytilicolidae -- Parasitic copepods |
| Nanaspididae |
| Naobranchiidae |
| Neobrachylepadidae |
| Neobradyidae |
| Neoverrucidae |
| Nereicolidae |
| Nicothoidae |
| Normanellidae |
| Notodelphyidae |
| Novocriniidae |
| Nucellicolidae |
| Nullosetigeridae |
| Octopicolidae |
| Oithonidae -- Asian copepod; Calanoid copepod |
| Oncaeidae |
| Onceroxenidae |
| Orthopsyllidae |
| Oxynaspididae |
| Ozmanidae |
| Pachylasmatidae |
| Palpophriidae |
| Pandaridae |
| Paracalanidae |
| Paralubbockiidae |
| Paramesochridae |
| Parapontellidae |
| Parastenheliidae |
| Parastenocaridae |
| Parastenocarididae |
| Parkiidae |
| Peltidiidae |
| Peltogastridae |
| Pennellidae |
| Petrarcidae |
| Phaennidae |
| Pharodidae |
| Philichthyidae |
| Philoblennidae |
| Phyllodicolidae |
| Phyllognathopodidae |
| Phyllopidae |
| Platycopiidae |
| Platylepadidae |
| Poecilasmatidae |
| Pollicipedidae |
| Polyankylidae |
| Polysaccidae |
| Pontellidae |
| Pontoeciellidae |
| Porcellidiidae -- Porcellididae |
| Psammocyclopinidae |
| Pseudanthessiidae |
| Pseudocalanidae |
| Pseudocyclopidae |
| Pseudocyclopiidae |
| Pseudocycnidae |
| Pseudodiaptomidae -- Asian calanoid copepods |
| Pseudopeltidiidae |
| Pseudotachidiidae |
| Pyrgomatidae |
| Rataniidae |
| Rhincalanidae |
| Rhizolepadidae |
| Rhizothricidae |
| Rhynchomolgidae |
| Ridgewayiidae |
| Rotundiclipeidae |
| Ryocalanidae |
| Sabelliphilidae |
| Saccopsidae |
| Sacculinidae |
| Sapphirinidae |
| Scalpellidae |
| Scolecithricidae |
| Scolecitrichidae |
| Scottomyzontidae |
| Serpulidicolidae |
| Shiinoidae |
| Speleoithonidae |
| Speleophriidae |
| Sphyriidae |
| Spinocalanidae |
| Spiophanicolidae |
| Splanchnotrophidae |
| Sponginticolidae |
| Spongiocnizontidae |
| Stellicomitidae |
| Stephidae -- Copepods |
| Styracothoracidae |
| Sulcanidae |
| Superornatiremidae |
| Sylonidae |
| Synagogidae |
| Synapticolidae |
| Synaptiphilidae |
| Tachidiidae |
| Taeniacanthidae |
| Tanypleuridae |
| Tegastidae |
| Tegobomolochidae |
| Telsidae |
| Temoridae -- Calanoid copepod |
| Tetraclitidae |
| Tetragonicipitidae |
| Thalestridae |
| Thamnomolgidae |
| Tharybidae |
| Thaumatopsyllidae |
| Thespesiopsyllidae |
| Thompsoniidae |
| Thompsonulidae |
| Tisbidae |
| Tortanidae -- Asian copepod; Calanoid copepod |
| Trebiidae |
| Trypetesidae |
| Tuccidae |
| Urocopiidae |
| Vahiniidae |
| Ventriculinidae |
| Verrucidae |
| Xarifiidae |
| Xenocoelomatidae |
| Zapfellidae |
| Mictacea |
| Hirsutiidae |
| Mictocarididae |
| Mysida |
| Boreomysidae |
| Lepidomysidae |
| Mysidae -- Crabs; Opossum shrimp |
| Petalophthalmidae |
| Stygiomysidae |
| Ostracoda |
| Australocytherideidae |
| Bairdiidae |
| Bonaducecytheridae |
| Brachycytheridae |
| Bythocyprididae |
| Bythocytheridae |
| Candonidae |
| Cushmanideidae |
| Cyclocyprididae |
| Cylindroleberididae |
| Cyprididae |
| Cypridinidae |
| Cypridopsidae |
| Cytherellidae |
| Cytherettidae |
| Cytheridae |
| Cytherideidae |
| Cytheromatidae |
| Cytheruridae |
| Darwinulidae |
| Entocytheridae |
| Eucandonidae |
| Eucytheridae |
| Halocyprididae |
| Hemicytheridae |
| Ilyocyprididae -- Ilyocypridae |
| Kliellidae |
| Krithidae |
| Leguminocythereididae |
| Leptocytheridae |
| Limnocytheridae |
| Loxoconchidae |
| Macrocyprididae |
| Microcytheridae |
| Neocytherideidae |
| Notodromadidae |
| Osticytheridae |
| Paracyprididae |
| Paracytheridae |
| Paracytherideidae |
| Paradoxostomatidae |
| Parvocytheridae |
| Pectocytheridae |
| Philomedidae |
| Polycopidae |
| Pontocyprididae |
| Progonocytheridae |
| Protocytheridae |
| Psammocytheridae |
| Pseudolimnocytheridae |
| Punciidae |
| Rutidermatidae |
| Saipanettidae |
| Sarsiellidae -- Ostracod |
| Schizocytheridae |
| Sigilliidae |
| Terrestricytheridae |
| Thaerocytheridae |
| Thaumatocyprididae |
| Trachyleberididae -- Campylocytheridae |
| Xestoleberididae |
| Porocephalida |
| Armilliferidae |
| Cephalobaenidae |
| Diesingidae |
| Linguatulidae |
| Porocephalidae |
| Reighardiidae |
| Sambonidae |
| Sebekidae -- Sebekiidae |
| Sebekiidae |
| Subtriquetridae |
| Remipedia |
| Godzilliidae |
| Speleonectidae |
| Tesnusocarididae |
| Spelaeogriphacea |
| Spelaeogriphidae |
| Stomatopoda |
| Alainosquillidae |
| Bathysquillidae |
| Coronididae |
| Erythrosquillidae |
| Eurysquillidae |
| Gonodactylidae |
| Harpiosquillidae |
| Hemisquillidae |
| Indosquillidae |
| Lysiosquillidae |
| Nannosquillidae |
| Odontodactylidae |
| Parasquillidae |
| Protosquillidae |
| Pseudosquillidae |
| Squillidae |
| Takuidae |
| Tetrasquillidae -- Mantis shrimp |
| Syncarida |
| Anaspididae |
| Bathynellidae |
| Koonungidae |
| Parabathynellidae |
| Psammaspididae |
| Stygocarididae |
| Tanaidacea |
| Agathotanaidae |
| Anarthruridae |
| Anthracocarididae |
| Anuropodidae |
| Apseudellidae |
| Apseudidae |
| Cirratodactylidae |
| Colletteidae -- Mirandotanaidae |
| Gigantapseudidae |
| Kalliapseudidae |
| Leiopidae |
| Leptochelidae |
| Leptocheliidae |
| Leptognathiidae -- Leptognathiiadae |
| Metapseudidae |
| Neotanaidae |
| Neotanaididae |
| Nototanaidae -- Teleotanaidae |
| Nototanaididae |
| Numbakullidae |
| Pagurapseudidae |
| Parapseudidae |
| Paratanaidae |
| Paratanaididae |
| Pseudotanaidae |
| Pseudozeuxidae |
| Pseudozeuxoidae |
| Sphyrapidae |
| Tanaellidae -- Tanaellaidae |
| Tanaidacea_incertae_sedis |
| Tanaidae |
| Tanapseudidae |
| Tanzanapseudidae |
| Typhlotanaidae |
| Whiteleggiidae |
| Thermosbaenacea |
| Halosbaenidae |
| Monodellidae |
| Thermosbaenidae |
| Tulumellidae |
|
| Updated: 2012-11-05 21:47:27 |