ECHINODERMATA
Echinodermata (6000 spp)
Crinoidea (sea lilies and featherstars) (620 spp)
Antedon bifida
Antedon mediterranea
Antedon petasus
Antedon serrata
Asterometra macropoda
Bathycrinus australis
Caledonicrinus vaubani
Capillaster multiradiatus
Comantheria grandicalyx
Comanthus japonicus
Cenocrinus asteria
Dorometra aegyptica
Endoxocrinus parrae
Florometra serratissima
Guillecrinus neocaledonicus
Gymnocrinus richeri
Hathrometra tenella
Heliometra glacialis
Heterometra savignyi
Holopus alidis
Holopus rangi
Hypocrinus bethellianus
Lamprometra klunzingeri
Lamprometra palmata
Leptometra celtica
Leptometra phalangium
Metacrinus rotundus
Metacrinus superbus
Pentametrocrinus tuberculatus
Pentametrocrinus varians
Promachocrinus kerguelensis
Rhizocrinus lofotensis
Thalassometra marginata
Tropiometra afra
586 Other Crinoidea
Holothuroidea (sea cucumbers) (1100 spp)
Afrocucumis africana
Aslia lefevrei
Bathyplotes natans
Cucumaria curata
Cucumaria echinata
Cucumaria elongata
Cucumaria frondosa
Cucumaria lubrica
Cucumaria miniata
Cucumaria pallida
Cucumaria piperata
Cucumaria pseudocurata
Cucumaria salma
Cucumaria sykion
Cucumaria vegae
Deima validum
Eupentacta quinquesemita
Euphronides tanneri
Galatheathuria aspera
Holothuria forskali
Holothuria tubulosa
Labidoplax digitata
Leptosynapta inhaerens
Lipotrapeza vestiens
Mesothuria bifurcata
Mesothuria milleri
Mesothuria multipora
Molpadia musculus
Myriotrochus bruuni
Neopentadactyla mixta
Ocnus planci
Paracucumaria tricolor
Pelagothuria ludwigi
Pentamera lissoplaca
Pseudocnus astigmatus
Pseudocnus californicus
Pseudostichopus aemulatus
Pseudostichopus mollis
Pseudostichopus villosus
Psolus chitonoides
Psolus fabricii
Psolus phantapus
Psychropotes longicauda
Psychropotes raripes
Rhopalodina lageniformis
Sclerodactyla briareus
Stichopus regalis
Stichopus variegatus
Synapta maculata
Thyone briatus
Thyone fusus
Thyonella gemmata
Thyonidium pellucidum
Trachythyone elongata
Ypsilothuria bitentaculata
Zygothuria lactea
1044 Other Holothuroidea
Echinoidea (sea urchins) (1080 spp)
Araeosoma ijimai
Araeosoma leptaleum
Arbacia dufresnei
Arbacia incisa
Arbacia lixula
Arbacia punctulata
Arbacia stellata
Asthenosoma owstoni
Astriclypeus manni
Astropyga magnifica
Astropyga pulvinata
Astropyga radiata
Caenopedina diomedeae
Cassidulus mitis
Centrostephanus coronatus
Cidaris cidaris
Clypeaster japonicus
Clypeaster rosaceus
Clypeaster subdepressus
Conolampas sigsbei
Dendraster excentricus
Diadema antillarum
Diadema mexicanum
Diadema palmeri
Diadema paucispinum
Diadema savignyi
Diadema setosum
Echinodiscus bisperforatus
Echinolampas crassa
Echinus melo
Encope aberrans
Encope michelini
Encope stokesii
Eucidaris clavata
Eucidaris galapagensis
Eucidaris metularia
Eucidaris thouarsi
Eucidaris tribuloides
Fellaster zelandiae
Genocidaris maculata
Glyptocidaris crenularis
Hemicentrotus pulcherrimus
Hesperocidaris dubia
Hesperocidaris panamensis
Heterocentrotus mammillatus
Peronella japonica
Phyllacanthus imperialis
Prionocidaris bispinosa
Scaphechinus mirabilis
Sperosoma giganteum
Stomopneustes variolaris
Stomopneustes variolus
Strongylocentrotus purpuratus
Stylocidaris affinis
Tetrapygus niger
1025 Other Echinoidea
Asteroidea (starfishes) (1600 spp)
Acanthaster planci
Anseropoda placenta
Anthenoides cristatus
Anthenoides marleyi
Archaster angulatus
Archaster typicus
Asterias forbesi
Astropecten articulatus
Astropecten brasiliensis
Astropecten duplicatus
Astropecten irregularis
Astropecten latespinosus
Astropecten polyacanthus
Brisingaster robillardi
Ceramaster arcticus
Ceramaster patagonicus
Certonardoa semiregularis
Crossaster papposus
Ctenodiscus crispatus
Ctenopleura fisheri
Culcita novaeguineae
Dermasterias imbricata
Diplasiaster productus
Dipsacaster borealis
Echinaster arcystasus
Echinaster sentus
Echinaster sepositus
Evasterias troschelii
Fromia indica
Gephyreaster swifti
Hacelia attenuata
Heliaster helianthoides
Henricia antillarum
Henricia aspera
Henricia asthenactis
Henricia downeyae
Henricia leviuscula
Henricia longispina
Henricia nipponica
Henricia ohshimai
Henricia pachyderma
Henricia sanguinolenta
Henricia tumida
Hippasteria spinosa
Hymenaster pellucidus
Leiaster leachi
Leptasterias hexactis
Leptychaster anomalus
Leptychaster arcticus
Leptychaster pacificus
Linckia bouvieri
Linckia columbiae
Linckia guildingi
Linckia laevigata
Linckia multifora
Luidia alternata
Luidia ciliaris
Luidia clathrata
Luidia foliolata
Luidia maculata
Luidia magellanica
Luidia quinalia
Luidia senegalensis
Luidiaster dawsoni
Marthasterias glaciales
Mediaster aequalis
Midgardia xandaros
Myxoderma platyacanthum
Nardoa novaecaledoniae
Nearchaster aciculosus
Nectria ocellata
Ophidiaster ophidianus
Oreaster occidentalis
Oreaster reticulatus
Orthasterias koehleri
Parania pulvillus
Petricia vernicina
Pisaster ochraceus
Plectaster decanus
Poraniopsis inflata
Pseudarchaster alascensis
Pseudarchaster parelii
Pteraster jordani
Pteraster obscurus
Pteraster tesselatus
Pycnopodia helianthoides
Rathbunaster californicus
Solaster dawsoni
Solaster paxillatus
Solaster stimpsoni
Tosia australis
Tosia magnifica
Tosia parva
Xyloplax turnerae
Zoroaster fulgens
1505 Other Asteroidea
Ophiuroidea (brittle stars) (1600 spp)
Acrocnida brachiata
Amphipolis macraspis
Amphipolis pugetana
Amphipolis squamata
Amphiura chiajei
Amphiura filiformis
Asteronyx loveni
Astrobrachion constrictum
Diamphiodia craterodmeta
Gorgonocephalus eucnemis
Gorgonocephalus stimpsoni
Macrophiothrix belli
Macrophiothrix caenosa
Macrophiothrix demessa
Macrophiothrix koehleri
Macrophiothrix lampra
Macrophiothrix leucosticha
Macrophiothrix lineocaerula
Macrophiothrix longipeda
Macrophiothrix lorioli
Macrophiothrix martensi
Macrophiothrix megapoma
Macrophiothrix nereidina
Macrophiothrix paucispina
Macrophiothrix propinqua
Macrophiothrix rhabdota
Macrophiothrix robillardi
Macrophiothrix spongicola
Ophiactis algicola
Ophiactis lymani
Ophiactis quinqueradia
Ophiactis savignyi
Ophiarachna incrassata
Ophiarthrum pictum
Ophiarthrum wendtii
Ophiocanops fugiens
Ophiochiton tenuispinus
Ophiocoma wendtii
Ophiocomina nigra
Ophioderma longicauda
Ophiomusium lymani
Ophiomyxa brevirima
Ophionereis porrecta
Ophiopenia discantha
Ophiopenia tetracantha
Ophiopholis aculeata
Ophioplocus japonicus
Ophiothrix anguluta
Ophiothrix caespitosa
Ophiothrix ciliaris
Ophiothrix fragilis
Ophiothrix quinquemaculata
Ophiothrix trilineata
Ophiura albida
Ophiura lutkeni
Ophiura ophiuira
Ophiura quadrispina
Ophiura sarsi
Ophiura signata
Unioplis macrasis
1540 Other Ophiuroidea