Image for the group Echinodermata

Echinodermata [phylum]

Asterozoa [subphylum]

Asteroidea [class]

Asteroidea sp. 1 [species]

Asteroidea sp. 2 [species]

Asteroidea sp. 3 [species]

Asteroidea sp. 5 [species]

Asteroidea sp. 6 [species]

Asteroidea sp. 8 [species]

Asteroidea sp. 9 [species]

Forcipulatacea [superorder]

Brisingida [order]

Brisingidae [family]

Brisinga [genus]

Hymenodiscus [genus]

Freyellidae [family]

Spinulosacea [superorder]

Spinulosida [order]

Echinasteridae [family]

Valvatacea [superorder]

Notomyotida [order]

Benthopectinidae [family]

Nearchaster [genus]

Paxillosida [order]

Ctenodiscidae [family]

Goniopectinidae [family]

Luidiidae [family]

Luidia [genus]

Luidia foliolata [species]

Radiasteridae [family]

Radiaster [genus]

Radiaster sp. 1 [species]

Velatida [order]

Caymanostellidae [family]

Pterasteridae [family]

Hymenaster [genus]

Pteraster [genus]

Ophiuroidea [class]

Ophiurida [order]

Chilophiurina [infraorder]

Ophiuridae [family]

Ophiurina [suborder]

Ophiacanthidae [family]

Ophiacantha [genus]

Ophiolepididae [family]

Ophiomusium [genus]

Crinoidea [class]

Articulata [subclass]

Comatulida [suborder]

Antedonoidea [superfamily]

Antedonidae [family]

Bathymetrinae [subfamily]

Fariometra [genus]

Fariometra parvula [species]

Tonrometra [genus]

Heliometrinae [subfamily]

Antedonoidea sp. 1 [species]

Echinoidea [class]

Cidaroidea [subclass]

Cidaroida [order]

Cidaridae [family]

Euechinoidea [subclass]

Carinacea [infraclass]

Irregularia [infraclass]

Atelostomata [superorder]

Cassiduloida [order]

Holasterina [suborder]

Holasteroida [order]

Urechinina [infraorder]

Urechinidae [family]

Pilematechinus [genus]

Spatangoida [order]

Schizasteridae [family]

Brisaster [genus]

Spatangidae [family]

Spatangus [genus]

Holothuroidea [class]

Dendrochirotida [order]

Psolidae [family]

Psolus [genus]

Psolus squamatus [species]

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