This Echinoderm classification only concerns species from Western Europe; thus, non-European
and fossil species are excluded. Only the classification for the species presented in this website
is fully mentionned; else, if a species is not referred to in this website, this classification is incomplete.




Hacelia attenuata Gray, 1840
Ophidiaster ophidianus (Lamarck, 1816)
Anseropoda placenta (Pennant, 1777)
Asterina gibbosa (Pennant, 1777)
Asterina phylactica Emson & Crump, 1979


Echinaster sepositus (Retzius, 1783)
Henricia oculata (Pennant, 1777)
Henricia sanguinolenta (O.F. Müller, 1776)
Asterias rubens Linnaeus, 1758
Coscinasterias tenuispina (Lamarck, 1816)
Marthasterias glacialis (Linnaeus, 1758)







Echinus acutus de Lamarck, 1816
Echinus esculentus Linnaeus, 1758
Echinus melo Lamarck, 1816
Paracentrotus lividus (de Lamarck, 1816)
Psammechinus miliaris (P.L.S. Müller, 1771)




Aslia lefevrei (Barrois, 1882)
Ocnus lacteus (Forbes & Goodsir, 1839)
Ocnus planci (Brandt, 1835)
Pawsonia saxicola (Brady & Robertson, 1871)
Thyone roscovita Hérouard, 1890
Holothuria forskali Delle Chiaje, 1823
Holothuria poli Delle Chiaje, 1823
Holothuria sanctori Delle Chiaje, 1823
Holothuria tubulosa Gmelin, 1790
Holothuria sp. 