Opinions from S. K. Donovan et al. 2005
- 'Asterias aranciaca is recombined as Astropecten aranciaca'
- 'Asterias aranciaca belongs to Asterias' according to Linnaeus 1758
- 'Astropecten belongs to Astropectinidae'
- 'Astropectinidae belongs to Paxillosida'
- 'Cidaridae belongs to Cidaroida'
- 'Cidaridae is corrected as Cidaroida and belongs to Cidaroidea'
- 'Cidarites pistillaris belongs to Cidarites' according to Lamarck 1816
- 'Cidarites pistillaris is recombined as Prionocidaris pistillaris'
- 'Clypeaster belongs to Clypeasteridae'
- 'Clypeastres is corrected as Clypeasteridae and belongs to Clypeasteroida'
- 'Echinometra belongs to Echinometridae'
- 'Echinometradae is corrected as Echinometridae and belongs to Echinoida'
- 'Echinoneides is corrected as Echinoneidae and belongs to Holectypoida'
- 'Echinoneus belongs to Echinoneidae'
- 'Echinoneus cyclostomus belongs to Echinoneus' according to Leske 1778
- 'Echinoneus cyclostomus belongs to Echinoneus'
- 'Echinus lucunter is recombined as Echinometra lucunter'
- 'Echinus rosaceus belongs to Echinus' according to Linnaeus 1758
- 'Echinus rosaceus is recombined as Clypeaster rosaceus'
- 'Histocidaris belongs to Rhabdocidaridae'
- 'Isocrinidae belongs to Articulata'
- 'Isocrinites belongs to Articulata'
- 'Isocrinites pendulus belongs to Isocrinites' according to Meyer in Agassiz 1836
- 'Isocrinites pendulus is recombined as Isocrinus pendulus'
- 'Isocrinus belongs to Isocrinidae'
- 'Ophiolepidinae belongs to Ophiurina'
- 'Ophiomusium belongs to Ophiolepidinae'
- 'Ophiomusium eburneum belongs to Ophiomusium' according to Lyman 1869
- 'Ophiomusium eburneum belongs to Ophiomusium'
- 'Ophiurina belongs to Ophiurida'
- 'Paxillosida belongs to Neoasteroidea'
- 'Pentacrinus (Neocrinus) was reranked as Neocrinus and belongs to Isocrinidae'
- 'Pentacrinus decorus is recombined as Pentacrinus (Neocrinus) decorus' according to Wyville Thomson 1864
- 'Pentacrinus decorus is recombined as Neocrinus decorus'
- 'Porocidaris elegans belongs to Porocidaris' according to A. Agassiz 1879
- 'Porocidaris elegans is recombined as Histocidaris elegans'
- 'Prionocidaris belongs to Cidaridae'
- 'Rhabdocidaridae belongs to Cidaroida'