Image for the group Paxillosida
Paxillosida [order]
Astropectinidae [family]
Astropecten [genus]
Thrissacanthias [genus]
Thrissacanthias penicillatus [species]
Ctenodiscidae [family]
Ctenodiscus [genus]
Ctenodiscus crispatus [species]
Goniopectinidae [family]
Luidiidae [family]
Luidia [genus]
Luidia foliolata [species]
Pseudarchasteridae [family]
Pseudarchaster [genus]
Radiasteridae [family]
Radiaster [genus]
Radiaster sp. 1 [species]
