Pseudarchaster is a genus of echinoderms belonging to the family Pseudarchasteridae.
The genus has almost cosmopolitan distribution.
Species:
Pseudarchaster alascensis Pseudarchaster discus Pseudarchaster dissonus Pseudarchaster diversigranulatus Pseudarchaster garricki Pseudarchaster gracilis Pseudarchaster hispidus Pseudarchaster jordani Pseudarchaster macdougalli Pseudarchaster microceramus Pseudarchaster motutaraensis Pseudarchaster mozaicus Pseudarchaster myobrachius Pseudarchaster obtusus Pseudarchaster oligoporus Pseudarchaster ornatus Pseudarchaster parelii Pseudarchaster pectinifer Pseudarchaster portlandicus Pseudarchaster pulcher Pseudarchaster pusillus Pseudarchaster roseus Pseudarchaster tessellatus Pseudarchaster verrilli
References