''Pseudarchaster'' is a genus of
echinoderms
An echinoderm () is any animal of the phylum Echinodermata (), which includes starfish, brittle stars, sea urchins, sand dollars and sea cucumbers, as well as the sessile sea lilies or "stone lilies". While bilaterally symmetrical as larv ...
belonging to the family
Pseudarchasteridae
Pseudarchasteridae is a family of echinoderms belonging to the order Paxillosida
The Paxillosida are a large order of sea stars.
Characteristics
Paxillosida adults lack an anus and have no suckers on their tube feet. They do not develop the ...
.
The genus has almost
cosmopolitan distribution
In biogeography, a cosmopolitan distribution is the range of a taxon that extends across most or all of the surface of the Earth, in appropriate habitats; most cosmopolitan species are known to be highly adaptable to a range of climatic and en ...
.
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'' is a genus of echinoderms belonging to the family Pseudarchasteridae.
The genus has almost cosmopolitan distribution.
Species:
*''Pseudarchaster alascensis''
*''Pseudarchaster discus''
*''Pseudarchaster dissonus''
*''Pseu ...
''
*''
Pseudarchaster parelii''
*''
Pseudarchaster pectinifer''
*''
Pseudarchaster portlandicus''
*''
Pseudarchaster pulcher''
*''
Pseudarchaster pusillus''
*''
Pseudarchaster roseus''
*''
Pseudarchaster tessellatus
''Pseudarchaster'' is a genus of echinoderms belonging to the family Pseudarchasteridae.
The genus has almost cosmopolitan distribution.
Species:
*''Pseudarchaster alascensis''
*''Pseudarchaster discus''
*''Pseudarchaster dissonus''
*''Pseu ...
''
*''
Pseudarchaster verrilli''
References
{{Taxonbar, from=Q3465059
Pseudarchasteridae
Asteroidea genera