Astropecten porosus (Agassiz, 1835) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Echinodermata class Asteroidea order Paxillosida family Astropectinidae genus Astropecten species Astropecten porosus Name Synonyms Astrogonium porosum (Agassiz, 1835) Astropecten couloni (Agassiz, 1835) Coelaster couloni (Agassiz, 1835) Goniaster couloni (Agassiz, 1835) Goniaster porosus (Agassiz, 1835) Homonyms Astropecten porosus (Agassiz, 1835)