Goniodiscaster rugosus (Perrier, 1875) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Echinodermata class Asteroidea order Valvatida family Goniasteridae genus Goniodiscaster species Goniodiscaster rugosus Name Synonyms Goniodiscaster copperingeri (Bell, 1884) Goniodiscus rugosus Perrier, 1875 Pentagonaster coppingeri Bell, 1884 Homonyms Goniodiscaster rugosus (Perrier, 1875)