Ophiothrix pentaphyllum (Abildgaard, 1789) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Echinodermata class Ophiuroidea order Amphilepidida family Ophiotrichidae genus Ophiothrix species Ophiothrix fragilis Name Homonyms Ophiothrix pentaphyllum (Abildgaard, 1789)