Cuspidaria gigantea Verrill, 1884 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Bivalvia family Cuspidariidae genus Cuspidaria species Cuspidaria gigantea Name Homonyms Cuspidaria gigantea Verrill, 1884 Cuspidaria gigantea Prashad, 1932