Pecten giganteus (Gray, 1825) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Bivalvia order Pectinida family Pectinidae genus Crassadoma species Crassadoma gigantea Name Homonyms Pecten giganteus G.B.Sowerby I, 1847 Pecten giganteus Münster, 1833 Pecten giganteus (Gray, 1825)