Placopecten princepoides (Emmons, 1858) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Bivalvia order Pectinida family Pectinidae genus Placopecten species Placopecten princepoides Name Synonyms Pecten clintonius rappahannockensis Mansfield, 1936 Pecten princepoides Emmons, 1858 Homonyms Placopecten princepoides (Emmons, 1858)