Megacardita hornii joaquinensis (Vokes, 1939) Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Animalia phylum Mollusca class Bivalvia order Carditida family Carditidae genus Venericardia species Venericardia aragonia Name Synonyms Venericardia aragonia joaquinensis (Vokes, 1939) Venericardia joaquinensis (Vokes, 1939) Homonyms Megacardita hornii joaquinensis (Vokes, 1939)