Calloarca reeveana velataformis Sheldon & Maury, 1922 Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Animalia phylum Mollusca class Bivalvia order Arcida family Arcidae genus Barbatia species Barbatia reeveana Name Homonyms Calloarca reeveana velataformis Sheldon & Maury, 1922