Mactrodesma subponderosa (d'Orbigny, 1852) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Bivalvia order Venerida family Mactridae genus Mactrodesma species Mactra subponderosa Name Homonyms Mactrodesma subponderosa (d'Orbigny, 1852)