Avicula aequivalvis Braun, 1841 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Bivalvia order Ostreida family Pteriidae genus Pteria species Avicula aequivalvis Name Homonyms Avicula aequivalvis Odhner, 1922 Avicula aequivalvis Braun, 1841