Margarita complanata (Barnes, 1823) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Bivalvia order Unionida family Unionidae genus Lasmigona species Lasmigona complanata Name Homonyms Margarita complanata (Lightfoot), 1786 Margarita complanata (Barnes, 1823)