Dreissena arnouldi Locard, 1893 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Bivalvia order Myida family Dreissenidae genus Dreissena species Dreissena polymorpha Name Homonyms Dreissena arnouldi Bourguignat, 1893 Dreissena arnouldi Locard, 1893