? ohioensis Rafinesque, 1820 Dataset GBIF Backbone Taxonomy Rank UNRANKED Classification kingdom Animalia phylum Mollusca class Bivalvia order Unionida family Unionidae genus Potamilus species Potamilus ohiensis Name Homonyms ? ohioensis Bassler, 1915 ? ohioensis Winchell, 1870 ? ohioensis Scudder, 1895 ? ohioensis Mark, 1912 ? ohioensis Cope, 1875 ? ohioensis Stumm, 1954 ? ohioensis DeLong & Caldwell, 1936