Truncilla granulatus (I.Lea, 1861) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Bivalvia order Unionida family Unionidae genus Epioblasma species Epioblasma triquetra Name Homonyms Truncilla granulatus (I.Lea, 1861) Truncilla granulatus (I.Lea, 1861)