Unio marginalis subflabellata Tapparone Canefri, 1889 Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Animalia phylum Mollusca class Bivalvia order Unionida family Unionidae genus Lamellidens species Lamellidens marginalis Name Homonyms Unio marginalis subflabellata Tapparone Canefri, 1889 Unio marginalis var. subflabellata Tapparone Canefri, 1889