Alasmidonta atropurpurea (I.Lea, 1838) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Mollusca class Bivalvia order Unionida family Unionidae genus Alasmidonta species Alasmidonta atropurpurea Name Homonyms Alasmidonta atropurpurea (Rafinesque, 1831) Alasmidonta atropurpurea (I.Lea, 1838)