Megachile umbripennis var. atriventris Friese, 1903 Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Animalia phylum Arthropoda class Insecta order Hymenoptera family Megachilidae genus Megachile species Megachile umbripennis Name Homonyms Megachile umbripennis var. atriventris Friese, 1903 Megachile umbripennis atriventris Friese, 1903