Trichothurgus aterrimus (Cockerell, 1914) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Arthropoda class Insecta order Hymenoptera family Megachilidae genus Trichothurgus species Trichothurgus aterrimus Name Synonyms Lithurgomma holomelan Moure, 1949 Lithurgus aterrimus Cockerell, 1914 Megachile alpestris Friese, 1923 Trichothurgus alpestris (Friese, 1923) Trichothurgus holomelan (Moure, 1949) Homonyms Trichothurgus aterrimus (Cockerell, 1914)