Alpigenobombus breviceps bischoffiellus Tkalcu, 1977 Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Animalia phylum Arthropoda class Insecta order Hymenoptera family Apidae genus Bombus species Bombus breviceps Name Homonyms Alpigenobombus breviceps bischoffiellus Tkalcu, 1977