| Taxonomy: | Eukaryota | Opisthokonta | Metazoa | Eumetazoa | Bilateria | Protostomia | Ecdysozoa | Panarthropoda | Arthropoda | Mandibulata | Pancrustacea | Hexapoda | Insecta | Dicondylia | Pterygota | Neoptera | Holometabola | Hymenoptera | Apocrita | Aculeata | Apoidea | Apidae | Bombinae | Bombini | Bombus | Pyrobombus |
