Bombus genitalia
Included species:
- ashtoni (many currently treat as a synonym of bohemicus; I will only do so when I see more evidence than a CO1 sequence)
- auricomus
- bimaculatus
- borealis
- citrinus
- fernaldae (also known as flavidus in some works)
- fervidus
- griseocollis
- impatiens
- pensylvanicus
- perplexus
- ternarius
- vagans