Life On A Quarter Acre

Bombus (Pyrobombus)

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Observations
Species
Taxonomy
Associated Species

Pyrobombus is the largest subgenus of bumbles. All species have orange on their abdomens, which accounts for the "Pyro" in the subgenus name.

11 Aug 2023, Bombus (Pyrobombus) huntii
Links
iNaturalist
Wikipedia
BugGuide
Hymenoptera of North America: Pyrobombus I (Bombus huntii)
Hymenoptera of North America: Pyrobombus II (Bombus vosnesenskii, B. centralis, and B. vancouverensis)