Kalmar "Bombus" tana nufin jinsin ƙudan zuma a cikin dangin Apidae, wanda aka fi sani da bumblebees. Bumblebees manya ne, ƙudan zuma masu gashi waɗanda ake samu a sassa da dama na duniya, musamman a yanayin yanayi. Suna da mahimmancin pollinators na tsire-tsire da amfanin gona da yawa, kuma galibi ana gane su don keɓantattun alamomin baƙar fata da rawaya.
