Bombus mesomelas Gerstaecker, 1869
Nomenclature
SUMMARY
Bombus mesomelas are species with medium size. Elongated head.
Females : 17-19 mm
Males: 14-16 mm
Pale yellow coloration, with a interalar black band. Black pubescence intermixed. T2 orange or pale yellow. T3 can be as T2 or paler. Males are more pale than females.
