Bombus cornutus (Frison) cornutus (Frison, 1933:338 [Psithyrus]) pyramideus (Maa, 1948:19 [Psithyrus]) examined acutisquameus (Maa, 1948:21 [Psithyrus]) examined klapperichi (Pittioni, 1949:273 [Psithyrus]) examined, not of Pittioni, 1949:266 (= B. Picipes Richards) canus (Tkalcu, 1989:42 [Psithyrus]) examined
DISTRIBUTION: Oriental Region.