Bombus (Psithyrus) suckleyi Greene, 1860
Counties: Saint Louis.
Comments: Known in Minnesota from just a single female from the northeastern corner of the state. This appears to be the first record of this species from the eastern United States.
Material examined: Saint Louis Co.: Gheen, Little Fork River, Spruce-Fir Assoc.: 1 ♀, 7 Jul 1984, D.E. Bixler leg., determined by J. Gardner and confirmed by Z. Portman .