Andrena (Cnemidandrena) colletina Cockerell, 1906

Counties: Clay.

Comments: This principally western species is known in Minnesota from a single specimen. The easternmost record reported by Donovan (1977) was from Billings County, North Dakota.

Material examined: Clay Co.: Buffalo River State Park (46.87 -96.47): 1 ♀, 18 Sep 2014, D.B. Bishop leg., bowl. Determined by J. Gardner and confirmed by Z. Portman .