Hesperia assiniboia (Lyman, 1892);  Comments: Peace River BC-ALTA to C MAN, S to MT, ND, far W MN TL: Canada (Sk).

Hesperia assiniboia ♂ USA: NORTH DAKOTA, Ward County, Upper Souris National Wildlife Refuge, Lake Darling, 04-IX-2004.   —   © Bryan E. Reynolds