Tamiasciurus hudsonicus (Erxleben, 1777) . Syst. Regn. Anim., 1:416.

TYPE LOCALITY: Canada, Ontario, mouth of the Severn River .

DISTRIBUTION: Alaska, throughout Canada (south of the tundra), W. U.S. A, in mountain states; N. E. U.S.A.

COMMENT: Includes fremonti; see Hardy, 1950, Proc. Biol. Soc. Wash., 63:13-14.

ISIS NUMBER: 5301410002036002001.