Oreamnos americanus (Blainville, 1816) . Bull. Sci. Soc. Philom. Paris, p. 80.

TYPE LOCALITY: U.S.A., Washington, Mt. Adams .

DISTRIBUTION: S.E. Alaska (U.S.A.), S. Yukon and S. W. Mackenzie (Canada) to N.C. Oregon, C. Idaho, and Montana (U.S.A.). Introduced to Kodiak, Chichagof, and Baranof Isis. (Alaska), Olympic Peninsula, Washington; C. Montana; Black Hills, South Dakota; Colorado (U.S.A.).

COMMENT: Reviewed by Rideout and Hoffmann, 1975, Mamm. Species, 63:1-6.

ISIS NUMBER: 5301419009039001001.