Microtus oregoni (Bachman, 1839) . J. Acad. Nat. Sci. Phila., 8:60.

REVIEWED BY: R. E. Barry, Jr. (REB).

TYPE LOCALITY: U.S.A., Oregon, Clatsop Co., Astoria .

DISTRIBUTION: Extreme S. British Columbia south to N. California, along Pacific Coast of U.S.A.

COMMENT: Subgenus Chilotus; see Anderson, 1959, Univ. Kans. Publ. Mus. Nat. Hist., 9:415-511; and Anderson, 1960. Included by Chaline, 1974, in Suranomys . Reviewed by Maser and Storm, 1970, A key to Microtinae of the Pacific Northwest, O.S. U. Book Stores, Corvallis, Oregon.

ISIS NUMBER: 5301410008080034001.