Spermophilus washingtoni (A. H. Howell, 1938) . N. Am. Fauna, 56:69.

TYPE LOCALITY: "Touchet, Walla Walla Co., Washington]." [USA].

DISTRIBUTION: SE Washington, NE Oregon (USA).

SYNONYMS: loringi A. Howell, 1938.

COMMENTS: Subgenus Spermophilus Hall (1981:384) . Reviewed by Rickart and Yensen (1991, Mammalian Species, 371).