Sciurus arizonensis Coues, 1867 . Am. Nat., 1:357.

TYPE LOCALITY: U.S.A., Arizona, Yavapai Co., Fort Whipple .

DISTRIBUTION: C. and S.E. Arizona and W.C. New Mexico (U.S.A.); N. E. Sonora (Mexico).

COMMENT: Subgenus Sciurus; see Hall, 1981:432.

ISIS NUMBER: 5301410002030005001.