Order Rodentia - Family Sciuridae Author Robert S. Hoffmann Author Charles G. Anderson text 1993 Smithsonian Institution Press Washington and London Editor Don E. Wilson Editor DeeAnn M. Reeder Mammal Species of the World (2 nd Edition) 419 465 book chapter http://doi.org/10.5281/zenodo.7353130 1-56098-217-9 7353130 Sciurus arizonensis Coues, 1867 . Am. Nat., 1:357 . TYPE LOCALITY: "Fort Whipple," [Yavapai Co., Arizona , USA ]. DISTRIBUTION: C and SE Arizona and WC New Mexico ( USA ); NE Sonora ( Mexico ). SYNONYMS: catalinae Doutt, 1931; huachuca J. Allen, 1894. COMMENTS: Subgenus Sciurus ( Hall, 1981:432 ) .