Order Rodentia - Family Sciuridae Author Wilson, Don E. Author Reeder, DeeAnn text 2005 The Johns Hopkins University Press Baltimore Mammal Species of the World: a Taxonomic and Geographic Reference (3 rd Edition), Volume 2 754 818 book chapter 0-8018-8221-4 10.5281/zenodo.7316535 Spermophilus (Otospermophilus) beecheyi subsp. beecheyi Richardson 1829 Spermophilus (Otospermophilus) beecheyi subsp. beecheyi Richardson 1829 , Fauna Boreali-Americana, Vol. 1: 170 . Type Locality: "neighborhood of San Francisco and Monterey, in Calfornia." Restricted by Grinnell (1933) to Monterey, Monterey Co., California , USA .