RODENTIA: SCIURIDAE 209 



western New Mexico (Hidalgo County) ; south to southern Sonora (Ortiz) ; 

 west to Quitobaquito, on Mexican border. Zonal range, Lower Sonoran. 



Citellus liarrisii saxicola (Mearns)f* 



1896. Spermophilus harrisii saxicolus Mearns, Preliminary diagnoses of new 



mammals from the Mexican border of the United States, p. 2, Mar. 25, 1896. 



(Preprint of Proc. U. S. Nat. Mus., vol. 18, p. 444, May 23, 1896.) 

 1904. [Citellus harrisi] saxicola Elliot, Field Columb. Mus. Publ. 95, Zool. 



Ser., vol. 4, pt. 1, p. 142, Aug. 2, 1904, 



1937. Ammospermophilus harrisii kinocnsis Huey, Trans. San Diego Soc. Nat. 

 Hist., vol. 8, No. 25, p. 352, June 15 1937. (Bahia Kino, Sonora, Mexico.) 



Type Locality. — Tinajas Altas, Gila Mountains, Yuma County, Ariz. Range. — 

 Southwestern Arizona and northwestern Sonora, from Colorado River east to 

 about long. 113° W. Zonal range, Lower Sonoran. 



Citellus leucurus leucurus (Merriam)f * 



1889. Tamias leucurus Merriam, North Amer. Fauna No. 2, p. 20, Oct. 1889. 



1903. Citellus leucurus Elliot, Field Columb. Mus. Publ. 79, Zool. Ser., vol. 3, 

 No. 12 (June), p. 210, Aug. 15, 1903. 



1904. Citellus l[eucurus] vinnulus Elliot, Field Columb. Mus. Publ. 87, Zool. 

 Ser., vol. 3, No. 14 (December 1903) , p. 241, Jan. 7, 1904. (Keeler, Owens 

 Lake, Inyo County, Calif.) 



1938. Citellus leucurus leucurus A. A. Howell, North Amer. Fauna No. 56 

 (April), p. 170, May 18, 1938. 



Type Locality. — San Gorgonio Pass [east of Banning], Riverside County, 

 Calif. Range. — Desert regions of southeastern Oregon, southwestern Idaho, 

 Nevada, western Utah, southeastern California, and northeastern Baja California; 

 north to northern Malheur County, Oreg., and Snake River Valley, Idaho; south 

 to San Felipe Bay, Baja California; west to Mohave Desert, Calif. Zonal range, 

 Upper and Lower Sonoran. 



Citellus leucurus tersus (Goldman) f * 



1929. Ammospermophilus leucurus tcrsus Goldman, Journ. Washington Acad. 



Sci., vol. 19, No. 19, p. 435, Nov. 19, 1929. 

 1938. Citellus leucurus tersus A. H. Howell, North Amer. Fauna No. 56 



(April), p. 173, May 18, 1938. 

 Type Locality. — Lower end of Prospect Valley, Grand Canyon, Hualpai Indian 

 Reservation, Coconino County, Ariz. Altitude, 4,500 feet. Range. — Terraces 

 on southern side of Grand Canyon, in Hualpai Indian Reservation. Zonal range, 

 Upper Sonoran. 



Citellus leucurus cinnainomeus (Merriam) f* 



1890. Tamias leucurus cinnamomeus Merriam, North Amer. Fauna No. 3, p. 

 52, Sept. 11, 1890. 



1905. Citellus leucurus cinnamomeus Elliot, Field Columb. Mus. Publ. 105, 

 Zool. Ser., vol. 6, p. 299, Dec. 6, 1905. 



Type Locality. — Echo Cliffs, Painted Desert, Coconino County, Ariz. Range. — 

 Northeastern Arizona ; Kane. Garfield, Grand, and San Juan Counties in southern 

 and eastern Utah (Kelson, Univ. Utah Biol. Ser., vol. 11, No. 3, p. 32, Feb. 15, 



