290 U. S. NATIONAL MUSEUM BULLETIN 205 



Thomomys bottae anitae J. A. Allen* 



1898. Thomomys fulvus anitae J. A. Allen, Bull. Amer. Mus. Nat. Hist., vol. 10, 



p. 146, Apr. 12, 1898. 

 1915. Thomomys bottae anitae V. Bailey, North Amer. Fauna No. 39, p. 59, 



Nov. 15, 1915. 

 Type Locality. — Santa Anita, Baja California, Mexico. Range. — Lower levels 

 of Cape district, south of Magdalena Plain, excepting section about La Paz, which 

 is occupied by imitabilis (Huey, Trans. San Diego Soc. Nat. Hist., vol. 10, No. 14, 

 p. 265, Aug. 31, 1945). 



Thomomys bottae depauperatus Grinnell and Hill 



1936. Thomomys perpallidus depauperatus Grinnell and Hill, Journ. Maram., 

 vol. 17, No. 1, p. 4, Feb. 17, 1936. 



Type Locality. — East base of Tinajas Altas Mountains, 7 miles south of Raven 

 Butte, Yuma County, Ariz. Altitude, 1,150 feet. Range. — Desert along east- 

 ern base of Tinajas Altas Mountains, a southern extension of Gila Mountains, 

 Yuma County. 



Thomomys bottae phasma Goldmanf* 



1933. Thomomys fulvus phasma Goldman, Proc. Biol. Soc. Washington, 

 vol. 46, p. 72, Apr. 27, 1933. 



1934. Thomomys bottae phasma Nelson and Goldman, Journ. Mamm., vol. 15, 

 No. 2, p. 122, May 15, 1934. 



Type Locality. — Two miles south of Tule Tank, Tule Desert, near Mexican 

 border, Yuma County, Ariz. Altitude, 1,200 feet. Range. — In Arizona, from 

 Wellton, Yuma County, southeast to Tule Tank, Tule Desert, near Mexican 

 border (Goldman, North Amer. Fauna No. 59, p. 20, June 12, 1947) . 



Thomomys bottae chrysonotus Grinnell* 



1912. Thomomys chrysonotus Grinnell, Univ. California Publ. Zool., vol. 10, 



No. 8, p. 174, June 7, 1912. 

 1931. Thomomys fulvus flavidus Goldmanf, Journ. Washington Acad. Sci., 

 vol. 21, No. 17, p. 417, Oct. 19, 1931. (Parker, Yuma County, Ariz. Alti- 

 tude, 350 feet. For status see Goldman, Proc. Biol. Soc. Washington, 

 vol. 48, p. 156, Oct. 31, 1935.) 



1935. Thomomys bottae chrysonotus Goldman, Proc. Biol. Soc. Washington, 

 vol. 48, p. 156, Oct. 31, 1935. 



Type Locality. — Ehrenberg, Yuma County, Ariz. Range. — Alluvial bottom- 

 lands along east side of Colorado River from near Ehrenberg north to Parker, 

 and adjoining gravelly mesa, Yuma County, Ariz. (Goldman, North Amer. 

 Fauna No. 59, p. 15, June 12, 1947) . 



Thomomys bottae subsimilis Goldmanf* 



1933. Thomomys fulvus subsimilis Goldman, Proc. Biol. Soc. Washington, 



vol. 46, p. 74, Apr. 27, 1933. 

 1935. Thomomys bottae subsimilis Goldman, Proc. Biol. Soc. Washington, 



vol. 48, p. 156, Oct. 31, 1935. 

 Type Locality. — Harquahala Mountains, Yuma County, Ariz. Altitude, 3,000 

 feet. Range. — Harquahala Mountains, Yuma County. Zonal range, Lower 

 Sonoran. 



