RODENTIA: GEOMYIDAE 291 



Thomomys bottae growlerensis Huey* 



1937. Thomomys bottae growlerensis Huey, Trans. San Diego Soc. Nat. Hist., 

 vol. 8, No. 25, p. 353, June 15, 1937. 



Type Locality. — Seven miles east of Papago Well (or, exactly, along a well- 

 wooded desert wash on southwestern side of a range of hills in southern end 

 of Growler Valley), Pima County, Ariz. Range. — Desert from southern end 

 of Growler Valley and Quitobaquito north to Bates Well in Growler Pass, between 

 Growler Mountains and Bates Mountains, Pima County (Goldman, North Amer. 

 Fauna No. 59, p. 22, June 12, 1947) . Zonal range, Lower Sonoran. 



Thomomys bottae comobabiensis Huey 



1937. Thomomys bottae comobabiensis Huey, Trans. San Diego Soc. Nat. 

 Hist., vol. 8, No. 25, p. 354, June 15, 1937. 



Type Locality. — Five miles northwest of Sells, Pima County, Ariz. Altitude, 

 approximately 2,400 feet. Range. — Basal slope of Comobabi Mountains, Pima 

 County. 



Thomomys bottae pusillus Goldmanf* 



1931. Thomomys fulvus pusillus Goldman, Journ. Washington Acad. Sci., 



vol. 21, No. 17, p. 422, Oct. 19, 1931. 

 1935. Thomomys bottae pusillus Goldman, Proc. Biol. Soc. Washington, voi. 



48, p. 157, Oct. 31, 1935. 

 Type Locality. — Coyote Mountains [Quinlan Mountains, 40 miles west-south- 

 west of Tucson], Pima County, Ariz. Altitude, 3,000 feet. Range. — Known 

 from type locality only. Zonal range, Lower Sonoran. 



Thomomys bottae modicus Goldmanf* 



1931. Thomomys fulvus modicus Goldman, Journ. Washington Acad. Sci., 

 vol. 21, No. 17, p. 418, Oct. 19, 1931. 



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

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



Type Locality. — La Osa, southern end of Altar Valley, near Mexican border, 

 Pima County, Ariz. Range. — In Arizona, Altar Valley, upper part of Santa 

 Cruz River Valley, and neighboring valleys and desert plains as far west as 

 Sells, and east to Fort Huachuca, Cochise County; zonal range, Lower Sonoran; 

 vertical range, 2,500 to 4,500 feet (Goldman, North Amer. Fauna No. 59, p. 28, 

 June 12, 1947) ; and valleys of north-central Sonora near Sonora-Arizona line; 

 recorded from Cerro Blanco, 35 miles northwest of Magdalena (Burt, Univ. 

 Michigan Mus. Zool. Misc. Publ. 39, p. 40, Feb. 15, 1938) . 



Thomomys bottae hueyi Goldman* 



1938. Thomomys bottae hueyi Goldman, Journ. Washington Acad. Sci., vol. 

 28, No. 7, p. 340, July 15, 1938. 



Type Locality. — Spud Rock Ranger Station [25 miles due east of Tucson], 

 Rincon Mountains, Pima County, Ariz. Altitude, 7,400 feet. Range. — Rincon 

 Mountains, Ramsay Canyon and head of Miller Canyon in Huachuca Mountains, 

 and possibly Whetstone Mountains, Cochise County, Ariz. (Goldman, North 

 Amer. Fauna No. 59, p. 26, June 12, 1947) . Zonal range, Transition. 



