RODENTIA: GEOMYIDAE 293 



Type Locality. — Graham Mountains [ = Pinaleno Mountains], Graham Coun- 

 ty, Ariz. Altitude, 9,200 feet. Range. — Forested upper slopes of Graham 

 Mountains, Graham County (Goldman, North Amer. Fauna No. 59, p. 23, June 

 12, 1947). Zonal range, Transition; vertical range, 6,100 to 9,200 feet. 



Thomomys bottae alienus Goldmanf * 



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

 28, No. 7, p. 338, July 15, 1938. 



Type Locality. — Mammoth, San Pedro River, Pinal County, Ariz. Altitude, 

 2,400 feet. Range. — Bottoms of lower San Pedro River Valley near Mammoth, 

 Pinal County, and bottoms of Gila River Valley above confluence of Gila and 

 San Pedro eastward as far as Redrock, Grant County, southwestern New Mex- 

 ico (Goldman, North Amer. Fauna No. 59, p. 19, June 12, 1947) . 



Thomomys bottae pinalensis Goldmanf* 



1938. Thomomys bottae pinalensis Goldman, Journ. Washington Acad. Sci., 



vol. 28, No. 7, p. 342, July 15, 1938. (Regarded as identical with mutabilis 



by Hall and Kelson, Univ. Kansas Publ. Mus. Nat. Hist., vol. 5, No. 26, 



p. 360, Dec. 15, 1952.) 



Type Locality. — Oak Flat, 5 miles east of Superior, Pinal Mountains, Pinal 



County, Ariz. Altitude, 3,900 feet. Range. — Oak woods on upper slopes of 



Pinal Mountains, Pinal County (Goldman, North Amer. Fauna No. 59, p. 18, 



June 12, 1947) . Zonal range, Upper Sonoran. 



Thomomys bottae aridicola Huey* 



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

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



Type Locality. — Ten miles south of Gila Bend (or, exactly, on Ajo Railroad 

 right-of-way, about 2 miles north of Black Gap) , Maricopa County, Ariz. Alti- 

 tude, 900 feet. Range. — Desert near Black Gap, 10 miles south of Gila Bend, 

 Maricopa County (Goldman, North Amer. Fauna No. 59, p. 21, June 12, 1947) . 

 Zonal range, Lower Sonoran. 



Thomomys bottae cervinus J. A. Allen* 



1895. Thomomys cervinus J. A. Allen, Bull. Amer. Mus. Nat. Hist., vol. 7, p. 

 203, June 29, 1895. 



1935. Thomomys bottae cervinus Goldman, Proc. Biol. Soc. Washington, vol. 

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



Type Locality. — Phoenix, Maricopa County, Ariz. Range. — Salt River and 

 Gila River Valleys, near Phoenix, and southwest along latter watercourse to Gila 

 Bend, where it intergrades with aridicola (Goldman, North Amer. Fauna No. 59, 

 p. 17, June 12, 1947) . Zonal range, Lower Sonoran; vertical range, 700 to 1,000 

 feet. 



Thomomys bottae patulus Goldmanf* 



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

 28, No. 7, p. 341, July 15, 1938. 



Type Locality. — Bottomland along Hassayampa River, 2 miles below Wicken- 

 burg, Maricopa County, Ariz. Altitude, 2,000 feet. Range. — Known from type 

 locality only. 



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