RODENTIA: GEOMYIDAE 297 



1952. Thomomys bottae muralis Hall and Kelson, Univ. Kansas Publ. Mus. 

 Nat. Hist., vol. 5, No. 26, p. 359, Dec. 15, 1952. 



Type Locality. — Lower end of Prospect Valley [about 25 miles west-southwest 

 of Supai], Grand Canyon, Hualpai Indian Reservation, Coconino County, Ariz. 

 Altitude, 4,500 feet. Range. — Isolated on terraces along inner gorge below outer 

 rim in Prospect Valley, a lateral pocket within Grand Canyon, near eastern end 

 of Hualpai Indian Reservation (Goldman, North Amer. Fauna No. 59, p. 30, 

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



Thomomys bottae peramplus Goldmanf* 



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

 vol. 21, No. 17, p. 423, Oct. 19, 1931. 



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

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



Type Locality. Wheatfields Creek [about 27 miles east of Chin Lee], west 

 slope of Tunitcha Mountains, Apache County, northeastern Arizona. Altitude, 

 7,000 feet. Range. — Tunitcha Mountains [ = southern Chuska Mountains] from 

 7,000 feet on Wheatfields Creek up to 8,000 feet on upper slope of the range; 

 occurs at 7,000 feet in Valley of St. Michaels on eastern side of Defiance Plateau, 

 Apache County (Goldman, North Amer. Fauna No. 59, p. 12, June 12, 1937) ; 

 and Chuska Mountains, San Juan County, N. Mex. 



Thomomys bottae phelleoecus Burt 



1933. Thomomys phelleoecus Burt, Journ. Mamm., vol. 14, No. 1, p. 56, 



Feb. 14, 1933. 

 1935. Thomomys bottae phelleoecus Hall and Davis, Univ. California Publ. 



Zool., vol. 40, No. 10, p. 401, Mar. 13, 1935. 

 Type Locality. — Hidden Forest, Sheep Mountains, Clark County, Nev. Alti- 

 tude, 8,500 feet. Range. — Sheep Mountains, Clark County (Hall, Mammals of 

 Nevada, p. 475, July 1, 1946) . 



Thomomys bottae nanus Hall* 



1932. Thomomys bottae nanus Hall, Univ. California Publ. Zool., vol. 38, No. 

 4, p. 331, Feb. 27, 1932. 



Type Locality. — South end of Belted Range, 5^ miles northwest of Whiterock 

 Spring, Nye County, Nev. Altitude, 7,200 feet. Range. — Quinn Canyon Moun- 

 tains south to near lat. 37° N. ; from Pahute Mesa eastward to Irish Mountain, 

 Lincoln County, Nev. (Hall, Mammals of Nevada, p. 474, July 1, 1946) . 



Thomomys bottae brevidens Hall 



1932. Thomomys bottae brevidens Hall, Univ. California Publ. Zool., vol. 38, 

 No. 4, p. 330, Feb. 27, 1932. 



Type Locality. — Breen Creek, Kawich Range, Nye County, Nev. Altitude 

 7,000 feet. Range. — Central Nye County from Fish Lake south to Cactus Flat 

 and east to western base of Quinn Canyon Mountains (Hall, Mammals of Nevada, 

 p. 470, July 1, 1946) . 



Thomomys bottae abstrusus Hall and Davis 



1935. Thomomys bottae abstrusus Hall and Davis, Univ. California Publ. 

 Zool., vol. 40, No. 10, p. 391, Mar. 13, 1935. 



