236 BULLETIN 128, UNITED STATES NATIONAL MUSEUM. 



*Glaucomys sabrinus calif omicus (Rhoads). 



1897. Sciuropterus alpinus californicus Rhoads, Proc. Acad. 



Nat. Sci. Philadelphia, p. 323. July 19, 1897. 

 1918. Glaucomys sabrinus californicus Howell, North Amer. 



Fauna, No. 44, p. 56. June 13, 1918. 

 Type Locality. — San Bernardino Mountains, San Bernardino 



County, California. 

 Range. — San Bernardino and San Jacinto Mountains, California. 



t*Glaucomys sabrinus stephensi (Merriam). 



1900. Sciuropterus oregonensis stephensi Merriam, Proc. Biol. 



Soc. Washington, vol. 13, p. 151. June 13, 1900. 

 1918. Glaucomys sabrinus stephensi Howell, North Amer. 



Fauna, No. 44, p. 57. June 13, 1918. 

 Type Locality.— Sherwood, Mendocino County, California. 



Altitude, 2,500 feet. 

 Range.— Coast region of northern California; limits of range 



imknown. 



Family GEOMYIDiE. (Pocket Gophers.) 



Subfamily Geomyin^. 



Genus THOMOMYS Wied."^ 



1839. Thomomys Wied, Nova acta phys. med. acad. caes. Leop.- 

 Carol., vol. 19, pt. 1, p. 377. Type, Thomomys rufescens 

 Wied. 



Subgenus THOMOMYS Wied. 



townseruiii-gtoMT^. 



♦Thomomys townsendii townsendii (Bachman). 



1839. Geomys townsendii Bachman, Journ. Acad. Nat. Sci. 

 Philadelphia, vol. 8, p. 105. 



1893. Thomomys townsendii Allen, Bull. Amer. Mus. Nat. Hist.^ 

 vol. 5, p. 61. April 28, 1893. 

 tl914. Thomomys nevadensis atrogriseus Bailey, Proc. Biol. Soc. 

 Washington, vol. 27, p. 118. July 10, 1914. 



Type Locality. — Erroneously given as "Columbia River," but 

 probably southern Idaho and very probably near Nampa, 

 Canyon County, where Townsend's party camped to trade 

 with Indians, August 22, 1834. (Bailey, North Amer. Fauna, 

 No. 39, p. 42, November 15, 1915.) 



Range.— Valley of Snake River in southern Idaho, from Ameri- 

 can Falls to Weiser. 



M Revised by Bailey, North Amer. Fauna, No. 39, Nov. 15, 1915. 



