280 THOMOMYS. 



692. Thomomys fulvus (Woodhouse) . 



Geomys fulvus Woodh., Proc. Acad. Nat. Scien. Phil., 1852, p. 201. 

 Geomys umbrinus Rich., Faun. Bor. Amer., i, 1829, p. 202. (Un- 

 determinable.) 

 Thomomys umbrinus Baird, N. Am. Mamm., 1857, p. 399. 

 Thomomys fulvus Elliot, Syn. N. Am. Mamm., F. C. M. Pub., 11, 

 1901, p. 227. Zool, Ser. Id. Mamm. Middle Amer. & W. In- 

 dies, F. C. M. Pub., IV, Pt. I, 1904, p. 334, fig. XLVii. Zool. Ser. 

 Fulvous Pocket Gopher. 



Type locality. San Francisco Mountain, Coconino County, Arizona. 

 Geogr. Distr. Central California south into Arizona, New Mexico, 

 and State of Chihuahua, Mexico. Lower California, Mexico? 



a. Thomomys fuli'us anitm Allen. 



Thomomys fulvus anitcB Allen, Bull. Am. Mus. Nat. Hist. N. Y., 



1898, p. 146. Elliot, Mamm. Middle Amer. & W. Indies, 

 F. C. M. Pub., IV, Pt, I, 1904, p. 335. Zool. Ser. 



Santa Anita Pocket Gopher. 



Type locality. Santa Anita, Lower California, Mexico. 

 Geogr. Distr. Cape region of Lower California, Mexico. 



h. Thomomys fulvus alticola Allen. 



Thomomys fulvus alticola Allen, Bull. Am. Mus. Nat. Hist. N. Y., 



1899, p. 13. . Elliot, Mamm. Middle Amer. & W. Indies, 

 F. C. M. Pub., IV, Pt. I, 1904, p. 335. Zool. Ser. 



Sierra Laguna Pocket Gopher. 



Type locality. Sierra Laguna, Lower California, Mexico. Alti- 

 tude, 7,000 feet. 



Geogr. Distr. High altitudes in the Sierra Laguna range, Lower 

 California, Mexico. 



G. Thomomys fulvus nigricans Rhoads. 



Thomomys fulvus nigricans Rhoads, Proc. Acad. Nat. Scien. Phil., 

 1895, p. 36. Elliot, Syn. N. Am. Mamm., F. C. M. Pub., 11, 

 1901, p. 228. Zool. Ser. Id. Mamm. Middle Amer. & W. In- 

 dies, F. C. M. Pub., IV, Pt. I, 1904, p. 335. Zool. Ser. 

 Blackish Pocket Gopher. 



Type locality. Witch Creek, San Diego County,«»Califomia. 

 Geogr. Distr. Southern California, south into Lower California, 

 Mexico. 



d. Thomomys fulvus intemnedius Meams. 



Thomom.ys fulvus intermedius Meams, Proc. U. S. Nat. Mus., xix, 

 1897, P- 719- Elliot, Syn. N. Am. Mamm., F. C. M. Pub., 11, 



