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 nmhrinus Baird, N. Am. Mamm., 1857, p. 399. 

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

 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? 



ft. Tliiniiniii IJK f'nlriiK <in H<r Allen. 



Thomomys fulvus aiiitoe 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. 



I). Tliuiiiniii IJK ftilrnx iilliroln 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 LACUNA 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. 



c. Tliani inn IJK fulriiK uhji'ii-iiiiK Rhoads. 



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

 1895, P- 3 6 - Elliot, Syn. N. Am. Mamm., F. C. M. Pub., n, 

 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, California. 

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

 Mexico. 



<l . I 'Imiii niii I/K fiilriiK i n I I'l'in i'il i u x Mcarns. 



Thomomys fulvus intermedium Mearns, Proc. U. S. Nat. Mus., xix t 

 1897, p. 719. Elliot, Syn. N. Am. Mamm., F. C. M. Pub., n, 



