318 THOMOMYS. 



14. Adult T P. Fort Lowell, Arizona. W. W. Price. 

 15-16. Adult 9 P. Fort Lowell, Arizona. W. W. Price. 

 17-18. Adult 9 P. Graham Mts., Arizona. W. W. Price. 

 10-23. Adult 9 P. White Mts., Arizona. W. W. Price. 



24. Adult d" P. S-B. Ranch, Arizona. W. W. Price. 

 25-40. Adult 9 P. S-B. Ranch, Arizona. W. W. Price. 

 41-45. Adult cj' P. Chiricahua Mts., Arizona. W. W. Price. 

 46-53. Adult 9 P. Chiricahua Mts., Arizona. W. W. Price. 

 54-58. Adult d^ P. Los Angeles, California. J. Rowley. 

 59-63. Adult 9 P. Los Angeles, California. J. Rowley. 

 64-66. Adult d" P. Cerro Blanco, State of Sonora, Mexico. J. 



Rowley. 

 67-69. Adult 9 P. Cerro Blanco, State of Sonora, Mexico. J. 

 Rowley. 



70. Juv. 9 P. Cerro Blanco, State of Sonora, Mexico. J. 

 Rowley. 

 71-72. Adult 9 Coll. Bailey's Ranch, California. E. Heller. 

 73 -74. Adult ^ Coll. Fort Tejon.Cahfornia. E. Heller. 



a. Thonioiti !/s fii / rii s 11 i o/icfiiis Rhoads. 



TJiomoniys julvns ni'^ricaiis Rhoads, Proc. Acad. Nat. Scion. Phil., 

 1895, ]). 36. ElHot, Syn. N. Am. Mamm., F. C. M. V\\b., n, 

 1 90 1, \). 228. Zool. Ser. Id. Mamm. Middle Amer. & W. 

 Indies, F. C. M. Pub., iv, Pt. i, 1904, p. 335. Zool. Ser. Id. 

 Check-L. Mamm. N. Amer. Cont. & W. Indies, F. C. M. Pub., 

 vr, 1905, J). 280. Zo(')l. Ser. 

 Bl.ackish Pocket Gopher. 



I. Adult c^ Topotype. P. Witch Creek, San Diego County, 

 California. F. Stephens. 

 2-3. Adult 9 Topotypes. P. Witch Creek, San Diego County, 

 CaHfornia. F. Stephens. 



543. *Thomomys umbrinus (Richardson). 



Geomys umbrinus Rich., Faun. Bor. Amer., Mamm., i, 1829, p. 

 202. 

 Richardson's Southern Pocket Gopher. 



1-7. Adult 9 Coll. Xuchil, State of Vera Cruz, Mexico. Heller 

 & Barber. 



544. Thomomys martirensis (Allen). 



Thomomys fulvus martirensis Allen, Bull. Am. Mus. Nat. Hist. 



N. Y., 1898, p. 147. 

 Thomomys martirensis Elliot, Mamm. Middle Amer. & W. Indies, 



*See Bailey, Proc. Biol. Soc. Wash., xix, 1906, p. 3. 



