320 THOMOMYS. 



3. Adult $ Coll. Ensenada, Lower California, Mexico, E. 

 Heller. 



4. Adult ? Coll. Trinidad, Lower California, Mexico. E. 

 Heller. 



5. Adult d" Type. Coll. San Tomas, Lower California, 

 Mexico. E. Heller. 



6. Adult 9 Paratype. Coll. San Tomas, Lower California, 



Mexico. E. Heller. 

 7-8. Adult 9 Coll. San Antonio, Lower California, Mexico. 

 E. Heller. 

 9-10. Adult (^ Coll. San Quentin, Lower California, Mexico, 



E. Heller. 

 11-15. Adult 9 Coll. San Quentin, Lower California, Mexico. 

 E. Heller. 



546. Thomomys peregrinus Merriam. 



Thomomys peregrinus Merr., Proc. Biol. Soc. Wash., viii, 1893, 

 p. 146. Elliot, Mamm. Middle Amer. & W. Indies, F. C. M. 

 Pub., IV, Pt. I, 1904, p. 337. Zool. Ser. Id. Check-L. Mamm. 

 N. Amer. Cont. & W. Indies, F. C. M. Pub., vi, 1905, p. 282. 

 Zool. Ser. 

 Wandering Pocket Gopher. 



1-3. Adult 9 Coll. Coyotes, State of Durango, Mexico. Hel- 

 ler & Barber. 



547. Thomomys alpinus Merriam. 



Thomomys alpinus Merr., Proc. Biol. Soc. Wash., xi, 1897, P- 216. 

 Elliot, Syn. N. Am. Mamm., F. C. M. Pub., 11, 1901, p. 229. 

 Zool. Ser. Id. Check-L. Mamm. N. Amer. Cont. & W. Indies, 

 F. C. M. Pub., VI, 1905, p. 283. Zool. Ser. 

 Alpine Pocket Gopher. 



I. Adult r? Coll. Ramshaw Meadows, Mt. Whitney, Califor- 

 nia. E. Heller. 

 2-3. Adult 9 Coll. Ramshaw Meadows, Mt. Whitney, Califor- 

 nia. E. Heller. 

 4-5. Adult d' Coll. Hot Springs, Mt. Whitney, Cahfornia. E. 

 Heller. 



6. Adult 9 Coll. Hot Springs, Mt. Whitney, California. E. 

 Heller. 



7. Adult 9 Coll. Whitney Meadows, Mt. Whitney, Califor- 

 nia. E. Heller. 



8-12. Adult d^ Topotypes. Coll. Big Cottonwood Meadows, 

 Mt. Whitney, Cahfornia. E. Heller. 



