144 PROCEEDINGS: BOSTON SOCIETY NATURAL HISTORY. 



Thomomys atrovarius Allen. 



1898. TJiomomys atrovarius Allex, Bull. Amer. mus. nat. 



hist., X, p. 148. April 12, 1898. 

 Type locality. — Tatemales, State of Sinaloa, Mexico. 



Thomomys aureus Allen. 



1893. T/ioinomys aureus Allex, Bull. Amer, mus. nat. liist., 



V, p. 49. April 28, 1893. 

 Type locality. — Bluff City, San Juan County, Utah. 



* Thomomys bottae (Eydoux and Gervais). 



1836. Oryrtoiiiys (iSaccojyhorus) bottae Kydotjx and Gertais, 

 Mag. de zool., vi, p. 23. 



1865. Thoniornys hottae Baird, Proc. acad. nat. sci. Phila., 

 Yii, p. 335. 



1885. Thomomys talpoides huIbivoruK True, Proc. U. S. nat. 

 mus., VII (1884), p. 599. 1885. (Part.) 



1893. Thomomys bottae Miller, Bull. Amer. mus. nat. hist., 

 V, p. 57. AprU 28, 1893. 



Type locality. — Coast of California. Name applied by 

 Baird in 1855 to the foi"m occurring in the vicinity of Monte- 

 rey, and re-applied to the same animal by Miller in 1893. 



Thomomys bottae pallescens Rhoads. 



1895. Tltoiiiomys bottoipaUtsreyis Rhoads, Proc. acad. nat. 



sci. Phila., p. 36. February 21, 1895. 

 Type locality. — Grapelands, San Bernardino Valley, Cali- 

 fornia. 



Thomomys bulbivorus (Richardson). 



1829. l)ijjlostoiita bulbivorutn Richardsox, Fauna Boreali- 



Americana, i, p. 206. 

 1857. Thomomys bulbivorus Baird, Mamm. X. Amer., p. 389. 

 1893. Thomomys bulbivorus Miller, Bull. Amer. mus. nat. 



hist., V, p. 57. April 28, 1883. 

 Type locality. — Banks of the Columbia River, Oregon. 



Thomomys cervinus Allen. 



1895. Thomomys cervinus Allex, Bull. Amer. mus. nat. hist, 



VII, p. 203. June 29, 1895. 

 Type locality. — Phoenix, Maricopa County. Arizona. 



