NORTH AMERICAN RECENT MAMMALS. 241 



alpiniLS-grouip. 



t*Thomomys alpinus alpinus Merriam. 



1897. TJiomomys alpinus Merriam, Proc. Biol. Soc. Washington, 

 vol. 11, p. 216. July 15, 1897. 



Type Locality. — Big Cottonwood Meadows, 8 miles southeast 

 of Mount Wliitney peak. High Sierra, Tulare County, Cali- 

 fornia. Altitude, 10,000 feet. 



Range. — Southern part of the Sierra Nevada, California, at 

 altitudes between 6,000 and 11,000 feet, from Mount Wliitney 

 south to Siretta Meadows. 



t*Thomomys alpinus awahnee Merriam. 



1908. Thomomys alpinus awahnee Merriam, Proc. Biol. Soc. 



Washmgton, vol. 21, p. 146. June 9, 1908. 

 Type Locality. — Yosemite Valley, Mariposa County, California. 

 Range. — Western slopes of the Sierra Nevada, California, from 



Sequoia, Tuolmnne County, south to Tehachapi Peak. 



t*Thomomys neglectus Bailey. 



1914. Thomomys neglectus Bailey, Proc. Biol. Soc. Washington, 



vol. 27, p. 117. July 10, 1914. 

 Type Locality. — Bear Flat Meadows, San Antonio Peak, San 



Gabriel Mountains, Los Angeles County, California. Altitude, 



6,400 feet. 

 Range. — Kno\\'n only from the type locality. 



*Thomomys jacinteus Grinnell and Swarth. 



1914. Thomomys jacinteus Grinnell and Swarth, Proc. Cali- 

 fornia Acad. Sci., ser. 4, vol. 4, p. 154. December 30, 1914. 



Type Locality. — Roimd Valley, San Jacinto Mountains, River- 

 side County, California. Altitude, 9,000 feet. 

 Range. — Upper slopes of San Jacinto Mountains, California. 



*Thomomys martirensis (Allen). 



1898. Thomomys fulvus martirensis Allen, Bull. .Vmer. Mus. 

 Nat. Hist., vol. 10, p. 147. April 12, 1898. 



1915. Thomomys martirensis Bailey, North Amer. Fauna, No. 39, 

 p. 67. November 15, 1915. 



Type Locality. — San Pedro Martir Mountains, Lower Cali- 

 fornia, Mexico. Altitude, 8,200 feet. 

 Range.— San Pedro Mountains, Lower California. 



perpallidtis-gToui> . 



t*Thomomys perpallidus perpallidus (Merriam). 



1886. Thomomys talpoides perpallidus Merriam, Science, vol. 8, 



p. 588. December 24, 1886. 

 57506—24 17 



