PEROGNATHUS. 305 



Geogr. Distr. Panamint Mountains, California, and eastward 

 through southern Nevada to St. George, Utah. 



a. Perognaflms jjanannutinus brrfigsi (Meams). 



Perognathns longimembris bangsi Meams, Bull. Am. Mus. Nat. 

 Hist. N. Y., 1898, p. 300. 



Perognathus panamintinus baiigsi Elliot, Syn. N. Am. Mamm., 

 F. C. M. Pub., II, 1901, p. 245. Zool. Ser. 

 Bangs* Pocket Mouse. 



Type locality. Palm Springs, Colorado Desert, Riverside County, 

 California. 



Geogr. Distr. Desert valleys in southern and southeastern Cali- 

 fornia. 



h. rerngnatluis /x/mmi infiyuis (iimicola Stephens. 



Perognathus panamintinus arenicola Steph., Proc. Biol. Soc. Wash., 

 XIII, 1900, p. 153. Elliot, Syn. N. Am. Mamm., F. C. M. 

 Pub., II, 1901, p. 246. Zool. Ser. 

 Sand-dwelling Pocket Mouse. 



Type locality. San Felipe Narrows, San Diego County, Cali- 

 fornia. 



Geogr. Distr. Known only from the type locality. 



c. PerngiKitlniH ])(in(inn ntinus hrrrinasus Osgood. 



Perognathus panamintinus brevinasus Osgood, N. Am. Faun., No. 

 18, 1900, p. 30. Elliot, Syn. N. Am. Mamm., F. C. M. Pub., 

 II, 1901, p. 246. Zool. Ser. Id. Mamm. Middle Amer. & W. 

 Indies, F. C. M. Pub., iv, Pt. i, 1904, p. 355. Zool. Ser. 

 Short-nosed Pocket Mouse. 



Type locality. San Bernardino, San Bernardino County, Cali- 

 fornia. 



Geogr. Distr. Southeastern California from Coso Valley south to 

 Oro Grande in the Mohave Desert, and westward to Fort Tejon : 

 Daggett, and the Calico Mountains appearing to be the eastern limit 

 of the range. • Lower California. 



754. Perognathus nevadensis Merriam. 



Perognathus nevadensis Merr., Proc. Acad. Nat. Scien. Phil., 1894, 

 p. 264. Elliot, Syn. N. Am. Mamm., F. C. M. Pub., 11, 1901, 

 p. 246. Zool. Ser. 

 Nevada Pocket Mouse. 



Type locality. Halleck, East Humboldt Valley, Elko County, 

 Nevada. 



Geogr. Distr. Central Nevada north to southern Oregon, and 

 northern Utah. 



