308 CALIFORNIA ACADEMY OF SCIESCES [Peoc. 4th Se». 



Panamint Mountains. Inyo County, California) ; Pcromyscus 

 montipinoris Elliot, ibid., p. 264 (type from Lockwood Val- 

 ley, Mount Pinos, Ventura County. California). 



Range — Upper Sonoran and Transition zones along eastern 

 border of the state, chiefly east of the Sierra Nevada in the 

 Inyo region ; thence west through the extreme southern Sierra 

 Nevada to the vicinity of Mount Pinos, Ventura County; north 

 to Susanville. Lassen County : south to Providence Mountains, 

 San Bernardino County (Osgood, N. Amer. Fauna, 28, 1909, 

 p. 169; Mus. Vert. Zool.). 



Peromyscus truei gilberti (Allen) 

 Gilbert White-footed blouse 



Original description — SHoni\s gilberti Allen. Bull. Amer. 

 Mus. Nat. Hist., 5. August. 1893. p. 188. 



Type locality — Bear Valley, San Benito County. California. 



Syno)iyins — Peromyscus dyselius Elliot. Field Col. I\Ius., 

 zool. ser.", 1. March. 1898. pp. 207. 208 (type tWn Portola, 

 San Mateo County, California) ; Peromyscus boylei, part. 



Range — Upper Sonoran zone along central and northern 

 Sierra Nevada, and in coast ranges of middle California and of 

 northern California east of the humid coast belt ; south to 

 Santa Barbara County; north to the Oregon line (Osgood, N. 

 Amer. Fauna, 28, 1909, p. 171 ; Mus. Vert. Zool.). 



Peromyscus truei martirensis (Allen) 

 San Pedro Martir White-footed Mouse 



Original description — Sitomys martirensis Allen. Bull. 

 Amer. Mus. Nat. Hist., 5, August 18, 1893. p. 187. 



Type locality — San Pedro Martir IMountains, altitude 7000 

 feet. Lower California, Mexico. 



Synonym — San Pedro Martir Big-eared Mouse. 



Range — Upper Sonoran zone along mountains of extreme 

 southern California, north through the San Jacinto and San 

 Bernardino ranges (Osgood, N. Amer. Fauna, 28. 1909, p. 

 172; Mus. Vert. Zool.). 



