308 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4TH SER. 
Panamint Mountains, Inyo County, California) ; Peromyscus 
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, 
O, OL: Wits, Were, Zool): 
Peromyscus truei gilberti (Allen) 
Gilbert White-footed Mouse 
Original description—Sitomys gilberti Allen, Bull. Amer. 
IMitrs. Nei, Ishisic., Sy Auclenisicy IKS9Si, D, USS. 
Type locality—Bear Valley, San Benito County, California. 
Synonyms—Peromyscus dyselius Elliot, Field Col. Mus., 
zool. ser., 1, March, 1898, pp. 207, 208 (type from Portola, 
San Mateo County, California) ; Peromyscus boylet, 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 Mountains, 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.). 
