NORTH AMERICAN RECENT MAMMALS. 343 



t*Peromyscus truei truei — Continued. 



Range. — Southwestern United States and northern Mexico 

 from southern California (east of the Sierra and San Bernardino 

 Ranges, across southern Nevada, southern Utah, Arizona, to 

 west central New Mexico, and thence south in Mexico at least 

 to north central Chihuahua. 



*Peromyscus truei gilberti (Allen). 



1893. Sitomys gilberti Allen, Bull. Amer. Mus. Nat. Hist., 



vol. 5, p. 188. August 18, 1893. 

 1896. Peromyscus gilberti Allen, Bull. Amer. Mus. Nat. Hist., 



vol. 8, p. 267. December 4, 1896. 

 1898. Peromyscus dyselius Elliot, Field Columb. Mus., publ. 27, 



zool. ser., vol. 1, p. 207. March, 1898. (Portola, San Mateo 



County, Cahfornia.) 

 1909. Peromyscus truei gilberti Osgood, North Amer. Fauna, 



No. 28, p. 169. April 17, 1909. 

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

 Range. — Mountains and foothills of the interior of California 



and the coast south of San Francisco Bay; north to central 



Oregon. Chiefly upper Sonoran zone. 



*Peromyscus truei martirensis (Allen). 



1893. Sitomys martirensis Allen, Bull. Amer. Mus. Nat. Hist., 



vol. 5, p. 187. August 18, 1893. 

 1903. Peromyscus Jiemionotis Elliot, Field Columb. Mus., publ. 



74, zool. ser., vol. 3, p. 157. April, 1903. (Rosarito Divide, 



San Pedro Martir Mountains, Lower California, Mexico.) 

 1909. Peromyscus truei martirensis Osgood, North Amer. Fauna, 



No. 28, p. 171. April 17, 1909. 

 Type Locality. — San Pedro Martir Mountains, at 7,000 feet 



altitude. Lower California, Mexico. 

 Range. — San Pedro Martir and adjacent ranges of mountains 



of northern Lower California, and northward to the San 



Jacinto and San Bernardino Mountains of southwestern 



California. 



t*Peromyscus tniei lagunae Osgood. 



1909. Peromyscus truei lagunae Osgood, North Amer. Fauna, 



No. 28, p. 172. April 17, 1909. 

 Type Locality. — La Laguna, Sierra Laguna, Lower Cahfornia, 



Mexico. 

 Range. — ^Mountains of the region of the extremity of the 



peninsula of Lower California, Mexico. 



