328 BULLETIN 128, UNITED STATES NATIONAL MUSEUM. 



t*Peromyscus maniculatus gambelii — Continued. 



1909. Peromyscus maniculatus gambeli Osgood, North Amer, 

 Fauna, No. 28, p. 67. April 17, 1909. 



Type Locality. — Monterey, Monterey County, California. 



Range. — Central Wasliino;ton east of the Cascades, thence south 

 through central and eastern Oregon to California; through 

 California except the "redwood strip'' of the northwest coast 

 and except the southeastern desert region and the region east 

 of the Sierra; south into northwestern Lower California. 

 Upper Sonoran to Hudsonian zone. 



t*Peromyscus maniculatus rufinus (Merriam). 



1890. Hesperomys leucopus rufinus Merriam, North Amer. 

 Fauna, No. 3, p. 65. September 11, 1890. 



1909 Peromyscus maniculatus rufinus Osgood, North Amer. 

 Fauna, No. 28, p. 72. April 17, 1909. 



Type Locality. — San Francisco Mountain, Coconino County, 

 Arizona. Altitude, 9,000 feet. 



Range. — Southern Rocky Mountain region, including the ele- 

 vated part of New Mexico, scattered peaks and ranges in Ari- 

 zona, eastern Utah, and the greater part of western and central 

 Colorado. Transition to boreal zones. 



*Peromyscus maniculatus osgoodi Mearns. 



1890. Hesperomys leucopus nehrascensis Mearns, Bull. Amer. 

 Mus. Nat. Hist., vol. 2, p. 285. Described on page 287. 

 February 21, 1890. (Not Hesperomys sonoriensis var. nehras- 

 censis CouES, 1877.) 



1911. Peromyscus municulatus osgoodi Mearns, Proc. Biol. Soc. 

 Washington, vol. 24, p. 102. May 15, 1911. (Substitute for 

 nehrascensis Mearns.) 



Type Locality. — Calf Creek, Custer County, Montana. 



Range. — Plains and footliills along the eastern base of the 

 Rocky Mountains from south central Saskatchewan to the 

 Panhandle of Texas, occupying in genral the eastern parts of 

 Montana, Wyoming, and Colorado, and the western and 

 southewstern parts of Saskatchewan and the Dakotas. Upper 

 Sonoran and transition zones. 



*Peromyscus maniculatus nebrascensis (Coues). 



1877. Hesperomys sonoriensis var. nehrascensis Coues, Monogr. 

 N. Amer. Rodentia, p. 79. 

 tl905. Peromyscus luteus Osgood, Proc. Biol. Soc. Washington, 

 vol. 18, p. 77. February 21, 1905. 

 1911. Peromyscus maniculatus nehrascensis Mearns, Proc. Biol. 

 Soc. Washington, vol. 24, p. 102. May 15, 1911. 



