Vol. Ill] GRINNELL— MAMMALS OF CALIFORNIA 305 



Type locality — Redwood City, San Mateo County, Cali- 

 fornia. 



Synonyvi — Salt Marsh Harvest Mouse, part. 



Range — Salt marshes bordering the south arm of San Fran- 

 cisco Bay, from Redwood City around to Melrose Marsh, Ala- 

 meda County (Dixon, supra cit.; Mus. Vert. ZooL). 



Peromyscus maniculatus rubidus Osgood 

 Redwood White-footed Mouse 



Original description — Peromyscus areas rubidus Osgood, 

 Proc. Biol. Soc. Wash., 14, December 12, 1901, p. 193. 



Type locality — Mendocino City, Mendocino County, Cali- 

 fornia. 



Synonyms — Peromyscus ganibeli, part; Peromyscus texen- 

 sis gamheli. 



Range — Humid northwest coast belt, in Upper Sonoran, 

 Transition, and Boreal zones, from the Oregon line (east to 

 Siskiyou Mountains) south to Golden Gate; also locally in 

 the redwood belt south of San Francisco Bay as far as Sur, 

 Monterey County (Osgood, N. Amer. Fauna, 28, 1909, p. 66; 

 Mus. Vert. Zool.). 



Peromyscus maniculatus gamheli (Baird) 

 Gambel White-footed Mouse 



Original description — Hesperoinys gainbclii Baird, Pac. R. 

 R. Rep., 8, 1857, p. 464. 



Type locality — Monterey, California (see Allen, Bull. Amer. 

 Mus. Nat. Hist., 5, 1893, p. 190). 



Synonyms — Peromyscus gambeli, part; Mus leucopus; Pero- 

 myscus sonoriensis gamheli; Peromyscus tcxanus gambeli; 

 Sitomys americanus gambeli; Peromyscus texanus nicdius. 



Range — Throughout all zones and over the greater portion 

 of the state, from the Oregon line east of the humid coast belt, 

 to the Mexican line west of the Colorado desert (Osgood, N. 

 Amer. Fauna, 28, 1909, p. 67; Mus. Vert. Zool); in other 

 words, California except humid coast belt north of San Fran- 

 cisco Bay, and southeastern desert regions. The most abun- 

 dant and at the same time wide-spread single mammal of the 

 state. 



