NORTH AMERICAN RECENT MAMMALS. 213 



t*Sciurus douglasii cascadensis — Continued. 



Range. — The Cascades region of Oregon and Washington, north 

 into British Columbia, including also the coast region at the 

 mouth of the Fraser River, and north at least to Rivers Inlet 

 (about 51° 30'), some 50 miles north of Vancouver Island. 

 In Oregon this form prevails south in the Cascades to the 

 vicinity of Forth Klamath, and west of the Cascades, to 

 Glendale, Cleveland, Eugene, and Sweet Home, and in Wash- 

 ington, to Tenino, Roy, and Snoqualmie FaUs. 



According to Osgood (Proc. Biol. Soc, Washington, vol. 20, pp. 43-44, 

 April 18, 1907) this will probably stand as Sciurus hudsonicus lanuginosus 

 ('Bachman). (Sciurus lanuginosus Bachman, Proc. Zool. Soe. London, 1838, 

 p. 101. — Type locality, Fort McLaughlin, Hunter Island, British Columbia, 

 Canada.) 



* Sciurus douglasii albolimbatus Allen. 



1890. Sciurus hudsonius californicus Allen, Bull. Amer. Mus. 

 Nat. Hist., vol. 3, p. 165. November 14, 1890. (Not of 

 Lesson, 1847.) 



1898. Sciurus douglasii albolimhatus Allen, Bull. Amer. Mus. 

 Nat. Hist., vol. 10, p. 453. November 10, 1898. (Renam- 

 ing of californicus Allen.) 



Type Locality. — Blue Canyon, Placer County, California. 



Range. — The Sierra Nevada region of central and northern 

 California, north in Oregon, east of the Cascades, to the 

 Maury Mountains and Strawberry Butte, over which region 

 it prevails with little change and may be considered typical, 

 and nearly typical albolimhatus prevails westward in Oregon 

 to the eastern base of the Cascades, where it passes into 

 cascadensis. 



t*Sciurus douglasii mearnsi (Townsend). 



1897. Sciurus hudsonius mearnsi Townsend, Proc. Biol. Soe, 

 Washington, vol. 11, p. 146. June 9, 1897. 



1899. Sciurus douglasi mearnsi Nelson, Proc. Washington Acad. 

 Sci., vol. 1, p. 87. May 9, 1899. 



Type Locality. — San Pedro Martir Mountains, Lower Cali- 

 fornia, Mexico. Altitude, about 7,000 feet. 



Range. — Pine forest of San Pedro Martir Mountains, Lower 

 California, Mexico. Transition zone. 



*Sciurus fremonti fremonti Audubon and Bachman. 



1854. Sciurus fremonti Audubon and Bachman, Quadr. N. 



Amer., vol. 3, p. 237. 

 1885. Sciurus hudsonius fremonti True, Proc. U. S. Nat. Mus., 

 vol. 7 (1884), p. 595. ' 1885. 



