430 BULKETIN 128, UNITED STATES NATIONAL MUSEUM. 



*Aplodontia rufa rufa — Continued. 



Type Locality. — Neighborhood of the Columbia River, Oregon. 

 (Specimens from Marmot, Clackamas County, regarded by 

 Taylor as typical. See Univ. Calif. Publ. Zool., vol. 17, p. 455, 

 May 29, 1918.) 



Range. — Neighborhood of the Columbia River, in western Ore- 

 gon, interiorly on the Pacific side of the Cascades; thence south- 

 ward in a belt of unknown width to Mount Mazama in southern 

 Oregon and the Siskiyou-Trinity district in northern California ; 

 northward to Puget Sound and the Chilliwack-Sumas region 

 in southwestern British Columbia. Altitudinal range, from 

 sea level in the Puget Sound district to 6,500 feet in the 

 Siskiyou-Trinity Mountains of northern California; zonal range, 

 Transition and Canadian. 



t*Aplodontia rufa olympica (Merriam). 



1899. A'plodontia olympica Merriam, Proc. Biol. Soc. Washing- 

 ton, vol. 13, p. 20. January 31, 1899. 



1918. Aplodontia rufa olympica Taylor, Univ. Calif. Publ. Zool., 

 vol. 17, p. 460. May 29, 1918. 



Type Locality. — Quinault Lake, Chehalis County, Washington. 



Range. — Northwestern Washington, vicinity of Olympic Moun- 

 tains, intergrading with Aplodontia rufa rufa in the vicinity of 

 Steilacoom, southern Puget Sound. 



*Aplodontia rufa columbiana (Taylor). 



1916. Aplodontia californica columbiana Taylor, Univ. Calif. 



Publ. Zool., vol. 12, p. 499. May 6, 1916. 

 1918. Aplodontia rufa columbiana Taylor, Univ. Calif. Publ. 



Zool., vol. 17, p. 463. May 29, 1918. 

 Type Locality. — Roab's Ranch, Hope, British Columbia, 



Canada. 

 Range. — Vicinity of Hope, British Columbia, south in the 



Cascade Mountains of Washington ; probably intergrading with 



Aplodontia rufa rainieri between the international boundary 



and Mount Rainier. 



t* Aplodontia rufa rainieri (Merriam). 



1899. Aplodontia major rainieri Merriam, Proc. Biol. Soc. Wash- 

 ington, vol. 13, p. 21. January 31, 1899. 



1904. [Aplodontia rufa] rainieri Trouessart, Catal. Mamm. viv. 

 foss., suppl., p. 348. 



Type Locality. — Paradise Creek, south side of Mount Rainier, 

 Lewis County, Washington. Altitude, 5,200 feet. 



Range. — Known only from vicinity of type locality. 



