578 U. S. NATIONAL MUSEUM BULLETIN 205 



mountains of Oregon, and Mount Shasta in northern California (Grinnell, Univ. 

 California Publ. ZooL, vol. 40, No. 2, p. 183, Sept. 26, 1933) ; Wasatch and Uinta 

 Mountains of Utah (Kelson, Univ. Utah Biol. Ser., vol. 11, No. 3, p. 104, Feb. 15, 

 1951) ; and southward in the mountains through southern Montana, Wyoming, 

 Colorado, and into northern New Mexico. 



Phenacomys intermedius levis A. B. Howellf* 



1923. Phenacomys intermedius levis A. B. Howell, Proc. Biol. Soc. Washing- 

 ton, vol. 36, p. 157, May 1, 1923. 



Type Locality. — Saint Mary Lake, Glacier County, Mont. Range. — Eastern 

 slope of Rocky Mountains from Jasper National Park, Alberta, and Moose River, 

 British Columbia (Anderson, Nat. Mus. Canada Bull. 102 (1946) , p. 150, Jan. 24, 

 1947), south to Teton County, Mont. 



Phenacomys intermedius laingi Anderson 



1942. Phenacomys intermedius laingi Anderson, Canadian Field-Nat., vol. 56, 

 No. 4 (April) , p. 59, June 8, 1942. 



Type Locality. — Kimsquit River, Cornice Creek, near head of Dean Inlet, about 

 lat. 52°54' N., long. 127° W., British Columbia. Altitude, 2,500 feet. Range.— 

 Coast Range of British Columbia at heads of Dean Inlet (Kimsquit River) and 

 Bella Coola Inlet (Atnarko River and Rainbow Mountains, near southern 

 boundary of Tweedsmuir Provincial Park). 



Phenacomys intermedius oramontis Rhoads* 



1895. Phenacomys oramontis Rhoads, Amer. Nat., vol. 29, p. 941, October 



1895. 

 1899. Phenacomys olympicus Elliot, Field Columb. Mus. Publ. 30, Zool. Ser., 

 vol. 1, p. 225, Feb. 2, 1899. (Happy Lake, Olympic Mountains, Clallam 

 County, Wash. Altitude, 5,000 feet. Regarded as identical with oramontis 

 by Anderson, Canadian Field-Nat., vol. 56, No. 4 (April), p. 59, June 8, 

 1942.) 

 1899. Microtus (Lagurus) pumilus Elliot, Field Columb. Mus. Publ. 30, 

 Zool. Ser., vol. 1, p. 226, Feb. 2, 1899. (Happy Lake, Olympic Mountains, 

 Clallam County, Wash. Altitude, 5,000 feet.) 

 Type Locality. — Church Mountain [Lihumitson Mountain], Lihumitson Park, 

 Mount Baker Range, New Westminster district, British Columbia, Canada. Alti- 

 tude, 6,000 feet. Range. — West slope of Cascade and Coast Ranges above 

 4,500 feet in southwestern British Columbia (Anderson, Nat. Mus. Canada Bull. 

 102 (1946), p. 150, Jan. 24, 1947) ; in Hudsonian Zone of Olympic and Cascade 

 Mountains of Washington (Dalquest, Univ. Kansas Publ. Mus. Nat. Hist., vol. 2, 

 p. 340, Apr. 9, 1948) and southward as far as mouth of Davis Creek on Upper 

 Deschutes River in western Oregon. 



Phenacomys intermedius celsus A. B. Howellf* 



1923. Phenacomys intermedius celsus A. B. Howell, Proc. Biol. Soc. Washing- 

 ton, vol. 36, p. 158, May 1, 1923. 



Type Locality. — Muir Meadow, Tuolumne Meadows, Yosemite National Park, 

 Calif. Altitude, 9,300 feet. Range. — High central Sierra Nevada, from Pyra- 

 mid Peak, El Dorado County, south at least to Humphrey's Basin, Fresno County, 

 Calif.; vertical range, 7,700 to 10,800 feet; zonal range, chiefly Hudsonian 

 (Grinnell, Univ. California Publ. Zool., vol. 40, No. 2, p. 183, Sept. 26, 1933) . 



