RODENTIA: ZAPODIDAE 627 



Peak; vertical range, from 4,800 feet (Goose Lake Meadows near Davis Creek) 

 to 8,700 feet (Warren Peak) ; zonal range, Canadian and Transition (Grinnell, 

 Univ. California Publ. ZooL, vol. 40, No. 2, p. 196, Sept. 26, 1933) ; and north- 

 ward to scattered desert ranges in eastern Oregon. 



Zap us princeps curtatus Hall 



1931. Zapus princeps curtatus Hall, Univ. California Publ. Zool., vol. 37, No. 1, 

 p. 7, Apr. 10, 1931. 



Type Locality. — Head of Big Creek, Pine Forest Mountains, Humboldt County, 

 Nev. Altitude, 8,000 feet. Range. — Pine Forest Mountains, northern Humboldt 

 County. 

 Zapus princeps palatums Hall 



1931. Zapus princeps palatinus Hall, Univ. California Publ. Zool., vol. 37, No. 

 1, p. 8, Apr. 10, 1931. 



Type Locality. — Wisconsin Creek, Toyabe Mountains, Nye County, Nev. Alti- 

 tude, 7,800 feet. Range. — Toyabe Mountains, central Nevada. 



Zapus princeps nevadensis Preblef * 



1899. Zapus nevadensis Preble, North Amer. Fauna No. 15, p. 25, Aug. 8, 1899. 



1931. Zapus princeps nevadensis Hall, Univ. California Publ. Zool., vol. 37, 

 No. 1, p. 10, Apr. 10, 1931. 



Type Locality. — Ruby Mountains, Elko County, Nev. Range. — Northeastern 

 Nevada, from Roberts Mountains northward through Ruby Mountains to Jar- 

 bridge Mountains and west into Santa Rosa Mountains (Hall, Mammals of 

 Nevada, p. 579, July 1, 1946) ; and south of Snake River in central Idaho. 



Zapus princeps cinereus Hall 



1931. Zapus princeps cinereus Hall, Univ. California Publ. Zool., vol. 37, 

 No. 1, p. 7, Apr. 10, 1931. 



Type Locality. — Pine Canyon, Raft River Mountains, 17 miles northwest of 

 Kelton, Box Elder County, Utah. Altitude, 6,600 feet. Range. — Known from 

 Raft River Mountains (Durrant, Univ. Kansas Publ. Mus. Nat. Hist., vol. 6, p. 387, 

 Aug. 10, 1952). 



Zapus princeps utahensis Hall* 



1934. Zapus princeps utahensis Hall, Occ. Pap. Mus. Zool. Univ. Michigan, 

 No. 296, p. 3, Nov. 2, 1934. 



Type Locality. — Nineteen miles south of Manila, Daggett County, Utah. 

 Range. — Uinta and Wasatch Mountains, south to Beaver Mountains and also 

 Oquirrh Mountains in Utah (Durrant, Univ. Kansas Publ. Mus. Nat. Hist., vol. 

 6, p. 387, Aug. 10, 1952) ; and Bear River Mountains, Bear Lake County, Idaho 

 (Hall, Murrelet, vol. 20, No. 3, p. 71, September-December 1939). 



Zapus trinotatus trinotatus Rhoads* 



1895. Zapus trinotatus Rhoads, Proc. Acad. Nat. Sci. Philadelphia, vol. 47, 



1894, p. 421, January 15, 1895. (Regarded as a subspecies of princeps by 



Dalquest, Univ. Kansas Publ. Mus. Nat. Hist., vol. 2, p. 371, Apr. 9, 1948.) 



1899. Zapus imperator Elliot, Field Columb. Mus. Publ. 30, Zool. Ser., vol. 1, 



p. 228, Feb. 2, 1899. (Sieg's Ranch, Elwha River, Clallam County, Wash.) 



Type Locality. — Lulu Island, mouth of Fraser River, British Columbia, Canada. 



Range. — Pacific coast region from southwestern British Columbia mostly at low 



