Alaska: Taku River, 1 (MVZ).
British Columbia: Atlin, 7 (6 CAS; 1 PM); Deep Creek, 60 mi. above Telegraph Creek, 1 (USBS); Sawmill Lake, near Telegraph Creek, 6 (MVZ); junction 4 mi. N Telegraph Creek, 1 (ROM); McDame Post, Dease River, 1 (USBS); Stikine River, at Glenora, 28 (MVZ); Kispiox Valley, 23 mi. N Hazelton, 3 (MVZ); 9-mi. Mtn., 4500 ft., NE Hazelton, 1 (MVZ); Hazelton, 959 ft., 20 (MVZ); Bear River, 7 mi. N Bear Lake, 1 (USBS); Charlie Lake, Fort St. John, 1 (PM); Moose River, 2 (PM); Tupper Creek, 7 (PM); Babine, 2 (USBS); Port Simpson, 3 (USBS); 12 mi. N Summit Lake, Alaska Highway, 3300 ft., 3 (NMC); Giscome, 1 (USBS); Ootsa Lake, 3 (PM); Inverness, mouth Skeena River, 1 (USBS); W end Eutsuk Lake, 1 (PM); Wapiti, [418] head of Middle Branches River, 1 (USBS); Hagensborg, 15 (NMC); Stuie, Cariboo Mtn., 4700 ft., 2 (NMC); Rainbow Mts., Mt. Brilliant, 5000 ft., 10 (NMC); N 7 Wistaria P. O., 13 (NMC); Mt. McLean, Lillooet, 1 (PM); Mt. Robson P. O., Mt. Robson Park, 1 (MVZ); Indianpoint Lake, 15 mi. NE Barkerville, 42 (29 MVZ; 18 PM); Cottonwood P. O., 2 (MVZ); Mt. Revelstoke, 3400 ft., 6 (PM); Glacier, 1 (ROM).
Yukon: Rose River, mile 95 on Canol Road, 1 (NMC).
Marginal records.—Yukon: Rose River, mile 95 on Canol Road, British Columbia; McDame Post, Dease River; Charlie Lake, Fort St. John; Tupper Creek; Wapiti, head of Middle Branches River; Mt. Robson P. O., Mt. Robson Park; Mt. Revelstoke, 3400 ft.; Cottonwood P. O.; Rainbow Mts., Mt. Brilliant, 5000 ft.; Inverness, mouth Skeena River. Alaska: Taku River. British Columbia: Atlin.
Zapus princeps utahensis Hall
Zapus princeps utahensis Hall, Occ. papers, Mus. Zool., Univ. Michigan, 296:3, November 2, 1934.
Jaculus Hudsonius, J. A. Allen, Bull. Essex Inst., 6:65, April, 1874 (part—the part concerning Great Salt Lake Valley, Utah).
Zapus princeps princeps, Wolfe, Jour. Mamm., 91:154, May 9, 1928.
Zapus princeps idahoensis, Davis, Recent Mammals of Idaho, Caxton Printers, Caldwell, Idaho, p. 341, April 5, 1939 (part—the part from southeast Idaho).
Type.—Female, adult, skin and skull; No. 59153, Museum of Zoology, University of Michigan; Beaver Creek, 19 mi. S Manila, Daggett County, Utah; obtained on July 16, 1928, by A. and R. D. Svihla, original No. 176.