RODENTIA: SCTURIDAE 225 



Lava beds in and near Craters of the Moon National Monument, Snake River 



Plains, south-central Idaho. 



Eutamias amoenus ochraceus A. H. Howellf* 



1925. Eutamias amoenus ochraceus A. H. Howell, Journ. Mamm., vol. 6, No. 1, 

 p. 54, Feb. 9, 1925. 



Type Locality. — Studhorse Canyon, Siskiyou Mountains, Siskiyou County, 

 Calif. Range.— Mountains of northwestern California, including Siskiyou, 

 South Fork, Salmon, Scott, and Yolla Bolly Ranges (Johnson, Univ. California 

 Publ. Zool, vol. 48, No. 2, p. 34, Dec. 24, 1943) ; south to Snow Mountain, north- 

 western Colusa County (Johnson, Journ. Mamm., vol. 28, No. 1, p. 65, Feb. 17, 

 1947) ; north to Siskiyou Mountains in southern Josephine and Jackson Counties, 

 Oreg. Zonal range, Transition and Canadian. 

 Eutamias amoenus monoensis Grinnell and Storer* 



1916. Eutamias amoenus monoensis Grinnell and Storer, Univ. California 

 Publ. Zool., vol. 17, No. 1, p. 3, Aug. 23, 1916. 



Type Locality. — Warren Fork of Leevining Creek, Mono County, Calif. Alti- 

 tude, 9,200 feet. Range. — In California, central Sierra Nevada, mainly on east 

 slope, from Feather River south to Mammoth Pass (Johnson, Univ. California 

 Publ. Zool., vol. 48, No. 2, p. 86, Dec. 24, 1943) ; in Nevada, Sierra Nevada in 

 vicinity of Lake Tahoe (Hall, Mammals of Nevada, p. 335, July 1, 1946) . Zonal 

 range, Transition to Canadian. 

 Eutamias amoenus luteiventris (J. A. Allen) f * 



1890. Tamias quadrivittatus luteiventris J. A. Allen, Bull. Amer. Mus. Nat. 

 Hist, vol. 3, p. 101, June 1890. 



1922. Eutamias amoenus luteiventris A. H. Howell, Journ. Mamm, vol. 3, 

 No. 3, p. 179, Aug. 4, 1922. 



Type Locality.— "Chief Mountain Lake" [ = Waterton Lake], Alberta (31/ 2 

 miles north of the U. S.-Canada boundary) . Range. — Rocky Mountain region 

 of southwestern Alberta, north to Bow River Valley (Banff) ; south-central and 

 southeastern British Columbia, north to Kinbasket Lake on west slope of Rocky 

 Mountains and west-southwest through mountains to North Thompson River near 

 Kamloops, the Monashee Range on east side of Okanagan Valley, and Revelstoke 

 (Cowan, Proc. Biol. Soc. Washington, vol. 59, p. 108, Oct. 25, 1946) ; southeast 

 through east side of Kootenay River to extreme northeastern Washington, west- 

 ern Montana (east to Highwood and Crazy Mountains) and northwestern Wyo- 

 ming (east to Shoshone Range and south to Salt River Mountains) ; in Idaho along 

 Idaho-Montana and Idaho-Wyoming boundaries south to Caribou County and 

 westward across Idaho mainly north of Salmon River (Davis, The Recent mam- 

 mals of Idaho, p. 220, Apr. 5, 1939). Zonal range, Transition and Canadian; 

 vertical range, 4,000 feet (Waterton Lakes, Alberta) to 10,000 feet (Teton 

 Mountains, Wyo.) . 



Eutamias amoenus albiventris Boothf * 



1947. Eutamias amoenus albiventris Booth, Murrelet, vol. 28, No. 1, p. 7, Apr. 

 30, 1947. 



Type Locality. — Wickiup Spring, 23 miles west of Anatone, on the Asotin- 

 Garfield County boundary, Wash. Range. — Blue Mountains of Washington and 



