220 U. S. NATIONAL MUSEUM BULLETIN 205 



1890. Tamias minimus melanurus Merriamf , North Amer. Fauna No. 4, p. 22, 

 Oct. 8, 1890. (West side of Snake River, near Blackfoot, Bingham County, 

 Idaho. Regarded as a synonym of pictus by A. H. Howell, North Amer. 

 Fauna No. 52, p. 39, Nov. 30, 1929; as a synonym of consobrinus by Hall 

 and Hatfield, Univ. California Publ. Zool, vol. 40, No. 6, p. 323, Feb. 12, 

 1934; and as a synonym of pictus by Davis, The Recent mammals of Idaho, 

 p. 210, Apr. 5, 1939.) 

 1901. Eutamias minimus pictus Miller and Rehn, Proc. Boston Soc. Nat. Hist., 



vol. 30, p. 42, Dec. 27, 1901. 

 Type Locality.— Kelton, Box Elder County, Utah. Range. — Dry lower por- 

 tions of Quaternary Lake Bonneville Basin, Utah, westward to Pine Canyon, 

 6,600 feet altitude, Box Elder County (Hall and Hatfield, loc. cit.) ; and in 

 Idaho, north of Snake River north to Lemhi and Pahsimeroi Valleys and west 

 along north side of Snake River at least to Nampa, Canyon County (Davis, The 

 Recent mammals of Idaho, p. 210, Apr. 5, 1939) . 



Eutamias minimus scrutator Hall and Hatfield* 



1934. Eutamias minimus scrutator Hall and Hatfield, Univ. California Publ. 

 Zool. vol. 40, No. 6, p. 321, Feb. 12, 1934. 



Type Locality. — Near Blanco Mountain, White Mountains, Mono County, Calif. 

 Altitude, 10,500 feet. Range. — Southwestern Idaho, south of Snake River and 

 east to about Twin Falls (Davis, The Recent mammals of Idaho, p. 213, Apr. 5, 

 1939) ; Nevada, except southern part (Hall, Mammals of Nevada, p. 329, July 1, 

 1946) ; and eastern and central Oregon; north to central Washington; west to 

 Klamath Lake, Oregon; northeastern and central eastern parts of California, 

 except near Lake Tahoe, and mainly east of Cascade-Sierran Divide, south to 

 southeastern Tulare County (Chimney Meadow) and Mazourka Canyon, Inyo 

 Mountains, and west to Mount Hebron, Siskiyou County; zonal range, Upper 

 Sonoran; vertical range, 2,000 feet (Yakima County, Wash.) to 10,500 feet 

 (Johnson, Univ. California Publ. Zool, vol. 48, No. 2, p. 79, Dec. 24, 1943). 



Eutamias minimus grisescens A. H. Howellf * 



1925. Eutamias minimus grisescens A. H. Howell, Journ. Mamm., vol. 6, No. 1, 

 p. 52, Feb. 9, 1925. 



Type Locality. — Farmer, Douglas County, Wash. Range. — Coulee region of 

 eastern Washington, east of Columbia River; south to Pasco. 



Eutamias minimus caryi Merriamf* 



1908. Eutamias minimus caryi Merriam, Proc. Biol. Soc. Washington, vol. 21, 

 p. 143, June 9, 1908. 



Type Locality. — Medano Ranch, 15 miles northeast of Mosca, San Luis Valley, 

 Alamosa County, Colo. Range. — San Luis Valley; limits of range unknown. 

 Zonal range, Upper Sonoran. 



Eutamias minimus pallidus (J. A. Allen) f* 



1874. Tamias quadrivitatus var. pallidus J. A. Allen, Proc. Boston Soc. Nat. 



Hist., vol. 16, p. 289. 

 1922. Eutamias minimus pallidus A. H. Howell, Journ. Mamm., vol. 3, No. 3, 



p. 183, Aug. 4, 1922. 



