1909. _Sylvilagus nuttalli grangeri_, Nelson, N. Amer. Fauna, 29:204, August 31. 1904. _Lepus l[aticinctus]. perplicatus_ Elliott, Field Columb. Mus., publ. 87, zool. ser., 3:255, January 7, type from Hannopee [= Hannaupah] Canyon, Panamint Mts., Inyo County, California. _Marginal records._--Alberta: Steveville (Anderson, 1943:25). Saskatchewan (_ibid._): Cypress Hills; Johnston Lake; Big Muddy Lake. North Dakota: Goodall (V. Bailey, 1927:137). South Dakota: Custer (Nelson, 1909:207). Wyoming: 2 mi. W Horse Creek P. O. (15935 KU); Sherman (Nelson, 1909:207). Colorado: Meeker (Warren, 1942:272). Utah (Nelson, 1909:207): Mt. Ellen; "Upper Kanab"; Panguitch. Nevada (Hall, 1946:612): ¼ mi. W Utah-Nev. boundary, 38° 17´ N, 7300 ft.; S end Belted Range, 5 mi. NW Whiterock Spring, 7200 ft.; Chiatovich Creek, 7000 ft.; 2½ mi. E and 1 mi. S Grapevine Peak, 6700 ft.; Charleston Park, Kyle Cañon, 8000 ft. California (Orr, 1940:103): Johnson Canyon, 6500 ft.; nr. Woodfords, 5500 ft. Nevada (Hall, 1946:612): Calvada; Hardscrabble Canyon; Paradise Valley. Idaho (Davis, 1939:363): S. Fork Owyhee River, 12 mi. N Nevada line; Crane Creek, 15 mi. E Midvale; Lemhi. Montana: 4 mi. W Hamilton (Jellison, MS); 2 mi. N Moise Lake (_ibid._). Alberta: Cardston (Anderson, 1947:105). SYLVILAGUS NUTTALLII NUTTALLII (Bachman). 1837. _Lepus nuttallii_ Bachman, Jour. Acad. Nat. Sci. Philadelphia, 7:345, type locality probably eastern Oregon near mouth of Malheur River. 1904. _Sylvilagus nuttallii_, Lyon, Smiths. Misc. Coll., 45:323, June 15. _Marginal records._--British Columbia: Anarchist Mtn., Osoyoos (Cowan, 1940:9). Washington: Kettle Falls (Dalquest, 1941:408). Idaho: Couer d' Alene (Rust, 1946:322); _Lewiston_ (Davis, 1939:361); Fiddle Creek (_ibid._). Nevada (Hall, 1946:612): 5800 ft., Quinn River Crossing; _½ mi. S Granite Cr., Granite Mts._; _Smoke Creek, 9 mi. E California line_; 4½ mi. S Flanigan. California: Truckee (Orr, 1940:101); _Beckwith_ (_ibid._); Weed (Orr, 1940:100); Yreka (_ibid._). Oregon (V. Bailey, 1936:107): near Ashland; Bend; The Dalles. Washington: Grand Dalles (Taylor and Shaw, 1929:29); Yakima Valley (_ibid._); Douglas (Nelson, 1909:203). SYLVILAGUS NUTTALLII PINETIS (J. A. Allen). 1894. _Lepus sylvaticus pinetis_ J. A. Allen, Bull. Amer. Mus. Nat. Hist., 6:348, December 7, type from White Mts., south of Mt. Ord, Apache County, Arizona, according to Warren (Mammals of Colorado, 1942:270). 1909. _Sylvilagus nuttalli pinetis_, Nelson, N. Amer. Fauna, 29:207, August 31.