_Marginal records_ (Orr, 1940:115).--California: 600 ft., Paines Creek; Rackerby; Pleasant Valley; Snelling; 2 mi. S mouth Salinas River, northward not reaching coast again except at San Francisco, thence around shores of San Francisco Bay to mouth of Carquinez Straits and northward along western side of Sacramento Valley to Winslow, 5 mi. W Fruto. SYLVILAGUS AUDUBONII BAILEYI (Merriam). 1897. _Lepus baileyi_ Merriam, Proc. Biol. Soc. Washington, 11:148, June 9, type from Spring Creek, east side of Bighorn Basin, Bighorn County, Wyoming. 1908. _Sylvilagus auduboni baileyi_, Lantz, Trans. Kansas Acad. Sci., 22:336. _Marginal records._--Montana: Great Falls of the Missouri (Nelson, 1909:234). North Dakota: Wade on the Cannonball River (V. Bailey, 1927:138). South Dakota: Corral Draw (Nelson, 1909:234). Nebraska: Glen (_ibid._). Kansas: 2½ mi. S and 4 mi. W Oberlin (19035 KU); Wakeeney (1203 KU). Colorado (Nelson, 1909:234): Monon; The Cedars; Quenda [=Querida]; Salida. Wyoming: ½ mi. W Horse Creek P. O. (15948 KU). Colorado (Nelson, 1909:234): White Rock [2 mi. above Meeker, 6400 ft.]; 20 mi. SW Rangely. Utah (Durrant, MS): 8 mi. S Myton; 6 mi. NW Duchesne; 10 mi. E Mountain Home. Wyoming (Nelson, 1909:234): Ft. Bridger; Big Piney; Circle. Montana: Stillwater (_ibid._). Phillips Creek, Montana (Nelson 1909:234) not found. SYLVILAGUS AUDUBONII CEDROPHILUS Nelson. 1907. _Sylvilagus auduboni cedrophilus_ Nelson, Proc. Biol. Soc. Washington, 20:83, July 22, type from Cactus Flat, 20 mi. N Cliff, Grant County, New Mexico. _Marginal records_ (Nelson, 1909:230).--Arizona: San Francisco Mts. New Mexico: Gallup; Santa Rosa; Capitan; Ancho; Isleta; Burro Mts. Arizona: Springerville. SYLVILAGUS AUDUBONII CONFINIS (J. A. Allen). 1898. _Lepus arizonae confinis_ J. A. Allen, Bull. Amer. Mus. Nat. Hist., 10: 146, April 12, type from Playa Maria, Baja California. 1909. _Sylvilagus auduboni confinis_, Nelson, N. Amer. Fauna, 29:220, August 31. _Marginal records_ (Nelson, 1909:221).--Baja California: type locality; San Bruno, thence southerly over peninsula to tip. SYLVILAGUS AUDUBONII GOLDMANI (Nelson). 1904. _Lepus arizonae goldmani_ Nelson, Proc. Biol. Soc. Washington, 17:107, May 18, type from Culiacán, Sinaloa. 1909. _Sylvilagus auduboni goldmani_ Nelson, N. Amer. Fauna, 29:225, August 31. _Marginal records_ (Nelson, 1909:226).--Sonora: Ortiz; Camoa. Sinaloa: Bacubirito; type locality. SYLVILAGUS AUDUBONII MINOR (Mearns). 1896. _Lepus arizonae minor_ Mearns, Proc. U. S. Nat. Mus., 18:557, June 24, type from El Paso, El Paso County, Texas. 1907. _S[ylvilagus]. a[uduboni]_. minor, Nelson, Proc. Biol. Soc. Washington, 20:83, July 22.