1909. Lepus californicus richardsoni, Nelson, N. Amer. Fauna, 29:133, August 31.

1904. Lepus tularensis Merriam, Proc. Biol. Soc. Washington, 17:136, July 14, type from Alila, Tulare County, California.

Marginal records.—California (Orr, 1940:71): Minkler; Thompson Valley, Walker Basin; Kern Lake Basin; Carrizo Plains, 7 mi. SE Simmler; 2 mi. E Bryson; Jolon.

Lepus californicus sheldoni Burt.

1933. Lepus californicus sheldoni Burt, Proc. Biol. Soc. Washington, 46:37, February 20, type from Carmen Island [(lat. 26° N, long. 111° 12´ W) Gulf of Calif.], Baja California. Known from type locality only.

Lepus californicus texianus Waterhouse.

1848. Lepus texianus Waterhouse, Nat. Hist. Mamm., 2:136, type locality unknown, but probably in western Texas.

1909. Lepus californicus texianus, Nelson, N. Amer. Fauna, 29:142, August 31.

1896. Lepus texianus griseus Mearns, Proc. U. S. Nat. Mus., 18:562, June 24, type from Fort Hancock, El Paso County, Texas.

1903. Lepus (Macrotolagus) texianus micropus J. A. Allen, Bull. Amer. Mus. Nat. Hist., 19:605, November 12, type from Río del Bocas, NW Durango.