Lepus gaillardi battyi J. A. Allen.
1903. Lepus (Microtolagus [sic]) gaillardi battyi J. A. Allen, Bull. Amer. Mus. Nat. Hist., 19:607, November 12, type from Rancho Santuario, northwestern Durango.
Marginal records.—Durango (Nelson, 1909:122): Río Campo; type locality.
Lepus gaillardi gaillardi Mearns.
1896. Lepus gaillardi Mearns, Proc. U. S. Nat. Mus., 18:560, June 24, type from West Fork of Playas Valley, near monument No. 63, Mexican boundary line, Grant County, New Mexico.
Marginal records.—New Mexico: Animas Valley (V. Bailey, 1932:53). Chihuahua (Nelson, 1909:121): Whitewater; Colonia Juarez. New Mexico; type locality.
Lepus alleni
Antelope Jack Rabbit
Total length, 553-670; tail, 48-76; hind foot, 127-150, ear from notch, in flesh, 138-173. Top and sides of head creamy buff, slightly washed on top with black; tail white except for mid-dorsal line of black extending onto rump; sides of shoulders, flanks, sides of abdomen, rump, and outside of hind legs uniform iron gray. The average weight of 61 adult males from Arizona was 8.2 lbs. In that state 124 pregnant females had an average of 1.93 young (1-5) and Vorhies and Taylor (1933:580) thought that a female had three or four litters per year.
Lepus alleni alleni Mearns.
1890. Lepus alleni Mearns, Bull. Amer. Mus. Nat. Hist., 2:294, February 21, type from Rillito, on the Southern Pacific Railroad, Pima County, Arizona.