LAGOMORPHA: LEPORIDAE 153 



Lepus alleni tiburonensis Townsendf * 



1912. Lepus alleni tiburonensis Townsend, Bull. Amer. Mus. Nat. Hist., vol. 31, 



p. 120, June 14, 1912. 

 1942. [Macrotolagus] alleni tiburonensis Shamel, Proc. Biol. Soc. Washington, 



vol. 55, p. 25, May 12, 1942. 

 Type Locality. — Tiburon Island, Gulf of California, Sonora, Mexico. Range. — 

 Lower levels of Tiburon Island (Burt, Univ. Michigan Mus. Zool. Misc. Publ. 39, 

 p. 68, Feb. 15, 1938). 



Lepus gaillardi gaillardi Mearnsf * 



1896. Lepus gaillardi Mearns, Proc. U. S. Nat. Mus., vol. 18, p. 560, June 24, 

 1896. 



1942. [Macrotolagus] gaillardi gaillardi Shamel, Proc. Biol. Soc. Washington, 

 vol. 55, p. 25, May 12, 1942. 



Type Locality. — West Fork of the Playas Valley, near monument No. 63, 

 Mexican boundary line, Hidalgo County, N. Mex. Range. — Playas and Animas 

 River Valleys in extreme southwestern New Mexico (V. Bailey, North Amer. 

 Fauna No. 53 (December 1931), p. 53, Mar. 1, 1932) southward, along eastern 

 base of Sierra Madre, through adjacent parts of northern Chihuahua; vertical 

 range, from about 4,500 feet to 7,000 feet in northwestern Chihuahua; zonal 

 range, mainly Upper Sonoran extending into lower part of Transition (Nelson, 

 North Amer. Fauna No. 29, p. 120, Aug. 31, 1909) . 



Lepus gaillardi battyi J. A. Allen 



1903. Lepus {Microtolagus [sic]) gaillardi battyi J. A. Allen, Bull. Amer. 

 Mus. Nat. Hist, vol. 19, p. 607, Nov. 12, 1903. 



1942. [Macrotolagus] gaillardi bottyi [sic] Shamel, Proc. Biol. Soc. Washing- 

 ton, vol. 55, p. 25, May 12, 1942. 



Type Locality. — Rancho Santuario, northwestern Durango, Mexico. Range. — 

 East base of Sierra Madre and adjacent plains of northwestern Durango and 

 southwestern Chihuahua; vertical range, from about 4,500 to 6,500 feet in north- 

 central Durango; zonal range, mainly Upper Sonoran (Nelson, North Amer. 

 Fauna No. 29, p. 121, Aug. 31, 1909) . 



Lepus callotis Wagler* 



1830. Lepus callotis Wagler, Natiirliches System . . . , p. 23, August 1830. 

 1833. Lepus nigricaudatus Bennett, Proc. Zool. Soc. London, 1833, pt. 1, p. 41, 

 May 17, 1833. ("That part of California which adjoins to Mexico" = prob- 

 ably southwestern part of Mexican tableland according to Hall, Univ. Kansas 

 Publ. Mus. Nat. Hist., vol. 5, No. 10, p. 187, Dec. 15, 1951.) 

 1844. Lepus callotis var. flavigularis Wagner, in Schreber, Die Saugthiere . . ., 



p. 601, Nov. 29, 1884. (Part.) 

 1942. [Macrotolagus] callotis Shamel, Proc. Biol. Soc. Washington, vol. 55, 



p. 25, May 12, 1942. 

 Type Locality. — Southern end of Mexican tableland. Range. — Open plains 

 of southern half of Mexican tableland from central Durango, northern Zacatecas, 

 and central San Luis Potosi south through Aguascalientes, most of Jalisco, 



