LAGOMORPHA: LEPORIDAE 163 



1903. Lepus (Sylvilagus) durangae J. A. Allen, Bull. Amer. Mus. Nat. Hist., 

 vol. 19, p. 609, Nov. 12, 1903. (Rancho Bailon, northwestern Durango, 

 Mexico.) 



1904. Sylvilagus floridanus holzneri Lyon, Smithsonian Misc. Coll., vol. 45, 

 p. 336, June 15, 1904. 



Type Locality. — Douglas spruce zone, near summit of Huachuca Mountains, 

 Cochise County, Ariz. Range. — Higher mountain ranges of southern Arizona 

 (Hall and Kelson, Univ. Kansas Publ. Mus. Nat. Hist., vol. 5, No. 5, p. 54, Oct. 

 1, 1951) and southwestern New Mexico and thence south through the Sierra 

 Madre of western Mexico, in northeastern Sonora, Chihuahua, Durango, west- 

 ern Zacatecas, northwestern Jalisco, and northern Nayarit; vertical range, from 

 about 6,000 to 10,000 feet in southwestern Chihuahua; zonal range, mainly 

 Transition and lower border of Canadian, ranging down into Upper Sonoran in 

 winter (Nelson, North Amer. Fauna No. 29, p. 178, Aug. 31, 1909). 



Sylvilagus floridanus subcinctus (Miller) f* 



1899. Lepus floridanus subcinctus Miller, Proc. Acad. Nat. Sci. Philadelphia, 

 vol. 51, , p. 386, Oct. 5, 1899. 



1904. Sylvilagus floridanus subcinctus Lyon, Smithsonian Misc. Coll., vol. 45, 

 p. 336, June 15, 1904. 



Type Locality. — Hacienda El Molino, near Negrete, Michoacan, Mexico. 

 Range. — Mainly arid plains of southwestern part of Mexican tableland and 

 from western Guanajuato to northern Michoacan and southeastern Jalisco; ver- 

 tical range, from about 3,500 to 6,000 feet in Jalisco; zonal range, mainly Upper 

 and Lower Sonoran, but extends down into upper border of Arid Tropical (Nel- 

 son, North Amer. Fauna No. 29, p. 180, Aug. 31, 1909) . 



Sylvilagus floridanus restrictus Nelsonf* 



1907. Sylvilagus floridanus restrictus Nelson, Proc. Biol. Soc. Washington, vol. 

 20, p. 82, July 22, 1907. 



Type Locality. — Zapotlan, Jalisco, Mexico. Range. — Mainly oak and pine 

 forested slopes of Sierra Madre in Michoacan, southern and western Jalisco, and 

 southeastern Nayarit, Mexico; vertical range, from about 4,000 to 9,500 feet in 

 Michoacan; zonal range, mainly Upper Sonoran and Transition, but ranging 

 down on south slope of Sierra Madre through Lower Sonoran to border of Arid 

 Tropical (Nelson, North Amer. Fauna No. 29, p. 181, Aug. 31, 1909). 



Sylvilagus floridanus orizabae (Merriam)f* 



1893. Lepus orizabae Merriam, Proc. Biol. Soc. Washington, vol. 8, p. 143, 



Dec. 29, 1893. 

 1903. Lepus floridanus persultator Elliot, Field Columb. Mus. Publ. 71, Zool. 

 Ser., vol. 3 (February), p. 147, Mar. 20, 1903. (Puebla, State of Puebla, 

 Mexico.) 

 1909. Sylvilagus floridanus orizabae Nelson, North Amer. Fauna No. 29, 



p. 183, Aug. 31, 1909. 

 Type Locality. — Volcan de Orizaba, Puebla, Mexico. Altitude, about 9,500 

 feet. Range. — Most of high mountains and bordering plains on southeastern 

 part of Mexican tableland, from Volcan de Orizaba and Cofre de Perote on west- 

 ern border of central Veracruz through northern half of Puebla, all of Tlaxcala, 

 most of State of Mexico, Distrito Federal, Hidalgo, Guanajuato, San Luis Pot- 



