174 U. S. NATIONAL MUSEUM BULLETIN 205 



Type Locality. — San Fernando, Los Angeles County, Calif. Range. — From 

 Ventura County, south along coast to Baja California, extending inland at 

 northern limits to San Emigdio Range, Kern County (Orr, Occ. Pap. California 

 Acad. Sci. No. 19, p. 166, May 25, 1940), and along coast of Baja California 

 from northern border south to Ensenada and east to summit of Laguna Hanson 

 Mountains; vertical range, from sea level up to 6,000 feet in northern Baja 

 California; zonal range, through Upper Sonoran up into Transition (Nelson, 

 North Amer. Fauna No. 29, p. 252, Aug. 31, 1909). 



Sylvilagus bachmani rosaphagus Huey 



1940. Sylvilagus bachmani rosaphagus Huey, Trans. San Diego Soc. Nat. Hist- 

 vol. 9, No. 23, p. 221, July 31, 1940. 



Type Locality.— Two miles west of Santo Domingo Mission, lat. 30°45' N., 

 long. 115°58' W., Baja California, Mexico; or, precisely, near huge red cliff thai 

 marks entrance of Santo Domingo River Canyon from coastal plain. Range. — 

 San Quintin south to El Rosario on west coast of Baja California. 



Sylvilagus bachmani howelli Huey* 



1927. Sylvilagus bachmani howelli Huey, Trans. San Diego Soc. Nat. Hist., 

 vol. 5, No. 5, p. 67, July 6, 1927. 



Type Locality. — Ten miles southeast of Alamo, lat. 31°35' N., long. 116°03' W., 

 Baja California, Mexico. Range. — So far as known, Sierra Juarez, and vicinity 

 of Alamo, Baja California. 



Sylvilagus bachmani exiguus Nelsonf * 



1907. Sylvilagus bachmani exiguus Nelson, Proc. Biol. Soc. Washington, 

 vol. 20, p. 84, July 22, 1907. 



Type Locality. — Yubay, central Baja California, Mexico. Range. — From ap- 

 proximately lat. 31° N. in interior of Baja California southward to vicinity of 

 Comondu (Nelson, North Amer. Fauna No. 29, p. 254, Aug. 31, 1909) . 



Sylvilagus bachmani peninsularis (J. A. Allen) * 



1898. Lepus peninsularis J. A. Allen, Bull. Amer. Mus. Nat. Hist., vol. 10, p. 



144, Apr. 12, 1898. 



1909. Sylvilagus bachmani peninsularis Nelson, North Amer. Fauna No. 29, 

 p. 255, Aug. 31, 1909. 



Type Locality. — Santa Anita, Baja California, Mexico. Range. — Southern 

 part of Baja California on both coasts, and interior from about Comondu and 

 Loreto south to Cape San Lucas; vertical range, from sea level up to about 2,000 

 feet in region near Comondu; zonal range, Lower Sonoran and border of Arid 

 Tropical (Nelson, loc. cit.). 



Sylvilagus bachmani cerrosensis (J. A. Allen) 



1898. Lepus cerrosensis J. A. Allen, Bull. Amer. Mus. Nat. Hist., vol. 10, p. 



145, Apr. 12, 1898. 



1909. Sylvilagus bachmani cerrosensis Nelson, North Amer. Fauna No. 29, p. 

 255, Aug. 31, 1909. 



Type Locality. — Cerros [ = Cedros] Island, Baja California, Mexico. 

 Range. — Cerros Island; vertical range, from sea level up to an undetermined 

 altitude on low mountains; zonal range, Upper Sonoran (Nelson, loc. cit.). 



