372 BULLETIN 79, UNITED STATES NATIONAL MUSEUM. 



Sylvilagus bachmani cerrosensis (Allen). 



1898. Lepus cerrosensis Allen, Bull. Amer, Mus. Nat. Hist., 



vol. 10, p. 145. April 12, 1898. 

 1909. Sylvilagus bachmani cerrosensis Nelson, North Amer. 



Fauna, No. 29, p. 255. August 31, 1909. 

 Type Locality. — Cerros Island, Lower California, Mexico. 

 Range. — Cerros Island, Lower California. Vertical range from 



sea level up to an undetermined altitude on the low mountains 



of the island; zonal range, upper Sonoran. 



t*Sylvilagus mans"etus Nelson. 



1907. Sylvilagus mansuetus Nelson, Proc. Biol. Soc. Wasliing- 

 ton, vol. 20, p. 83. July 22, 1907. 



Type Locality. — San Jose Island, Gulf of California. 



Range. — San Jose Island, Gulf of California. Vertical range 

 from sea level up to an undetermined altitude on low moun- 

 tains; zonal range, lower Sonoran and upper border of arid 

 tropical zone. 



Subgenus Tapeti Gray. 



1867. Taped Gray, Ann. and Mag. Nat. Hist., ser. 3, vol. 20, 

 p. 224. September, 1867. Type, Lepus hrasiliensis hmNJEXJS. 



1897. Limnolagus Mearns, Science, n. s., vol. 5, p. 393. March 

 5, 1897. Type, Lepus aquaticus Bachman. 



t*Sylvilagus gabbi gabbi (Allen). 



1877. Lepus hrasilien^is var. gahhi Allen, Monogr. N. Amer. 



Rodentia, p. 349. August, 1877. 

 1885. Lepus brasiliensis gahhi True, Proc. U. S. Nat. Mus., 



vol. 7 (1884), p. 602. 1885. 

 1904. Sylvilagus gahhi Lyon, Smiths. Misc. CoU., vol. 45, p. 336. 



June 15, 1904. 



1908. Lepus gahhi tumacus Allen, Bull. Amer. Mus. Nat. Hist., 

 vol. 24, p. 649. October 13, 1908 (Tuma, Nicaragua). 



Type Locality. — Talamanca, Costa Rica. 



Range. — Eastern Honduras, Nicaragua, Costa Rica, and Pan- 

 ama. Vertical range from sea level up to about 5,000 feet in 

 Costa Rica; zonal range, humid tropical. 



Sylvilagus gabbi incitatus (Bangs). 



1901. Lepus {Tapeti) wcito^us Bangs, Amer. Nat., vol. 35, p. 633. 

 August 22, 1901. 



1909. Sylvilagus tapeti incitatus Nelson, North Amer. Fauna, 

 No. 29, p. 261. August 31, 1909. 



Type Locality. — San Miguel Island, Bay of Panama. 

 Range. — San Miguel Island, Bay of Panama. Vertical range 

 near sea level; zonal distribution, humid tropical. 



