318 BULLETIN 128, UNITED STATES NATIONAL MUSEUM. 



t*Baiomys taylori analogus (Osgood). 



1909. Peromyscus taylori analogus Osgood, North Amer. Fauna, 



No. 28, p. 256. April 17, 1909. 

 1912. Baiomys taylori analogus Miller, North Amer. Land 



Mamm. 1911, p. 137. December 31, 1912. 

 Type Locality. — Zamora, Michoacan, Mexico. 

 Range. — West central Mexico, from Jalisco and Michoacan 



eastward to the Valley of Mexico. 



t*Baiomys musculus musculus (Merriam). 



1892. Sitomys musculus Merriam, Proc. Biol. Soc. Washington, 



vol. 7, p. 170. December 29, 1892. 

 1907. Baiomys musculus Mearns, Mamm. Mex. Bomid., p. 381. 



April 13, 1907. 

 Type Locality. — Near city of Colima, State of Colima, Mexico^ 

 Range. — ^Arid tropical parts of central and southern Mexico 



from the Isthmus of Tehuantepec north to central Vera Cruzi 



and northwest to Colima and possibly to central Sinaloa. 



*Baiomys musculus brunneus (Allen and Chapman). 



1897. Peromyscus musculus hrunneus Allen and Chapman, Bull. 



Amer. Mus. Nat. Hist., vol. 9, p. 203. June 16, 1897. 

 1912. Baiomys musculus hrunneus Miller, North Amer. Land 



Mamm. 1911, p. 137. December 31, 1912. 

 Type Locality. — Jalapa, Vera Cruz, Mexico. 

 Range. — East central Mexico, in slightly more humid parts than 

 those inhabited by B. musculus musculus. 



t*Baiomys musculus nigrescens (Osgood). 



1904. Peromyscus musculus nigrescens Osgood, Proc. Biol. Soc. 



Washington, vol. 17, p. 76. March 21, 1904. 

 1912. Baiomys musculus nigrescens Miller, North Amer. Land 



Mamm. 1911, p. 137. December 31, 1912. 

 Type Locality. — Valley of Comitan, Chiapas, Mexico. 

 Range.— Southern Mexico (State of Chiapas) and northern 



Guatemala. 



Genus PEROMYSCD'S Gloger. 

 (White-footed Mice.) 



1841. Peromyscus Gloger, Gemeinn, Hand.- u. Hjlfsbuch d. 

 Naturgesch., vol. 1, p. 95. Type, Peromyscus arhoreus Gloger 

 = Mus sylvaticus novehoracensis Fischer. 



Subgenus HAPLOMYLOMYS Osgood.^ 



1904. Eaplomylomys Osgood, Proc. Biol. Soc. Washington, 

 vol. 17, p. 53. March 21, 1904. Type, Hesperomys eremicus 

 Baird. 



»• Revised by Osgood, North Amer. Fauna, No. 28, pp. 228-252, Apr. 17, 1909. 



