SIGMODON. 177 



ToNALA Cotton Rat. 



Type locality. Tonala, State of Chiapas, Mexico. 



Geogr. Distr. Western part of the State of Chiapas, and eastern 

 part of the State of Oaxaca, Mexico. 



i. Si ^morion hispifhis i noxoratiis Elliot. 



Sigmodon liispidus inexoratus Elliot, Pub. Field. Columb. Mus., iii, 

 1903, p. 144. Zool. Ser. Id. Mamm. Middle Amer. & W. 

 Indies, F. C. M. Pub., iv, Pt. i, 1904, p. 229, tig. xxxviii. 

 Zool. Ser. 

 Ocotlan Cotton Rat. 



Type locality. Ocotlan, State of Jalisco, Mexico. 



Geogr. Distr. State of Jalisco, Mexico. Range unknown. 



7. Si Qiiiiii/oii hi .^fii il II s niiijiir Bailey. 



Sigmodon hispidus major Bailey, Proc. Biol. Soc. Wash., xv, 1902, 

 p. 109. Elliot, Mamm. Middle Amer. & W. Indies, F. C. M. 

 Pub., IV, Pt. I, 1904, p. 228. Zool. Ser. 

 Large Cotton Rat. 



Type locality. Sierra de Choix, 50 miles northeast of Choix, State 

 of Sinaloa, Mexico. 



Geogr. Distr. Province of Tepic to southern part of the State of 

 Sonora, Mexico. 



k. Sigtnoflon his])iihis hnilryi (Allen). 



Sigmodon baileyi XWen, Bull. Am. Mus. Nat. Hist. N. Y., 1903, p. 601. 



Sigmodon hispidus baileyi EUiot, Mamm. Middle Amer. & W. 

 Indies, F. C. M. Pub., iv, Pt. i, 1904, p. 226. Zool. Ser. 

 Bailey's Cotton Rat. 



Type locality. La Cienega de las Vacas, State of Durango, 

 Mexico. Altitude, 8,500 feet. 



Geogr. Distr. State of Durango, Mexico. Range unknown. 



I. Si gniDi/oii liif<{)iiln.'i ioltrcii.^ (Saussure). 



Hesperomys toltecus Sauss., Rev. Mag. Zool., 2me Ser., i860, p. 98. 



Sigmodon hispidus toltecus Elliot, Mamm. Middle Amer. & W. 

 Indies, F. C. M. Pub., iv, Pt. i, 1904, p. 226. Zool. Ser. 

 ToLTEC Cotton Rat. 



Type locality. "Cordilleras of Vera Cruz," Mexico. 



Geogr. Distr. Eastern Mexico from Alta Mira, southern part of 

 the State of Tamaulipas, to Orizaba, State of Vera Cruz, Mexico. 



in. Sigmodon hispidus saturatus Bailey. 



Sigmodon hispidus saturatus Bailey, Proc. Biol. Soc. Wash., xv, 

 1902, p. III. Elliot, Mamm. Middle Amer. & W. Indies, 

 F. C. M. Pub., IV, Pt. I, 1904, p. 225. Zool. Ser. 



