164 PEROMYSCUS. 



345. Peromyscus cineritius Allen. 



Peromyscus cineritius Allen, Bull. Am. Mus. Nat. Hist. N. Y., 

 1898, p. 155. Elliot, Mamm. Middle Amer. & W. Indies, 

 F. C. M. Pub., IV, Pt. !, 1904, p. 195. Zool. Ser. 

 Ashy Gray Field Mouse. 



Type locality. San Roque Island, Lower California, Mexico. 



Geogr. Distr. Known only from the type locality. 



346. Peromyscus levipes Merriam. 



Peromyscus levipes Merr., Proc. Biol. Soc. Wash., xii, 1898, p. 

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

 Pub., IV, Pt. 1, 1904, p. 195. Zool. Ser. 

 Mount Malinche Mouse. 



Type locality. Mount Malinche, State of Tlaxcala, Mexico. Alti- 

 tude, 8,400 feet. 



Geogr. Distr. Limits of range unknown. 



347. Peromyscus gratus Merriam. 



Peromyscus gratus Merr., Proc. Biol. Soc. Wash., x, 1898, p. 123 

 Elliot, Mamm. Middle Amer. & W. Indies, F. C. M. Pub.,' iv. 

 Pt. I, 1904, p. 196. Zool. Ser. 

 Tlalpam Field Mouse. 



Type locality. Tlalpam, Valley of Mexico. 



Geogr. Distr. State of Mexico. Range unknown. 



a. Peromyscus gratus gentilis Osgood. 



Peromyscus gratus gentilis Osgood, Proc. Biol.. Soc. Wash., x\'ii. 

 1904, p. 61. Elliot, Mamm. Middle Amer. & W. Indies, 

 F C. M. Pub., IV, Pt. I, 1904, p. 197. Zool. Ser. 

 Foreign Mouse. 



Type locality. Lagos, State of Jalisco, Mexico. 

 Geogr. Distr. Limits of range unknown. 



348. Peromyscus pavidus Elliot. 



Peromyscus pavidus Elliot, Pub. Field Columb. Mus., iii. 1903, 

 p. 142. Zool. Ser. Id. Mamm. Middle Amer. & W Indies. 

 F. C. M. Pub., IV, Pt. I. 1904, p. 197. Zool. Ser. 

 Shy Field Mouse. 



Type locality. Patzcuaro, State of Michoacan, Mexico. 

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



349. Peromyscus madrensis Merriam. 



Peromyscus madrensis Merr. Proc. Biol. Soc. Wash., xii, 1898, 

 p. 16. Elliot, Mamm. Middle Amer. & W. Indies. F. C. M. 

 Pub., IV, Pt I, 1904, p. 197, Zool. Ser. 



