162 PEROMYSCUS. 



337. Peromyscus cazumel^e Merriam. 



Peromyscus cosu»jeI^ Merr., Proc. Biol. Soc. Wash., xiv. iqoi, 

 p. 103, Elliot, Matnm. Middle Amer. & W. Indies, F. C. M. 

 Pub., IV, Pt. 1, 1904, p. 181. Zool. Ser. 



ISL.\N-D OF COZUMEL MoUSE. 



Type localiiy. Island of Cozumel, Yucatan, Mexico. 

 Geogr. Distr. Known only from the type locahty. 



338. Peromyscus geronimensis Allen. 



Peromvscus gerotiimejisis Allen, Bull. Am. Mus. Xat. Hist. X. Y.. 



1S9S, p. 156. Elliot, Manmi. Middle Amer. & W. Indies. 



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

 S-A.N- Geroximo Isi-axd Field Mouse. 



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

 Geogr. Distr. Lower California, Mexico. 



339. Peromyscus dubius Allen. 



PeromysciiS dubius Allen, Bull. Am. Mus. Xat. Hist. X. Y.. 1898, 

 p. 157. Elliot, Mamm. Middle Amer. & W. Indies. F. C. M. 

 Pub., IV, Pt. I, 1904, p. 181. Zool. Ser. 

 ToDOS Saxtos Islaxd MorsE. 



Type locality. Todos Santos Island, Lower California, Mexico. 



Geogr, Distr. Known only from the type locality. 



340. Peromyscus aztecus (Saussure). 



Hesperomys asS^cjisSauss., Rev. Mag. Zool.. 2meSer.,xii, iS6o,p. 105. 



Peromyscus a^eciis Elliot, Mamm. Middle Amer. & W. Indies. 

 F. C. M. Pub., IV, Pt. I, 1Q04. p. 1S4. Zool. Ser. 

 Aztec Mouse. 



Type locality. "Mexico." 



Geogr. Distr. Cape St. Lucas. Lower California, and Sierra de 

 Tuanacutlan. State of Jalisco. Mexico. Limits of range unknown. 



341. Peromyscus beat^e Thomas. 



Peromyscus ifcat-j: Thomas. Ann. Mag. Xai. Hist.. ~ih. Ser.. xi. 

 1903. p. 4S5. Elliot, Mamm. Middle Amer. & W Ir.dies. 

 F. C. M. Pub.. IV, Pt. I. 1Q04. p. 1S4. Zool. Ser. 

 XoMETLA Mouse. 



Type locality. Xometla Camp, Mt. Orizaba, State of Yera Cruz. 

 Mexico. 



Geogr. Distr. Known only from the type locality. 



342. Peromyscus gymnotis Thomas. 



Peromyscus gymnoiis Thomas. Ann. Mag. Xat. Hist., 6th Ser.. 

 XIV, 1S94, p. 365. Elliot, Mamm. Middle Amer. & W. Indies. 

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



