l.'ii: PEROMYSCUS. 



p. 138. Zool. Ser. Id. Mamm. Middle Arner. & W. Indies, 

 F. C. M. Pub., iv, Pt. i, 1904, p. 203. Zool. Ser. 

 SACHEM OR CHIEF MOUSE. 



Type locality. Dulzura, San Diego County, California. 



Geogr. Distr. Southern California into Lower California, Mexico. 



318. Peromyscus dyselius Klliot. 



Peromyscns dyselius Klliot, Pub. Field Columb. Mus., i, 1898, 

 p. 207. Zool. Ser. Id. Syn. N. Am. Mamm., F. C. M. Pub., 

 n, 1901, p. 138. Zool. Ser. 

 BLACKISH FIELD MOUSE. 



Type locality. Portola, San Mateo County, California. 



Geogr. Distr. Coast region of California south of San Francisco. 



319. Peromyscus robustus (Allen). 



Sitomys rclntstits Allen, Bull. Am. Mus. Nat. Hist. N. Y., 1893, 



P- 335- 

 Peromyscus robustus Elliot, Syn. N. Am. Mamm., F. C. M. Pub., 



n, 1901, p. 138. Zool. Ser. 

 ROBUST FIELD MOUSE. 



7 'vpe locality. Lakeport, Lake County, California. 

 Geogr. Distr. Unknown. 



320. Peromyscus floridanus (Chapman). 



Hesperomys floridanus Chapman, Bull. Am. Mus. Nat. Hist. 



N. Y., 1889, p. 117. 

 Peromyscus floridanus Klliot, Syn. N. Am. Mamm., F. C. M. Pub., 



ii, 1901, p. 138. Zool. Ser. 

 FLORIDA FIELD MOUSE. 



Type locality. Gainesville, Alachua County, Florida. 

 Geogr. Distr. Florida Peninsula. 



321. Peromyscus spicilegus Allen. 



/''.nunyscus xpii'ilcgtis Allen, Bull. Am. Mus. Nat. Hist. N. Y., 

 1897, p. 50. Klliot, Mamm. Middle Amer. & W. Indies, 

 F. C. M. Pub., iv, Pt. i, 1904, p. 179. Zool. Ser. 

 JALISCO SMALL-EARED MOUSE. 



Type locality. Mineral San Sebastian, Mascota, State of Jalisco, 

 Mexico. 



Geogr. Distr. States of Jalisco and Sinaloa. Range unknown. 



n. 1'iTinn ijxi'K s spicilegus > r/\/V.s- Osgood. 



Peri'invscus spiiilcgus evides Osgood, Proc. Biol. Soc. Wash., 

 xvn, 11)04, p- 64. Elliot, Mamm. Middle Amer. & W. Indies, 

 F. C. M. Pub., iv, Pt. i, 1904, p. 171;. Zool. Ser. 



