156 PEROMYSCUS. 



p. 138. Zool. Ser. Id. Mamm. Middle Amer. & 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 Elliot. 



Peromyscus dyselius Elliot, Pub. Field Columb. Mus., i, 1898, 

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

 II, 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 robustus Allen, Bull. Am. Mus. Nat. Hist. N. Y., 1893, 



P- 335- 

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



II, 1901, p. 138. Zool. Ser. 

 Robust Field Mouse. 



Type 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 Elliot, 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. 



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

 1897, p. 50. Elliot, 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. 



a. Peromyscus spicilegus evides Osgood. 



Peromyscus spicilegus evides Osgood, Proc. Biol. Soc. Wash., 

 XVII, 1904, p. 64. Elliot, Mamm. Middle Amer. & W. Indies, 

 F. C. M. Pub., IV, Pt. I, 1904, p. 179. Zool. Ser. 



