MILLER AND REHN : NORTH AMERICAN MAMMALS. 73 



TYPE LOCALITY. Old Fort Yuma, San Diego County, Cali- 

 fornia. 

 Feromyscus eremicus arenarius Mearns. 



1896. Peromyscus eremicus arenarius MEARNS, Preliminary 

 diagnoses of new mammals from the Mexican border of the 

 United States, p. 2. May 25, 1896. (Reprint: Proc. 

 TJ. S. nat. mus., xix, p. 138. December 21, 1896.) 



TYPE LOCALITY. Banks of the Rio Grande, about six miles 

 from El Paso, El Paso County, Texas. 



Feromyscus eremicus propinquus ALLEN. 



1898. Peromyscus eremicus propinquus ALLEN, Bull. Amer. 



mus. nat. hist., x, p. 154. April 12, 1898. 

 TYPE LOCALITY. San Pablo Point, San Pablo Bay, Lower 



California, Mexico. 



Feromyscus eva THOMAS. 



1898. Peromyscus eva THOMAS, Ann. and mag. nat. hist., 7th 



ser., i, p. 44. January, 1898. 

 TYPE LOCALITY. San Jose" del Cabo, Lower California, Mexico. 



Feromyscus exiguus ALLEN. 



1898. Peromyscus exiguus ALLEN, Bull. Amer. mus. nat. 



hist., x, p. 157. April 12, 1898. 

 TYPE LOCALITY. San Martin Island, Lower California, Mexico. 



Feromyscus felipensis MERRIAM. 



1898. Peromyscus felipensis MERRIAM, Proc. biol. soc. Wash- 

 ington, xii, p. 122. April 30, 1898. 



TYPE LOCALITY. Cerro San Felipe, State of Oaxaca, Mexico. 

 Altitude, 10,200 feet. 



Feromyscus florid anus (Chapman). 



1889. Hesperomys floridanus CHAPMAN, Bull. Amer. mus. 

 nat. hist., n, p. 117. June 7, 1889. 



1896. Peromyscus floridanus BANGS, Proc. biol. soc. Wash- 

 ington, x, p. 122. November 5, 1896. 



TYPE LOCALITY. Gainesville, Alachua County, Florida. 



Feromyscus fraterculus (Miller). 



1892. Vesper imus fraterculus MILLER, Amer. nat., xxvi, p. 

 261. March, 1892. 



