NORTH AMERICAN LAND MAMMALS. 133 



t*Reithrodontomys levipes otus Meriiam. 



1901. Reithrodontomijf! hvipes otus Merriam, Proc. ^Vashington 



Acad. Sci., vol. 3, p. 555. November 29, 1901. 

 Type Locality. — Foothill region of Sierra Nevada de Colima, 

 State of Jalisco, Mexico. Altitude, 6,500 feet. 



t*Reithrodontomys levipes toltecus Merriam. 



1901. Reiihrodontomys levipes toltecus Merriam, Proc. Washing- 

 ton Acad. Sci., vol. 3, p. 555. November 29, 1901. 

 Type Locality. — Tlalpam, Federal District, Mexico. 



t*Reithrodontomys longicauda longicauda (Baird). 



1857. Reithrodon longicauda Baird, ]\Iamm. N. Amer., p. 451. 

 1885. Ochetodon longicauda True, Proc. U. S. Nat. Mus., vol. 7 



(1884), p. 598. 1885. 

 1895. Reithrodontomys longicauda Allen, Bull. Amer. ■'\fus. Nat. 



Hist., vol. 7, p. 129. May 21, 1895. 

 Type Locality. — Petaluma, Sonoma County, California. 



*Reithrodontomys longicauda pallidus (Rhoads). 



1893. ReitTirodontoniys pallidus Rhoads, Amer. Nat., vol. 27, 



p. 835. September, 1893. 

 1895. ReitTirodontomys longicauda pallidus Allen, Bull. Amer. 



Mus. Nat. Hist., vol. 7, p. 131. May 21, 1895. 

 Type Locality. — Santa Ysabel, San Jacinto ^Mountains, San 



Diego County, California. 



t*Reithrodoatomys megalotis megalotis (Baird). 



1857. Reithrodon megalotis Baird, Mamm. N. Amer., p. 451. 

 1893. Reithrodontomys megalotis Allen, Bull. Amer. jMus. Nat. 



Hist., vol. 5, p. 79. April 28, 1893. 

 1893. Reithrodontomys aztecus Allen, Bull. Amer. Mus. Nat. 



Hist., vol. 5, p. 79. April 28, 1893. La Plata, San Juan 



County, New Mexico. (See Allen, Bull. Amer. ]\ius. Nat. 



Hist., vol. 7, p. 125, May 21, 1895.) 

 Type Locality. — Between Janos and San Luis Springs, State 



of Sonora, Mexico, near border of Grant County, New Mexico. 



t*Reithrodontomys megalotis deserti Allen. 



1895. Reithrodontomys megalotis deserti Allen, Bull. Amer. !Mu9. 



Nat. Hist., vol. 7, p. 127. May 21, 1895. 

 Type Locality. — Oasis A' alley, Nye County, Nevada. 



t*Reithrodontomys megalotis obscurus Merriam. 



1901. Reithrodontomys megalotis ohscurus JMerriam, Proc. Wash- 

 ington Acad. Sci., vol. 3, p. 558. November 29, 1901. 

 Type IjOCality. — Sierra Madre, near Guadalupe y Calvo, State 

 of Chihuahua, ^Mexico. 



