NORTH AMERICAN LAND MAMMALS. 129 



t*Onychomys torridus yakiensis Merriam. 



1904. Onychomys torridus yakiensis Merriam, Proc. Biol. Soc. 



Washington, vol. 17, p. 124. June 9, 1904. 

 Type Locality. — Camoa, Rio Mayo, soritliern Sonora, Mexico. 



Genus REITHRODONTOMYS Giglioli. 



1873. Reithrodontomi/s Giglioli, Richerclic intorno alia distrib. 

 geog. gener., p. 60. Type, Reithrodon from North America = 

 Mus humulis Audubon and Bachman. 



t*Reithrodontomys albescens Cary. 



1903. Reithrodontomys albescens Cary, Proc. Biol. Soc. Wash- 

 ington, vol. 16, p. 53. May 6, 1903. 



Type Locai>ity. — Eighteen miles northwest of Kennedy, Cherry 

 County, Nebraska. 



*Reithrodontomys arizonensis Allen. 



1895. Reithrodontomys arizonensis Allen, Bull. Amer. Mus. 

 Nat. Hist., vol. 7, p. 134. May 21, 1895. 



Type Locality. — Cliiricahua Mountains, Cochise County, Ari- 

 zona. Altitude, 8,000 feet. 



*Reithrodontomys australis australis Allen. 



1895. Reithrodontomys australis Allen, Bull. Amer. Mus. Nat. 



Hist., vol. 7, p. 328. November 8, 1895. 

 Type Locality. — Volcan de Irazu, Costa Rica. 



Reithrodontomys australis vulcanius Bangs. 



1902. Reithrodontomys australis vulcanius Bangs, Bull. Mus. 

 Comp. Zool., vol. 39, p. 38. April, 1902. 



Type Locality. — Volcan de Chiriqui, Chiriqui, Panama. Alti- 

 tude, 10,300 feet. 



^Reithrodontomys catalinae Elliot. 



1903. Reithrodontomys catalinx Elliot, Field Columb. Mus., 

 publ. 87, zool. ser., vol. 3, p. 246. December, 1903. 



Type Locality. — Santa Catalina Island, Santa Barbara Islands, 

 California. 



Reithrodontomys cherriei cherriei (Allen). 



1891. Ilesperomys (Vesperimus) cherriei Allen, Bull. Amer. 

 Mus. Nat. Hist., vol. 3, p. 211. April 17, 1891. 



1895. Reithrodontomys costaricensis Allen, Bull. Amer. Mus. 

 Nat. Hist., vol. 7, p. 139. May 21, 1895. (La Carpintera, 

 Costa Rica. Altitude, 6,000 foot.) 



1907. Reithrodontomys cherriei Osgood, Proc. Biol. Soc. Wash- 

 ington, vol. 20, p. 50. April 18, 1907. 



Type Locality. — San Jose, Costa Rica. 



43900°— Bull. 79—12 9 



