NORTH AMERICAN RECENT MAMMALS. 313 



Reithrodontomys amoenus Elliot. 



1905. Rliitlirodontomys amoenus Elliot, Proc. Biol. Soc. Wash- 

 ington, vol. 18, p. 234. December 9, 1905. 

 Type Locality. — Reforma, Oaxaca, Mexico. 

 Range.— Known only from the type locality. 



t* Reithrodontomys otus (Merriam). 



1901. Reithrodontomys levipes otus Merriam, Proc. Washington 



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

 1914. Reithrodontomys otus Howell, North Amer. Famia, No. 



36, p. 55. June 5, 1914. 

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



Jalisco, Mexico. Altitude, 6,500 feet. 

 Range. — Known only from the type locality. 



rvfescens-grou p . 



*Reithrodontomys rufescens rufescens Allen and Chapman. 



1897. Reithrodontomys rufescens Allen and Chapman, Bull. 



Amer. Mus. Nat. Hist., vol. 9, p. 199. June 16, 1897. 

 Type Locality. — Jalapa, Vera Cruz, Mexico. 

 Range. — Mountain slopes of eastern Mexico in the States of 



Queretaro, Hidalgo, Puebla, Vera Cruz, and Oaxaca. 



t*Reithrodontomys rufescens luteolus Howell. 



1914. Reithrodontomys rufescens luteolus Howell, North Amer. 



Fauna, No. 36, p. 57. June 5, 1914. 

 Type Locality. — Juquila, Oaxaca, Mexico. Altitude, 5,000 



feet. 

 Range.— Mountains of Oaxaca and Guerrero. 



t*Reithrodontomys alleni Howell. 



1914. Reithrodontomys alleni Howell, North Amer. Fauna, No. 



36, p. 59. June 5, 1914. 

 Type Locality. — Mountains near Ozolotepec, Oaxaca, Mexico. 



Altitude, 10,000 feet. 

 Range. ^Known only from the type locality. 



t*Reithrodontomys colimae colimas Merriam. 



1901. Reithrodontomys colimae. Merriam, Proc. Washington, 



Acad. Sci., vol. 3, p. 551. November 29, 1901. 

 Type Locality. — Near timberline. Sierra Nevada de Colima, 



Jahsco, Mexico. Altitude, 12,000 feet. 

 Range. — Known only from the type locality. 



t*Reithrodontomys colimae nerterus Merriam. 



1901. Reithrodontomys colimx nerterus Merriam, Proc. Wash- 

 ington Acad. Sci., vol. 3, p. 551. November 29, 1901. 



Type Locality. — Foothill region of Sierra Nevada de Colima 

 Jalisco, Mexico. Altitude, 6,500 feet. 



Range. — Known only from the type locality. 



