314 BULLETIN 128, UNITED STATES NATIONAL MUSEUM, 



t*Reithrodontomys dorsalis Merriara. 



1901. Reithrodontomys dorsalis Merriam, Proc. Washington 

 Acad. Sci., vol. 3, p. 557. November 29, 1901. 



Type Locality. — Calel, Guatemala. 



Range. — Highlands of Chiapas and Guatemala. 



*Reithrodontomys australis australis Allen. 



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

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



1902. Reithrodontomys australis vulcanius Bangs, Bull. Mus. 

 Comp. Zool., vol. 39, p. 38. April, 1902. (Volcan de Chiriqui, 

 Cliiriqui, Panama. Altitude, 10,300 feet.) 



Type Locality. — Volcan de Irazu, Costa Rica. 



Range. — -Mountains of Costa Rica and western Panama. 



Reithrodontomys australis modestus (Thomas). 



1907. Reithrodontomys modestus, Thomas, Ann. and Mag. Nat. 



Hist., ser. 7, vol. 20, p. 163. August, 1907. 

 1914. Reithrodontomys australis modestus Howell, North Amer. 



Fauna, No. 36, p. 63. June 5, 1914. 

 Type Locality.— Jinotega, Nicaragua. Altitude, 4,650 feet. 

 Range. — Known only from vicinity of type locality. 



Subgenus APORODON Howell. 



1914. Aporodon Howell, North Amer. Fauna, No. 36, p. 63. 

 June 5, 1914. Type, Reithrodontomys tenuirostris Merriam. 



ZcCTpes-group. 



t*Reithrodontomys levipes Merriam. 



1901. Reithrodontomys levipes Merrl^m, Proc. Washington Acad. 



Sci., vol. 3, p. 554. November 29, 1901. 

 Type Locality. — San Sebastian, Jalisco, Mexico. Altitude, 



3,000 feet. 

 Range. — Known only from the type locality. 



t*Reithrodontomys hirsutus Merriam. 



1901. Reithrodontomys hirsutus Merriam, Proc. Washington 



Acad. Sci., vol. 3, p. 553. November 29, 1901. 

 Type Locality.— Ameca, Jalisco, Mexico. Altitude, 5,500 feet. 

 Range. — Known only from the type locality. 



chrysopsis-^owp . 



t*Reithrodontomys chry sepsis chrysopsis Merriam. 



1900. Reithrodontomys chrysopsis Merriam, Proc. Biol. Soc. 

 Washington, vol. 13, p. 152. June 13, 1900. 



Type Locality. — Mount Popocatepetl, State of Mexico, Mexico. 



Range. — High mountains around the valley of Mexico; Mount 

 Patamban and Mount Tancitaro in Michoacan. Altitudinal 

 range from 9,000 feet to 13,500 feet (timber hne). 



