342 BULLETIN 17 8, UNITED STATES NATIONAL MUSEUM 



^3^, Skin and skull. Adult male. Sierra Nevada de Colima, alti- 



45706 



tude 12,000 feet, Jalisco, Mexico. April 13, 1892 (not April 21, 

 1892, as recorded in the original description). Collected by E. 

 W. Nelson and E. A. Goldman. Original number 2447. 

 Well-made skin in good condition ; skull Grade B. 



fReithrodontomys colimae nerterus Merriam. 



Proc. Washington Acad. Sci. 3: 551. Nov. 29, 1901. 



^3^. Skin and skull. Adult female. Foothill region of Sierra 

 45715 



Nevada de Colima, altitude 6,500 feet, Jalisco, Mexico. April 

 21, 1892. Collected by E. W. Nelson and E. A. Goldman. Origi- 

 nal number 2514. 



Well-made skin in good condition, but right hind foot severed from skin ; 

 skull Grade A. 



fReithrodontomys costaricensis jalapae Merriam. 



Proc. Washington Acad. Sci. 3 : 552, Nov. 29, 1901. 

 =ReUhrodontomys mexicamus mexicamis Saussure. See Howell, North Amer. 



Fauna 36 : 70, June 5, 1914. 

 108538. Skin and skull. Adult male. Jalapa, altitude 4,000 feet, 



Veracruz, Mexico. May 10, 1901. Collected by E. W. Nelson 



and E. A. Goldman. Original number 14712. 

 Well-made skin in good condition ; skull Grade A. 



fReithrodontomys difficilis Merriam. 



Proc. Washington Acad. Sci. 3 : 556, Nov. 29, 1901. 

 =Reithrodontomys mexicaJius mexicanus Saussure. See Hoveell, North Amer. 



Fauna 36 : 50, June 5, 1914. 

 63735. Skin and skull. Adult male. Orizaba, altitude 4,200 feet, 



Veracruz, Mexico. February 20, 1894. Collected by E. W. 



Nelson and E. A. Goldman. Original number 5808. 

 Well-made skin in good condition ; skull Grade A. 



fReithrodontomys dorsalis Merriam. 



Proc. Washington Acad. Sci. 3 : 557, Nov. 29, 1901. 

 77009. Skin and skull. Adult male. Calel, Guatemala. January 

 14, 1896. Collected by E. W. Nelson and E. A. Golcbnan. Origi- 

 nal number 9112. 

 Well-made skin in good condition, but tip of tail absent, skull Grade B. 



fReithrodontomys dychei nebrascensis J. A. Allen. 



Bull. Amer. Mus. Nat. Hist. 7: 122, May 21, 1895. 

 =Reithrodontomys megalotis dychei Allen. See Howell, North Amer. Fauna 

 36: 30, June 5, 1914. 



