HODOMYS TKANOPUS XENOMYS NKLSONI A. 107 



J4 6 3 2- Skill tiiul skull. Adult male. Manzanillo, Colinia, Mexico, 

 elauuaiy 26, 181)2. Collected by E. W. Nelson. Original number 

 17!)G. 



Well-made skin in jjood condition; sknll perfect. 



Hodomys vetulus Merriani. Biological Survey collection. 



Troc. Acad. Nat. Sci. Phila., 1<S94, pp. 2o6-237, (igs. 3r-3(l, September 24, 1894. 



536o6. Skin and skull. Adult male. Tehuacan, Puebla, Mexico. 

 May 8, 18!)3. Collected l)y E. W. Nelson. Original number 4784. 



Well-made skin in jrood condition; skull perfect, except for broken zygomata, 

 left coronoid, and disarticulated left audital bulla. 



Genus TEANOPUS. 



Teanopus phenax Merriain. Biological Survey collection. 



Proc. Biol. Soc. Wash., XVI, p. 81, May 29, 1903. 



95841. Skin and skull. Adult female. Canioa, Rio Mayo, Sonora, 

 Mexico. November 4. 1S98. Collected by E. A. Goldman. Origi- 

 nal number 13258. 



Well-made skin in good condition; skull perfect. 



Genus XENOMYS. 



Xenomys nelsoni Merriam. Biological Survey collection. 



Proc. Biol. Soc. Wash., VII, pp. 161-163, September 29, 1892. 



|3|sJ. Skin and skull. Adult male. Hacienda Magdalena, Colima, 

 Mexico. March 21, 1892. Collected by E. W. Nelson. Original 

 number 2288. 



Well-made skin in good condition; skull perfect. 



Genus NELSONIA. 



Nelsonia goldmani Merriam. Biological Survey collection. 



Proc. Biol. Soc. Wash., XVI, p. 80, May 29, 1903. 



125818. Skin and skull. Adult male. Mount Tancitaro, Michoacan, 

 Mexico. February 25, 1903. Collected by E. W. Nelson and E. A. 

 (Toldman. Original number 16021. 



Well-made skin in good condition: sknll ]K>rtVct. except for slightly injured 

 right auditory meatus. 



Nelsonia neotomodon Merriam. Biological Survey collection. 



Proc. Biol. Soc. Wa-^^h., XI, pi-. 278-279, figs 14-15, December 17, 1897. 



90891. Skin and .skull. Adult male. Mountains near Plateado, 

 Zacatecas, Mexico. September 3. 1897. Collected by E. W. 

 Nelson and E. A. (Joldman. Original numbei- 11625. 

 Well-made skin in gcjod condition; skull perfect. 



