MILLER AND REHN : NORTH AMERICAN MAMMALS. 55 



TYPE LOCALITY. Padre Island, Cameron County, Texas. 



Spermophilus spilosoma macrospilotus Men-lam. 



1890. Spermophilus spilosoma macrospilotus MERRIAM, North 



Amer. fauna, no. 4, p. 38. October 8, 1890. 

 TYPE LOCALITY. Oracle, Final County, Arizona. 



Spermophilus spilosoma major Merriam. 



1890. Spermophilus spilosoma major MERRIAM, North Amer. 



fauna, no. 4, p. 39. October 8, 1890. 

 TYPE LOCALITY. Albuquerque, Bernalillo County,New Mexico. 



Spermophilus spilosoma obsidianus Merriam. 



1890. Spermophilus spilosoma obsidianus MERRIAM, North 



Amer. fauna, no. 3, p. 56. September 11, 1890. 

 TYPE LOCALITY. Cedar belt, northeast of San Francisco 



Mountain, Coconino County, Arizona. 



Spermophilus spilosoma pratensis Merriam. 



1890. Spermophilus spilosoma pratensis MERRIAM, North 

 Amer. fauna, no. 3, p. 55. September 11, 1890. 



TYPE LOCALITY. Pine plateau at north foot of San Francisco 

 Mountain, Coconino County, Arizona. 



* Spermophilus tereticaudus Baird. 



1857. Spermophilus tereticaudus BAIRD, Mam. N. Amer., 

 p. 315. 



1885. Spermophilus tereticaudus TRUE, Proc. U. S.nat. mus., 

 vn (1884), p. 594. 1885. 



TYPE LOCALITY. Old Fort Yuma, San Diego County, Cali- 

 fornia. 





 Spermophilus townsendii Bachman. 



1839. Spermophilus townsendii BACHMAN, Journ. acad. nat. 

 sci. Phila., vin, p. 61. 



1891. Spermophilus townsendi MERRIAM, North Amer. fauna, 

 no. 5, p. 36. July 30, 1891. 



TYPE LOCALITY. Walla Walla, Walla Walla County, Wash- 

 ington. 



* Spermophilus tridecemlineatus (Mitchill). 



1821. Sciurus tridecem-lineatus MITCHILL, Med. repos., n. s., 



vi, (xxi), p. 248. 



1849. Spermophilus tridecemlineatus AUDUBON and BACHMAN, 

 Quadr. N. Amer., i, p. 294. 



