MILLEll AND REHN : NORTH AMERICAN MAMMALS. 55 



Type locality. — Padre Island, Cameron County, Texas. 



Spermophilus spilosoma macrospilotus Merriam. 



1890. /Sperm o])///!"."! spilosoriia yiiacrospilotus Merkiam, North 



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

 Type locality. — Oracle, Pinal County, Arizona. 



Spermophilus spilosoma major Merriam. 



1890. Spermophilus spilosoma riuijor Merriam, North Amer. 



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

 Type locality. — Albuquerque, Bernalillo County,New Mexico. 



Spermophilus spilosoma obsidianus Merriam. 



1890. Sjjerniojj/tUus spilosohta 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. Sperrnop/iiluti .ytilosoma 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. SpermopJiilus tereticaudus True, Proc. U. S.nat. mus., 

 VII (1884), p. 594. 1885. 



Type locality. — Old Fort Yuma, San Diego County, Cali- 

 fornia. 



Spermophilus to"wnsendii Bachman. 



1839. Spermopliilus tov^nseadii Bachman, Journ. acad. nat. 

 sci. Phila., viii, p. 61. 



1891. Sjiermophilux townsendi Merriam, North Amer. fauna, 

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



Type locality. — Walla Walla, Walla Walla County, Wash- 

 ington. 



* Spermiophilus tridecemlineatus (Mitchill). 



l8lJl. Sciurus tridecem-liiieatus Mitchill, Med. repos., n. s., 



VI, (xxi), p. 248. 

 1849. Spermophilus tridecemlineatus Audubon and Bachman, 



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



