NORTH AMERICAN RECENT MAMMALS. 193 



t*Citellus tereticaudus tereticaudus (Baird). 



1857. Spermophilus tereticaudus Baird, Mamin. N. Amer., p. 315. 



1885. Spermophilus tereticaudus True, Proc. U. S. Nat. Mus., 

 vol. 7 (1884), p. 594. 1885. 



1904. [Citellus] tereticaudus Elliot, Land and Sea Mamra. Mid- 

 dle Amer. and W. I., p. 144. 



Type Locality. — Old Fort Yuma, Imperial County, California, 

 on right bank of the Colorado River, opposite present town of 

 Yuma, Arizona. 



*Citellus tereticaudus arizonae Grinnell. 



1918. Citellus tereticaudus arizonse Grinnell, Proc. Biol. Soc. 



Washington, vol. 31, p. 105. November 29, 1918. 

 Type Locality. — Tempe, Maricopa County, Arizona. 



*CiteIlus townsendii (Bachman). 



1839. Spermophilus townsendii Bachman, Journ. Acad. Nat. 



Sci. Philadelphia, vol. 8, p. 61. 

 1891. Spermophilus townsendi Merriam, North Amer. Fauna, 



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

 1904. [Citellus] townsendi Trouessart, Catal. Mamm. viv. 



foss., suppl., p. 338. 

 Type Locality. — Fort Walla Walla, near present town of 



Wallula, Walla Walla County, Washington. 



*Citellus tridecemlineatus tridecemlineatus (Mitchill). 



1821. Sciurus tridecem-lineatus Mitchill, Med. Repos., n. s., 



vol. 6 (21), p. 248. 

 1885. Spermophilus tridecimlineatus tridecimlineatus True, Proc. 



U. S. Nat. Mus., vol. 7 (1884), p. 594. 1885. 

 1904. [Citelhis] tridecimlineatus Trouessart, Catal. Mamm. viv. 



foss., suppl., p. 341. 

 Type Locality. — Central Minnesota. (See Allen, Bull. Amer. 



Mus. Nat. Hist., vol. 7, p. 338, November 8, 1895.) 



t*Citellus tridecemlineatus alleni (Merriam). 



1898. Spermophilus tridecemlineatus alleni Merriam, Proc. Biol. 

 Soc. Washington, vol. 12, p. 71. March 24, 1898. 



1904. [Citellus tridecimlineatus] alleni Trouessart, Catal. Mamm. 

 viv. foss., suppl., p. 341. 



Type Locality. — Bighorn Mountains, Washakie County, Wyo- 

 ming. 



*Citellus tridecemlineatus badius (Bangs). 



1899. Spermophilus tridecemlineatus hadius Bangs, Proc. New 

 England Zool. Club, vol. 1, p. 1. February 8, 1899. 



1904. [Citellus tridecimlineatus] hadius Trouessart, Catal. 



Mamm. viv. foss., suppl., p. 342. 

 Type Locality. — Stotesbury, Vernon County, Missouri. 



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