NORTH AMERICAN LAND MAMMALS. 301 



t*Citeilus nebulicola Osgood. 



1903. Citellus nehulicola Osgood, Proc. Biol. Soc. Washington, 

 vol. 16, p. 26. March 19, 1903. 



Type Locality. — Nagai Island, Shuniagin Islands, Alaska. 



t* Citellus neglectus (Merriam). 



1889. Spermophilus neglectus IVIerriam, North Amer. Fauna, 

 No. 2, p. 17. October 30, 1889. 



1904. [Citellus] neglectus Trouessart, Catal. Mamm. viv. foss., 

 siippL, p. 341, 



Type Locality. — Dolans Spring, Mohave County, Arizona. 



*Citellus nesioticus Elliot. 



1904. Citellus nesioticus Elliot, Field Colunib, Mus., piibl. 90, 



zool. ser., vol. 3, p. 263. March 8, 1904. 

 Type Locality. — Santa Catalina Island, Santa Barbara Islands, 

 California. 



t*Citellus obsoletus (Kennicott). 



1863. Spermophilus ohsoletus Kennicott, Proc. Acad. Nat. Sci. 

 Philadelpliia, p. 157. 

 * 1885. Spermophilus ohsoletus True, Proc. U. S, Nat. Mus., vol. 

 7 (1884), p. 594. 1885. 

 1904. [Citellus] ohsoletus Trouessart, Catal. Mamm. viv. foss., 



suppl., p. 340. 

 Type Locality. — Extreme western Nebraska. 



t*Citellus oregonus (Merriam). 



1898. Spermophilus oregonus ]\Ierriam, Proc. Biol. Soc. Wash- 

 ington, vol. 12, p. 69. March 24, 1898. 

 1904. [Citellus] oregonus Trouessart, Catal. Mamm, viv. foss,, 



suppl., p. 339. 

 Type Locality. — Swan Lake Valley, IDamath Basin, Oregon. 



t*CitelIus osgoodi (Merriam). 



1900, Spermophilus osgoodi Merriam, Proc, Washington Acad, 



Sci,, vol. 2, p. 18. March 14, 1900, 

 1903. [Citellus] osgoodi Osgood, Proc. Biol. Soc. Washington, 



vol. 16, p. 27. March 19, 1903. 

 Type Locality. — Fort Yukon, Alaska. 



*Citellus parryii parryii (Richardson), 



1825. Arctomys parryii Richardson, Appendix to Parry's 



second voyage, p. 316. 

 1885, Spermophilus empetra empetra True, Proc. U. S. Nat. 



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

 1902. Spermophilus parryi Preble, North Amer. Fauna, No. 22, 



p. 46. October 3!, 1902. 



