208 BULLETIN 128, UNITED STATES NATIONAL MUSEUM. 



t*Eutamias merriami obscurus (Allen). 



1890. Tamias obscurus Allen, Bull. Anier. Mus. Nat. Hist., vol. 

 3, p. 70. June, 1890. 



1922. Eutamias merriami obscurus Howell, Journ. Mamm., vol. 

 3, p. 185. August 4, 1922. 



Type Locality. — San Pedro Martir Mountains, Lower Cali- 

 fornia, Mexico. 



t*Eutamias merriami meridionalis Nelson and Goldman. 



1909. Eutamias merriami meridionalis Nelson and Goldman, 

 Proc. Biol. Soc. Wasliington, vol. 22, p. 23. March 10, 1909. 



Type Locality. — Aguaje de San Esteban, about 25 miles north- 

 west of San Ignacio, Lower California, Mexico. 



t*Eutamias dorsalis dorsalis (Baird). 



1855. Tamias dorsalis Baird, Proc. Acad. Nat. Sci. Philadel- 

 phia, vol. 7, p. 332. April, 1855. 



1885. Tamias asiaticus dorsalis True, Proc. U. S. Nat. Mus., 

 vol. 7 (1884), p. 593. 1885. 



1897. E[utamias] dorsalis Merriam, Proc. Biol. Soc. Washing- 

 ton, vol. 11, p. 210. July 1, 1897. 



1904. Eutamias canescens Allen, Bull. Amer. Mus. Nat. Hist., 

 vol. 20, p. 208. May 28, 1904. (Guanacevi, Durango, 

 Mexico.) 



Type Locality. — Fort Webster (copper mines), on the Gila 

 River, lat. 32° 47'; long. 108° 4', Grant County, New Mexico. 



t*Eutamias dorsalis utahensis Merriam. 



1897. Eutamias dorsalis utahensis Merriam, Proc. Biol. Soc. 



Washington, vol. 11, p. 210. July 1, 1897. 

 Type Locality. — Ogden, Weber County, Utah. 



Genus TAMIAS lUiger. (Eastern Chipmunks.) 



1811. Tamias Illiger, Prodr. Syst. Mam. et Avium, p. 83. 

 Type, Sciurus striatus Linn^us. 



*Tamias striatus striatus (Linnaeus). 



1758. [Sciurus] striatus Linn^us, Syst. Nat., ed. 10, vol. 1, p. 64. 

 1857. Tamias striatus Baird, 11th Smithsonian Report, p. 55. 

 1885. Tamias striatus True, Proc. U. S. Nat. Mus., vol. 7 (1884), 



p. 593. 1885. (Part.) 

 Type Locality. — Southeastern United States. 



*Tamias striatus griseus Mearns. 



1891. Tamias striatus griseus Mearns, Bull. Amer. Mus. Nat. 

 Hist., vol. 3, p. 231. June 5, 1891. 



Type Locality.— Fort Snelling, Hennepin County, Minnesota. 



