EUTAMIAS. 177 



Tamias obscurus .Vllen. 



lUill. Amer. .Mus. Nat. Hi.«t., Ill, pp. 70-71, June, 1890. 

 =Eutamias obscurus (Allen). See ^Miller and Rehn, Proc. Bost. Soc. Nat. Hist., 

 XXX, p. 42, December 27, 1901. 



soil- Skin and skull. Adult female. San Pedro Martir Mountains, 

 Lower California, :Mexico. May 1, 1889. Collected by C. H. 

 Townsend. Original number 7. Catalogued January 21, 1890. 

 Well-made skin in gotnl condition, but no wire in tail; skull perfect. 



Eutamias townsendi ochrogenys Merriam. Biological Survey coll. 

 Proc. Biol. Soc. Wash., XI, pp. 195, 206-207, July 1, 1897. 



H7182. Skin and skull. Adult male. Mendoeino, California. July 



17, 1894. Collected by J. E. McLellan. Original number 1015. 



Well-made skin in good condition; skull perfect, except for absence of post- 

 orbital processes and first left upper premolar. 



Eutamias amcenus operarius Merriam. Biological Survey coll. 



Proc. Biol. Soc. Wash., XYIIl, i)p. 164-165, June 29, 1905. 



129808. Skin and skull. Young adult female. Gold Hill, Colorado. 

 October 8, 190;i. Collected by V. Bailey.' Original number 8160. 

 Well-made skin in good condition; skull perfect. 



Eutamias oreocetes Merriam. Biological Surve}' collection. 



Proc. Biol. Soc. Wash., XI, pp. 207-208, July 1, 1897. 



72468. Skin and skull. Adult female. Timber line, near Summit, 

 Teton Mountains, Montana. June 14, 1895. Collected bv V. 

 Bailey. Original number 5024. 



Well-iuade skin in good condition; skull perfect. 



Tamias quadrivittatus pallidas Allen. Lectot3'^pe. 



Proc. Bost. Soc. Nat. Hi.st., XVI, p. 289, 1874. 

 = Eutamias pallidus (Allen ) . See Gary, Proc. Biol. Soc. Wash. , XIX, p. 87, June 4, 

 1906. 



UIH- Skin and skull. Nearly adult. Camp Thoi-ne (near present 

 town of Glendivc), Yellowstone River, ^Montana. July 18, 1873. 

 Collected l)v Dr. J. A. Allen. Original number 200. Skin cata- 

 logued January 1S74: skull, May 18, 1906. 



Skin originally had skull inside, but in 1906 the skull was removed and the 

 specimen made into a modern study skin, now in good condition. The skull 

 lacks all the occipital bones and one bulla; otherwise in good condition. 



For regarding this specimen a lectotypeout of a series of cotypes from widely 

 separated localities and representing more tlian one form, see Gary, Proc. Biol. 

 Soc. "Wash., XIX, ]>. 88, under "Remarks." 



45336—08 12 



