518 BULLETIN 17 8, UNITED STATES NATIONAL MUSEUM 



^^^I^. Skin and skull. Adult female. Oracle, Pinal County, Ariz. 

 23663 . ' . . *^' 



June 11, 1889. Collected by Vernon Bailey. Original number 



129. 



Well-made skin in good condition ; skull Grade A. 



f Spermophilus spilosoma major Merriam. 



North Amer. Fauna 4 : 39, Oct. 8, 1890. 

 =Citellus spilosoma major (Merriam). See Trouessart, Catalogus Mam- 

 malium tarn Viventium quam Fossilium, Suppl., p. 340, 1904. 



?^I^. Skin and skull. Adult female. Albuquerque, Bernalillo 



County, N. Mex. July 22, 1889. Collected by Vernon Bailey. 

 Original number 225, 



Well-made skin in good condition; skull Grade B. 



f Spermophilus spilosoma marginatus Bailey. 

 Proc. Biol. Soc. Washington 15 : 118, June 2, 1902. 

 =Citellus spilosoma major (Merriam). See Howell, North Amer. Fauna 56: 



126, May 18, 1938. 

 108927. Skin and skull. Adult male. Alpine, Brewster County, 

 Tex. July 5, 1901. Collected by Vernon Bailey. Original num- 

 ber 7702. 



Well-made skin in good condition; skull Grade A. 



f Spermophilus spilosoma obsidianus Merriam. 



North Amer. Fauna 3 : 56, Sept. 11, 1890. 

 =Citellus spilosoma pratensis (Merriam). See Howell, North Amer. Fauna 

 56: 128, May 18, 1938. 



?^^^ . Skin and skull. Adult male. Cedar belt northeast of San 

 24610 



Francisco Mountain, Coconino County, Ariz. October 1, 1889. 

 Collected by Vernon Bailey. Original number 557. 



Well-made skin in fair condition ; underparts somewhat grease-stained ; 

 skull Grade B. 



fCitellus spilosoma pallescens Howell. 



Proc. Biol. Soc. Washington 41 : 212, Dec. 18, 1928. 

 79535. Skin and skull. Adult male. La Ventura, Coahuila, Mex- 

 ico. August 10, 1896. Collected by E. W. Nelson and E. A. 

 Goldman. Original number 10016. 



Well-made skin in good condition ; skull Grade B. 



f Spermophilus spilosoma pratensis Merriam. 



North Amer. Fauna 3 : 55, Sept. 11, 1890. 

 —Citellus spilosoma pratensis (Merriam). See Trouessart, Catalogus Mam- 

 malium tarn Viventium quam Fossilium, Suppl., p. 340, 1904. 



