508 BULLETIN 178, UNITED STATES NATIONAL MUSEUM 



138125. Skin and skull. Adult male. South Yolla Bolly Mountain, 

 Calif. July 30, 1905. Collected by J. F. Ferry. Original 

 number 13. 



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



f Callospermophilus chrysodeirus trinitatis Merriam. 



Proc. Biol. Soc. Washington 14 : 126, July 19, 1901. 

 —Citellus lateralis trinitatis (Merriam). See Howell, North Amer. Fauna 56: 

 211, May 18, 1938. 



95531. Skin and skull. Adult female. Trinity Mountains east of 

 Hoopa Valley, altitude 5,700 feet, Humboldt County, Calif. Sep- 

 tember 10, 1898. Collected by Vernon Bailey. Original number 

 6693. 

 Well-made skin in good condition, except left ear missing ; skull Grade A. 



*Tamias cinerascens Merriam. 



North Amer. Fauna 4 : 20, Oct. 8, 1890. 

 =Citellus lateralis cinerascens (Merriam). See Howell, North Amer. Fauna 

 56: 198, May 18, 1938. 



186465. Skin and skull. Adult female. Helena, altitude 4,500 feet, 

 Lewis and Clark County, Mont. August 13, 1888. Collected by 

 C. Hart Merriam. Original number 4. Merriam collection No. 

 4525 

 5177 * 



Well-made skin, underparts slightly grease-stained ; skull Grade A. 



f Citellus columbianus ruficaudus Howell. 



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



231942. Skin and skull. Adult female. Wallowa Lake, altitude 

 4,000 feet, Wallowa County, Oreg. April 13, 1919. Collected by 

 G. G. Cantwell. Original number 1093. 

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



*Spermophilus couchii Baird. 



Proc. Acad. Nat. Sci. Philadelphia 7 : 332, reported favorably for publication 

 Apr. 24, 1855. 

 — Citellus variegatus couchii (Baird). See Howell, North Amer. Fauna 56: 

 139, May 18, 1938. 



^-. Skin and skull. Santa Catarina (not on modern maps; see 



Baird, Mammals of North America, p. 713), a few miles west of 

 Monterrey, Nuevo Leon, Mexico. April 1853. Collected by D. N. 

 Couch. 



The specimen was formerly mounted, but it has recently been made a 

 study skin, in fair condition. Some hair has slipiied from the underparts. 

 Instead of being the "glossy black" described by Baird, it has now become 



