224 BULLETIN 17 8, UNITED STATES NATIONAL MUSEUM 



Family OCHOTONIDAE: Pikas, or Conies 

 Genus OCHOTONA Link 

 *Ochotona (Pika) alpina argentata A. B. Howell. 



Proc. Biol. Soc. Washington 41 : 116, June 29, 1928. 

 240726, Skin, skull, and skeleton. Adult female. 15 miles north- 

 northwest of Ninghsia, northern Kansu, China. May 16, 1923. 

 Collected by F. R. Wulsin. Original number 1059. 



Well-made skin in good condition ; skull Grade C. Skeleton good. 



*Ochotona annectens Miller. 



Proc. Biol. Soc. Washington 24 : 54, Feb. 24, 1011. 

 = Ochoto7m (Ochotona) dauurica annectens Miller. See A. B. Howell, Proc. 



U. S. Nat. Mus. 75 (1) : 68, June 7, 1929. 

 155164. Skin and skull. Adult male. 15 miles northeast of Ching- 



ning-chow, altitude 6,200 feet, Kansu, China. July 27, 1909. 



Collected by Arthur deC. Sowerby. Original number 225. 

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



♦Ochotona cansus Lyon. 



Smithsonian Misc. Coll. 50 : 136, July 9, 1907. 

 144030. Skin and skull. Adult male. Taocheo, Province of Kansu, 

 China. June 8, 1906. Collected by W. W. Simpson. Original 

 number 13. 

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



*Lagomys collaris Nelson. 



Proc. Biol. Soc. Washington 8 : 117, Dec. 21, 1893. 

 = Ochotona collaris (Nelson). See Trouessart, Catalogus Mammalium tarn 

 Viventium quam Fossilium, p. 648, 1897. 



-i^^. Skin and skull. Adult. Near the head of the Tanana River. 

 36297 



about 200 miles south of Fort Yukon, Alaska. Summer of 1880. 



Collected by E. W. Nelson. Original number 164. 



Skin fairly well preserved, but badly made up; no wire in legs. Skull 



Grade B. 



*Ochotona (Ochotona) erythrotis vulpina A. B. Howell. 



Proc. Biol. Soc. Washington 41 : 117, June 29, 1928. 

 240723. Skin and skull. Adult male. 30 miles west of Sining, 

 Kansu, China. August 12, 1927. Collected by F. R. Wulsin. 

 Original number 1103. 



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



fOchotona f enisex brunnescens Howell. 



Proc. Biol. Soc. Washington 32 : 108, May 20, 1919. 

 =Ochotona princeps hninncsceiis Howell. See Howell, North Amcr. Fauna 

 47: 31, Aug. 21, 1924. 



