NANNOSCIURUS MARMOT A CYNOMYS. 1 (> 1 



Nannosciurus borneanus Lyon. 



I'roo. Biol. Soc. AVash., XIX, p. 54, :May 1, 1906. 

 142271. Skin and skull. Adult female. -San^oau, western Borneo. 

 August 23, 1905. Collected by Dr. W. L. Abbott. Orij?inaliiuin- 

 ber 4-M'S. Cataloo-ued January 20, 1906. 



Well-made skin in good condition; skull perfect, except loss of leitpin^, and 

 right jom', andjow-'. 



Nannosciurus pulcher Miller. 



Proc. Acad. Xat. Sci. Phila., 1902, p. 153, June 11, 1902. 

 113131. Skin and skull. Adult female. Sinkep Island, Khio-Linoa 

 Archipelago. September 4, 1901. Collected by Dr. W. L. Abbott. 

 Original number 1274. Catalogued Januar}' 31, 1902. 



Well-made skin in good condition ; skull badly injured ; all the posterior part 

 of the cranium missing; both nasals and all the ascending part of the left half 

 of the mandible also missing. 



Nannosciurus sumatranus Lyon. 



Proc. Biol. Soc. Wash., XIX, p. 53, May 1, 1906. 

 141058. Skin and skull. Adult male. Tarussan Bay, west coast 

 of Sumatra. January 10, 1905. Collected by Dr. iv. L. Abbott. 

 Original number 3940. Catalogued July 19, 1905. 



Well-made skin in good condition; skull lacks posterior half of brain-case, and 

 left p'Di^, right pm^, and left pm^. 



Genus MARMOTA. 



Arctomys olympus Merriam. Biological Survey collection. 



Proc. Aca<l. Xat. Sci. Phila., 1898, p. 352, August, 1898. 

 = Marmota olympus (IMerriam). See Elliot, Check List of Mamnials, etc.. Field 

 Columbian Mus., Zoi'.l. Ser., VI, p. 121, 1905. 



90518. Skin and skull. Adult male. Head of Soleduck Kiver, 

 Olympic Mountains, "Washington. August 27, 1897. Collected 

 V)y Dr. C. Hart Merriam. Original number 6210 (V. Bailey). 

 Well-made skin in good condition ; skull perfect. 



Genus CYNOMYS. 



Spermophilus gunnisoni Baird. 



Proc. Acad. Nat. Sci. Phila., VII, p. 334, this paper was reported lavoralily for 

 publication April 24, 1855. 

 =Cynomys gunnisoni (Baird). See Baird, Mammals of North America, p. 335, 

 1857. 



h%\- Skin (lo.st) and skull. Young adult. Cochetopa Pass, Saguache 

 County, Colorado. Septeml)er (tirst week), 1853. Collected })y F. 

 Kreutzfeldt, on expedition in charge of Capt. J. W. Gunnison, 

 45336—08 11 



