558 BULLETIN 178, UNITED STATES NATIONAL MUSEUM 



55927. Skin and skull. Adult male. North slope Volcan Toluca, 

 State of Mexico, Mexico. September 8, 1893. Collected by 

 E. W. Nelson and E. A. Goldman. Original number 5419. 

 Well-made skin in good condition; sl^nll Grade B. 



Sciurus poliopus hernandezi Nelson. 

 See Sciurus albipes quercinus Nelson. 



f Sciurus poliopus perigrinator Nelson. 



Proc. Biol. Soe. Washington 17 : 149, Oct, 6, 1904. 

 70279. Skin and skull. Adult female. Piaxtla, Puebla, Mexico. 

 November 25, 1894. Collected by E. W, Nelson and E. A. Gold- 

 man. Original number 7104. 



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



fSciurus poliopus senex Nelson. 



Proc. Biol. Soe. Washington 17 : 148, Oct. 6, 1904. 

 126208. Skin and skull. Adult female. La Salada, 40 miles south 

 of Uruapan, southern Michoacan, Mexico. March 14, 1903. Col- 

 lected by E. W. Nelson and E. A. Goldman. Original number 

 161127. 

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



fSciurus richmondi Nelson. 



Proc. Biol. Soe. Washington 12 : 146, June 3, 1898. 



^^, Skin and skull. Adult female. Escondido River, 50 miles 



48851 ' 



from Bluefields, Nicaragua. October 4, 1892. Collected by 

 C. W. Richmond. Original number 118. 

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



fSciurus socialis cocos Nelson. 



Proc. Biol. Soe. Washington 12 : 155, June 3, 1898. 

 70644. Skin and skull. Adult male. Acapulco, Guerrero, Mexico. 

 January 11, 1895. Collected by E. W. Nelson and E. A. Goldman. 

 Original number 7360. 



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



fSciurus socialis littoralis Nelson. 



Proc. Biol. Soe. Washington 20 : 87, Dec. 11, 1907. 

 71322. Skin and skull. Adult female. Puerto Angel, Oaxaca, 

 Mexico. March 11, 1895. Collected by E. W. Nelson and 

 E. A, Goldman. Original number 7627. 

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



