RODENTIA: SCIURIDAE 245 



Sciurus socialis cocoa Nelsonf * 



1898. Sciurus socialis cocos Nelson, Proc. Biol. Soc. Washington, vol. 12, p. 

 155, June 3, 1898. 



Type Locality. — Acapulco, Guerrero, Mexico. Range. — Arid Tropical Zone 

 lowlands of Pacific coast from Acapulco, Guerrero, south to Jamiltepec, Oaxaca, 

 below 1,500 feet. 



Sciurus socialis littoralis Nelsonf* 



1907. Sciurus socialis littoralis Nelson, Proc. Biol. Soc. Washington, vol. 20, 

 p. 87, Dec. 11, 1907. 



Type Locality. — Puerto Angel, Oaxaca, Mexico. 

 Sciurus griseoflavus griseoflavus (Gray) * 



1867. Macroxus griseoflavus Gray, Ann. Mag. Nat. Hist., ser. 3, vol. 20, p. 427, 



December 1867. 

 1878. Sciurus griseoflavus Alston, Proc. Zool. Soc. London, 1878, pt. 3, p. 660, 



September 1878. 

 1884. Sciurus griseoflavus True, Proc. U. S. Nat. Mus., vol. 7 ( App., Circ. 29) , 



p. 595, Nov. 29, 1884. 

 Type Locality. — Guatemala. Range. — Oak and pine forests of Transition and 

 Boreal Zones in central and northwestern Guatemala and adjacent high mountains 

 in southeastern Chiapas, Mexico. 



Sciurus griseoflavus chiapensis Nelsonf* 



1899. Sciurus griseoflavus chiapensis Nelson, Proc. Washington Acad. Sci., 

 vol. 1, p. 69, May 9, 1899. 



Type Locality. — San Cristobal, Chiapas, Mexico. Range. — Pine and oak 

 forests of Transition and Boreal Zones in mountains of central Chiapas. Vertical 

 range, 7,500 to 9,500 feet. 



Sciurus variegatoides 78 variegatoides Ogilby* 



1839. Sciurus variegatoides Ogilby, Proc. Zool. Soc. London, 1839, pt. 7, p. 



117, December 1839. 

 1899. Sciurus variegatoides Nelson, Proc. Washington Acad. Sci., vol. 1, 



p. 79, May 9, 1899. 

 Type Locality. — El Salvador, west coast of Central America. Range. — From 

 Pacific coast of southern El Salvador throughout Departments of La Union, 

 San Miguel, and Usulatan (Harris, Univ. Michigan Mus. Zool. Misc. Publ. 38, 

 p. 8, Sept. 4, 1937). 



Sciurus variegatoides bangsi Dickey* 



1928. Sciurus variegatoides bangsi Dickey, Proc. Biol. Soc. Washington, vol. 

 41, p. 7, Feb. 1, 1928. 



Type Locality. — Barra de Santiago, Ahuachapan, El Salvador. Range. — 

 Western El Salvador from Department of Chalatenango south and west to sea- 

 coast in Department of Ahuachapan, possibly ranging into southern Guatemala 

 (Harris, Un iv. Michigan Mus. Zool. Misc. Publ. 38, p. 11, Sept. 4, 1937). 



n Races of Sciurus variegatoides revised by Harris, Univ. Michigan Mus. Zool. Misc. Publ. 

 38, pp. 7-39, Sept. 4, 1937. 



213756—54 17 



