26 PROCEEDINGS : BOSTON SOCIETY NATURAL HISTORY. 



Sciurus aureogaster frumentor Nelson. 



1898. Sciurus aureogaster frumentor NELSON, Proc. biol. 

 soc. Washington, xn, p. 154. June 3, 1898. 



TYPE LOCALITY. Las Vigas, State of Vera Cruz, Mexico. 



Sciurus poliopus (Fitzinger). 



1867. [Sciurus variegatits~\ poliopus FITZINGER, Sitzungsber. 

 k. Akad. Wissensch. Wien, math.-naturw. Cl., LV, i Abth., p. 

 478. March, 1867. 



1899. Sciurus poliopus NELSON, Proc. Washington acad. 

 sci., i, p. 46. May 9, 1899. 



TYPE LOCALITY. Cerro San Felipe, State of Oaxaca, Mexico. 



Sciurus poliopus hernandezi (Nelson). 



1898. [Sciurus albipes'] hernandezi NELSON, Science, n. s., vin,. 

 p. 783. December 2, 1898. 



1899. Sciurus poliopus hernandezi NELSON, Proc. Washington 

 acad. sci., i, p. 48. May 9, 1899. 



TYPE LOCALITY. Mountains 15 miles west of the city of 

 Oaxaca, State of Oaxaca, Mexico. 



Sciurus poliopus nemoralis (Nelson). 



1898. Sciurus albipes nemoralis NELSON, Proc. biol. soc. 

 Washington, xn, p. 151. June 3, 1898. 



1899. Sciurus poliopus nemoralis NELSON, Proc. Washington 

 acad. sci., i, p. 50. May 9, 1899. 



TYPE LOCALITY. Patzcuaro, State of Michoacan, Mexico. 



Sciurus poliopus cervicalis (Allen). 



1890. Sciurus cervicalis ALLEN, Bull. Amer. mus. nat. hist., in, 



p. 183. December 10, 1890. 

 1899. Sciurus poliopus cervicalis NELSON, Proc. Washington 



acad. sci., i, p. 51. May 9, 1899. 

 TYPE LOCALITY. Hacienda San Marcos, Tonila, State of 



Jalisco, Mexico. 



Sciurus poliopus colimensis (Nelson). 



1898. Sciurus albipes colimensis NELSON, Proc. biol. soc. 

 Washington, xii, p. 152. June 3, 1898. 



1899. Sciurus poliopus colimensis NELSON, Proc. Washington 

 acad. sci., i, p. 52. May 9, 1899. 



TYPE LOCALITY. Hacienda Magdalena, State of CoHma,. 

 Mexico. 



