﻿374 SMITHSONIAN MISCELLANEOUS' COLLECTIONS [VOL. 47 



be restricted. Neither of the two other synonyms of the species 

 apply to the Damara Land race, for Sylvietta crombec Lafresnaye 1 

 has the same basis as 6\ rufescens (i. e., Levaillant), and Oligura 

 meridionalis Bonaparte 2 from southern Africa is a nomen nudum. 



1 Rev. Zool, 1839, p. 258. 

 "Consp. Av., 1, 1850, p. 257. 



