FAMILY MNIOTILTID^. WARBLERS. 



297 



Part 11. The following species have the throat, not yellow; belly, not 

 yellow, and more or less white on the tail feathers ; the sides of breast 

 and body, not marked with numerous distinct black streaks : 



Throat, black ; crown, olive green ; sides of head, yellow ; wing bands, white. 



Black-throated Green Warbler. 



Dendroica virens (adult male) . 

 See No. 508. 



Throat, black; ear coverts, black ; crown, yellowish ; wing bands, yellow. 



Golden-winged Warbler. 



Helmintkophila chrysoptera (male*) . 

 See No. 488. 



Throat, black ; crown, dull blue ; sides of 

 breast, bluish black; a patch of white at 

 base of primaries. 



Black-throated Blue Warbler. 



Dendroica ccerulescens (adult male) . 

 See No. 497. 



