FAMILY MNIOTILTID^. — WARBLERS. 



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FAMILY MNIOTILTID/E 



Warblers. 



First primary, not short, never less tlian two thirds as long as third, 

 and often nearly the same length ; bill, slender and pointed ; back of tarsus, 

 thin and sharp, not rounded as in front ; hind toe and claw, not longer 

 than middle toe and claw. 



Group 1. Wing, less than 2.37 inches long. 



Geothlypis. 



Sylvania, 



Setophaga. 



