254 Field Museum of Natural History — Zoology, Vol. IX. 



Under parts, yellow ; sides of breast, streaked with olive ; under 

 tail coverts, ashy; crown, back, and rump, olive green (not streaked). 



Dendroica vigor sit. 

 Pine Warbler. 



See No. 323. 



Under parts, yellow; ear coverts, rufous chestnut; breast, streaked 

 with black; crown, black, or olive gray; back, olive green, marked 

 with black; rump, yellow; under tail coverts, yellowish white; a 

 patch of white on wing coverts. Dendroica tigrina. 



Cape May Warbler. 

 See No. 310. 



Under parts, very pale yellow, streaked with dark brown; under 

 tail coverts, yellowish white; crown, back, and rump, dark olive. 



Seiurus noveboracetisis . 

 Water-thrush. 



See No. 327. 



PART 2. The following species has the throat, breast, and belly, 



yellow ; breast, more or less streaked, and no white on the 



tail feathers: — 



Breast, with black or dusky streaks; tail, dull brown. 



Wilsonia canadensis. 

 Canadian Warbler. 

 See No. 336. 



PART 3. The following species have the throat, breast and belly, yel- 

 low, without streaks, and more or less white on the tail feathers : — 



Head, neck, and under parts, bright orange yellow ; palest on the 

 belly; back, olive green; rump, gray. Protonotaria citrea. 



Prothonotary Warbler. 



See No. 301. 



Crown, brownish; under parts, 

 white, faintly tinged with pale yellow; 

 sides, grayish; back and rump, olive 

 brown or grayish brown; a white 

 stripe over the eye. 



Helinaia swainsonii. 



Swainson's Warbler. 



See No. 302. 



