FAMILY MNIOTILTIDA. 
WARBLERS. 307 
Part 9. The following species have the throat, not yellow; belly, not 
yellow, and no white on the tail feathers ; breast, streaked or spotted with 
black or dark brown : — 
Crown and back, olive brown; bill, dark; underparts, white, tinged with 
yellow, and streaked with black (including throat). 
Water Thrush. 
Seiurus noveboracensis, and races. 
See No. 516. 
Crown and back, olive brown; underparts, white, tinged with buff, and streaked 
with black; throat, not streaked. 
Louisiana Water Thrush, 
Seturus motacilla. 
See No. 518. 
Crown, brownish orange; back, olive green; bill, pale. 
Oven Bird. 
Golden-crowned Thrush. 
Seiurus aurocapillus. 
See No. 515. 
Part 10. The following species have the throat, not yellow ; belly, not 
yellow; more or less white on the tail feathers; sides of breast, and body, 
marked with numerous distinct black or blackish streaks. 
Crown, black, with white stripe in the middle; entire plumage, black and 
white. 
Black and White Warbler. 
Mniotilta varia. 
See No. 482. 
