4 The Palm Warblers
II Black and White Warblers
1 The Black and White Creeping Warbler
2 The Black-poll Warbler
III Black, White, and Yellow Warblers
1 The Myrtle or Yellow-rumped Warbler
2 The Magnolia Warbler
IV Black and Orange Warblers
1 The Redstart
2 The Blackburnian Warbler