160 CLASS AVES. 



young, brownish-gray ; beneath dirty white. North 

 America. M. Ludoviciana, Gml. and S. Torquata, 

 Vieil. ? 



Sylvicola Inornata, Gm. Phil. Jour. 

 Above olive-green, beneath white ; sides of head, ears, 

 and throat ashy ; wing with two yellow bands. Vera 

 Cruz. 



Yellow Red-poll, Mot. Petechia, Lin. Edw. t. 250. 

 lower, Wilson, A. O.* iv. t. 20. f. 4. 



Yellow-olive, streaked with dusky ; beneath and line 

 over the eye yellow ; breast streaked with dull red ; 

 crown reddish; wings and tail blackish edged with 

 olive ; no red cap except in summer. North America. 

 Is it distinct from M. Estiva 9 



Blackburnian Warbler, M. Blackburnia, Gmel. Wils. 

 A. O. iii. t. 28. f. 3. 



Head striped with black and orange ; throat and breast 

 orange, bounded by black spots ; wings with a large 

 white spot ; three side tail-feathers white on the inner 

 web. North America. Mexico. 



Blue-eyed Yellow Warbler, M. Estiva, Gml. PI. Enl. 

 t. 5. f. 2. (not 1.) S. Citrinella, Wils. A. O. iii. 

 t 15. f. 5. 



Greenish yellow ; forehead and beneath yellow ; breast 

 and sides streaked with dark red ,• side tail-feathers 

 interiorly yellow. North America. Young greenish 

 yellow ; throat white ; M. Albicollis, Gml. 



Yellow -throated Warbler, M. Pensilis, Gml, 5". Flavi- 

 collis, Lath. PI. Enl. 68G. f. 1. Wils. A.O. ii. 1. 12. f. 6. 



Light slate ; frontlet, ear-feathers, lores, and above the 



