WARBLER. 163 



white at the larger end, where it is marked with many minute 

 blackish specks. Mr. Abbot supposes this last to be a perfect adult, 

 and the Yellow-breasted Warbler a young male. 

 According to M. Azara it inhabits Paraguay. 



210— YELLOW-BELLIED WARBLER. 



Sylvia fuscicollis, Ind. Orn. ii. 520. 



Motacilla fuscicollis, Gm. Lin. i. 955. 



Fauvette a gorge brune et ventre jaune, Buf. v. 163. 



Yellow-bellied Warbler, Syn. iv. 440. Shaw's Zool. x. 680. 



SIZE of the Yellow Wren. Bill somewhat broad at the base; 

 plumage on the upper parts of the head and body greenish brown; 

 throat the same ; breast and belly yellow, with a fulvous tinge ; wing 

 coverts and quills brown, margined with pale rufous ; tail greenish. 



Inhabits Cayenne. 



211— BLACK-THROATED WARBLER. 



Sylvia Canadensis, Ind. Orn. ii. 539. Amer. Orn. ii. pi. 15. f. 7. 



Motacilla Canadensis, Lin. i. 336. Gm. Lin. i. 991. 



Ficedula Canadensis cinerea major, Bris. iii. 527. t. 27. 6. Id. 8vo. i. 453. 



Le Figuier cendre de Canada, PI. enl. 685. 2. Buf. v. 304. 



Blue Flycatcher, Edw. pi. 252. 



Black-throated Warbler, Gen. Syn. iv. 487. Arct. Zool. ii. 285. Shaw's Zool. x. 651. 



LENGTH four inches and a half, breadth seven. Bill black; 

 plumage above deep cinereous blue; sides of the head, throat, and 

 fore part of the neck, black ; sides spotted with the same, commu- 

 nicating with the black on the sides of the throat ; belly and under 

 parts whitish ; quills dusky black, on the outside of the greater, near 

 the bastard wing, a white spot ; tail very slightly forked, cinereous 

 blue, the three outer feathers white within at the base, and near the 



end ; the two next whitish within at the tip ; the wings reach to about 



Y 2 



