BIRDS OF NORTH AMERICA. 697 
119, Sylvia trichas, — Maryland Yellow Throat, Wilson, p. 59. 
Sylvia trichas, dud. i. 121; v. 463; plates 23 and 24. Mitt. i. 401.—Sylvia Mari- 
landica, Bonap. Syn. p. 85.— Sylvia Roscoc, Aud. i. 124.—Trichas Marilandica, 
1 
Aud. Syn. p. 65, 
120. Sylvia Delafieldii, 4ud.— Delafield’s Warbler. 
Male, with a black band across forehead; upper parts of head, light 
grayish blue, tinged with green ; rest of upper parts, yellowish green; 
lower parts, rich yellow; sides, greenish yellow. Male,5}. Habitat, North 
California. 
' Sylvia Delafieldii, 4ud. v. 307. —Trichas Delafieldii, Aud. Syn. p. 65. 
* 
SUBGENUS HELINAIA, Aud. 
121. Sylvia Swainsonii, 4ud.— Swainson’s Warbler. 
Upper parts, olive brown ; head, tinged with red; lower parts and band 
over eye, yellowish gray; abdomen, whitish. Male, 54, 84. Habitat, 
from South Carolina to Massachusetts. 
Sylvia Swainsonii, Aud. ii. 563; v. 462; plate 198. —Helinaia Swainsonii, Aud. 
. Syn. p. 66. 
122. Sylvia vermivora, Lath.— Worm-eating Warbler, - Wilson, 
Dp. 237. 
Sylvia vermivora, Bonap. Syn. p. 86. Aud. i. 177; v. 460; plate 34.— Helinaia 
vermivora, Jud. Syn. p. 66. — 
123, Sylvia Protonotarius, Lath.— Prothonotary Warbler, Wilson, 
p. 236. 
Sylvia Protonotarius, Bonap. Syn. p.86. Nutt. i. 410. Aud. i. 22; v. 460; plate 3. 
— Helinaia Protonotarius, 4ud. Syn. p. 67. 
124, Sylvia chrysoptera, Linn. — Golden-winged Warbler, Wilson, 
. 170. 
p. 17 ; 
Sylvia chrysoptera, Bonap. Syn. p. 87. Nutt. i. 411. Aud. v. 154. — Helinaia chry+ 
soptera, 4ud. Syn. p. 67. 
125, Sylvia Bachmanii, ud. — Bachman’s Warbler. 
Male, with upper parts, yellowish green; crown, black; hind neck, 
gray; forehead, line over eye, cheeks, chin, and breast, yellow; black 
patch on fore neck. Female, with tints fainter. Male,44,,64. Female, 38. 
Habitat, South Carolina. 
Sylvia Bachmanii, Aud. ii. 483; plate 185. — Helinaia Bachmanii, 4ud. Syn. p. 68. 
126. Sylvia carbonata, 4ud.— Carbonated Warbler. 
Upper part of head, black; back and sides, dusky green, spotted with 
black; line over eye and under parts, yellow. Male, 43. Habitat, Ken- 
tucky. 
Sylvia carbonata, Aud. i. 308 ; plate 60,— Helinaia carbonata, Aud. Syn. p, 68. 
127. Sylvia peregrina, Wilson. — Tennessee Warbler, Wilson, p. 243. 
Sylvia peregrina, Bonap. Syn. p. 87. Nutt. i. 412. Aud. ii. 307; plate 154, — 
Helinaia peregrina, Aud. Syn. p. 68. 
128, Sylvia solitaria, Wilson.— Blue-winged Yellow Warbler, Wil- 
son, p. 167. 
Sylvia solitaria, Bonap. Syn. p. 87. Mutt. i. 410. Aud. i. 102. — Helinaia solita- 
ria, Aud. Syn. p. 69; plate 20. 
59 
