BIRDS OF NORTH AMERICA. 703 
170. Fringilla leucophrys, Gmel. — White-crowned Finch, Hilson, 
p. 295. 
Nests on the ground. Eggs, five, sea green, blotched with brown. 
Fringilla leucophrys, Bonap, Syn. p. 107. Nutt. i. 479. Rich. §& Swain. ii. 255. Aud 
ii. 88; v, 515; plate 114; Syn. p. 121. 
171. Fringilla atricapilla, Gmel. — Black and Yellow-crowned Finch. 
Upper part of head, black ; median, longitudinal band, yellow, chang- 
ing behind to gray ; upper parts, yellowish brown, tinged with gray; two 
bands across wing, white ; throat, neck, and breast, light gray; abdomen, 
brownish white. Male, 8. 
Emberiza atricapilla, ud. v. 47; plate 394.—Fringilla atricapilla, Aud. Syn. 
p. 122. 
172. Fringilla graminea, Gmel. — Bay-winged Finch, Wilson, p. 296. 
Fringilla graminea, Bonap. Syn. p. 108. Rich. § Swain. ii. 254. Nutt. i. 482. 
Aud. i. 473 ; v. 502; plate 90. — Emberiza graminea, Aud. Syn. p. 102. 
173. Fringilla passerina, Wilson.— Yellow-winged Sparrow, Wil- 
son, p. 239. 
Fringilla passerina, Bonap. Syn. p. 109. Nutt. i. 494. Aud. ii. 180; v. 497; plate 
130. — Emberiza passerina, Jud. Syn. p. 103. 
174. Fringilla pusilla, Wilson. — Field Sparrow, Wilson, p. 174. 
Fringilla pusilla, Bonap. Syn. p. 110. Nutt. i. 499. Aud. ii. 229; plate 139.— 
Emberiza pusilla, Aud. Syn. p. 104. 
175. Fringilla socialis, Wilson. — Chipping Sparrow, Wilson, p. 177. 
Fringilla socialis, Bonap. Syn. p. 109. Mutt. i. 497. Aud. ii.21; v. 5175 plate 104. 
— Emberiza socialis, Aud. Syn. p. 105. 
176. Fringilla Canadensis, Lath. — Tree Sparrow, Wilson, p. 175. 
Fringilla Canadensis, Bonap. Syn. p. 109. Rich. & Swain. ii. 252. Mutt. i. 495 
Aud. ii. 511; v. 504; plate 188. — Emberiza Canadensis, Aud. Syn. p. 105. 
SUBGENUS NIPHAA, Aud. 
177. Fringilla hyemalis, Zinn. — Snow Bird, Wilson, p. 178. 
Nests on the ground. Eggs, four, yellowish white, spotted with red. 
One nest only as yet known to naturalists. 
Fringilla hyemalis, Bonap. Syn. p. 109. Rich. & Swain. ii. 259. Mutt. i. 491. 
Aud. i. 72; v. 505, plate 13. — Niphwa hyemalis, Aud. Syn. p. 106. 
178. Fringilla Oregona, Towns. — Oregon Snow Bird. 
_ Head, neck, and portion of breast, black ; lower parts, white; sides, 
tinged with brown; back, reddish brown; rump, dull gray. Female, 
with head and neck, blackish gray ; back, brownish red. Male, 64. Habi- 
tat, Columbia River. © 
Fringilla Oregona, Aud. v. 68; plate 398. — Niphwa Oregona, Aud. Syn. p. 107. 
SUBGENUS AMMODRAMUS, Swain. 
179. Fringilla maritima, Wilson. — Sea-Side Finch, Wilson, p 311. 
Fringilla maritima, Bonap. Syn. p. 110, Mutt. i. 505. Aud. i. 471; plate 93. — 
Ammodramus maritimus, Aud. Syn. p. 109. 
