732 SYNOPSIS OF 
390. Anas Americana, Gmel.— American Widgeon, Wilson, p. 591. 
Anas Americana, Bongp. Syn. p. 384, Nutt. ii. 389. Aud. iv. 337; plate 345; 
Syn. p. 279. — Mare 4 “Americana, Rich. & Swain. ii. 445. 
391. Anas acuta, Linn, — Pintail Duck, Wilson, p. 582. 
Anas acuta, Bonap. Syn. p. 383. Nutt. ii. 386. Aud. iii. 2145; v. 615; Syn. p. 279; 
plate 997, — Anas caudacuta, Rich. §& Swain. ii. 441. 
392. Anas sponsa, Linn. — Wood Duck, Wilson, p. 598, 
Dendronessa sponsa, Rich. § Swain. ii, 446.— Anas sponsa, Bonap. Syn. p 385. 
Nutt. ii. ae Aud, iii. 52; v. 618; plate 206; Syn. p. 280. 
ke 
393. Anas Garolinensis, Steph. — American een oat nes Teal, 
Wilson, p. 601. — 
Anas crecca, Bonap. Syn. p. 386. Nutt. ii. 400, Aud. iii. 218; v. 616; plate 228. 
Anas Carolinensis, 4ud. Syn. p. 281. 
894, Anas discors, Linn. — Blue-winged Teal, Wilson, p. 583. 
Anas discors, Bonap. Syn. p. 385. Rich. & Swain. ii. 444. Nutt. ii. 397. ‘Aud. iv 
111; plate 313 ; Syn. p. 282. 
395. Anas clypeata, Zinn. — Shoveller Duck, Wilson, p. 577. 
Anas clypeata, Bonap. Syn. i ee Rich. &§ Swain. ii. 439. Nutt. ii. 383. Aua 
iv. 241; plate 327; Syn. p. 28 
GENUS V.—FULIGULA.—SEA DUCK. 
Fuligula Valisneria, Wilson.— Canvass-Back Duck, Wilson, 
p. 603. : 
Fuligula Valisneria, Bonap. Syn. a 392. Rich. & Swain. ii. 450. Mutt. ii. 430. 
Aud. iv.1; plate 301; Syn. p. 285. 
397. Fuligula ferina, Linn. — Red-headed Duck, Wilson, p. 607. 
Fuligula ferina, Bonap. Syn. P. 392. Rich. & Swain. ii. 452. Nutt. ii. 484. Aud. 
iv. 198; plate 322; Syn. p. 286. : 
396, 
398, Fuligula marilla, Zinn. — Scaup Duck, Wilson, p. 590. 
Fuligula marilla, Bonap. Syn. p. 392. Rich. §& Swain, ii. 456. Nutt. ii. 437. Aud. 
iil. 226; v. 614; plate 229; Syn. p. 286. 
399. Fuligula rufitorques, Bonap.— Ring-necked Duck, Wilson, 
p. 574. : . 
ee aL wee ote Oke in Rich. §& Swain. ii. 453. Nutt. ii. 439. 
400. ae rubida, HS OS Duck, Wilson, pp. 619 and 
le 
Fuligula rubida, Bonap. Syn. 'p. 390. Rich. §& Swain. it. 455. Nutt. ii. 426. Aud. 
iv. 326 ; plate 343 ; Syne Pp. 288. 
401. Fuligula Labradora, Lath. — Pied Duck, Wilson, p. 594. 
ay ek a ale Bonap. Syn, p. 391. Nutt. ii. 428. @ud. iv. 471; fem 332; 
402. Fuligula fusca, Linn. — Velvet Duck, Wilson, p. 624. 
Fuligula fusca, Bonap. Syn. p. 390. Rich. & Rica ii. 449. Nutt. ii. 419. Aud 
iil, 354; plate # 247 5 Sya. p. 239. 
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