316 
SYNONYxMS. 
CCLXXI. — Page 215. 
BLACK, OR SURF DUCK. 
AN-AS FEBSPICJLLATA, LINN-EUS AT<D WILSON. 
Wilson, Plate lxvii. Fig. 1. — Le grande Macreuse deia Baye 
de Hudson, JBriss. 6, p. 425,30. — Le Macreuse d large bee, JBuW* 
9, p. 244. PL enl. 995. — Edw. pi. 155, — Lath, Syn, 3, p* 
479. — Phil, Trans, 62, p. 417. — Peale's 3Iuseum, No. 27^. 
CCLXXIL —Page 216. 
RUDDY DUCK. 
ANAS RUBIDVS, WILSON. 
Wilson, Plate lxxi. Fig. 5, male. — Peale's Museum, No* 
2S08. 
CCLXXIIT. — Page 217. 
FEMALE RUDDY DUCK. 
ANAS RUBIOUS, WILSON. 
Wilson, Plate lxxi. Fig. 6. — Peale's Museum, No. 2809. 
CCLXXIV Page 218. 
PIED DUCK. 
ANAS LABRAOORA, GMELIN AND WILSON. 
Wilson, Plate lxix. Fig. 6. — Arct, Zool. No. 488. — Laih- 
Syn. 3, p. 497. — Peale's Museum, No. 2858. 
CCLXXV Page 219. 
CANVASS-BACK DUCK. 
ANAS VALISINERIA, WILSON. 
Wilson, Plate lxx. Fig. 5. — Peale's Museum, No. 2816. 
CCLXXVL — Page 225. 
RED.HEADED DUCK. ^ 
ANAS FERINA, LINN.^:US AND WILSON. 
Wilson, Plate lxx. Fig. 6. — Peale's Museum, No. 2710.-^ 
— Edinburgh College Museum. 
