CATALOGUE OF BRITISH BIRDS. 
22 i 
Ny.roca fuligula, Flem, Phil, of Zool. ii. p. 260 ; Flem. Brit. An. 
p. 122. 
Aythya fuligula, Boie^ Isis (1822), p. 564 ; Vog. Dents, p. 
914. 
Aythya crislata, Brehm^ Fog. Dents, p. 916. 
Platypus fuligula, Brehm. 
Anas colymbis, Pall. Zoogr. ii. p. 266. 
Tufted Duck, Mont. Orn. Diet.; Bew. Brit. B, (1804) ii. p. 372, 
fig. ; Penn. Brit. Zool. (1812) ii. p. 249 ; Yarr. Brit. B. 2 edit, 
iii. p. 351, fig. 
Tufted Pochard, Selhg, Brit. Orn. ii. p. 357. 
PI. enl. 1001 ; Gould, B. of Eur. pi. 370. 
a. Great Britain. Presented by J. G. Children, Esq. 
5, c. Great Britain. From Mr. Turner’s collection. 
d—-f. Three tracheae. England. 
g. Sternum. England. 
A. Sternum. England. Presented by John Kay, Esq. 
2. Fuligula collaris. The Collared Duck. 
Anas collaris, Don. Brit. B. pi. 147. 
Fuligula rufitorquis, Pr. Bonap. Geogr. Comp. List of B. p. 58. 
Anas fuligula, Wils. Amer. Orn. pi. 67, f. 5. 
Fuligula collaris, G. R. Gray, Gen. of B. iii. p. 621. 
(Lincolnshire ?) 
3. Fuligula marila. The Scaup Duck. 
Anas marila, Linn. S. N. i. p. 196; Temm. Man. d’Orn. 1815, p. 
562 ; Leach, Syst. Cat. Mam. ^ B. B. M. p. 39 ; Naum. Vog. 
Deuts. (1844) xii. p. 88, t. 311 ; Schleg. Rev. Crit. des Ois. I Eur. 
p. 120. 
Anas frenata, Sparrm. Mus. Carls, t. 38. 
Fuligula marila, Steph. Gen. Zool. xii. p. 198 ; Pr. Bonap. Geogr. 
Comp. List of B. p. 58 ; Jeiiyns, Man. B. Vert. An. p. 243 ; 
Keys. ^ Bl. Wirhelth. Eur. p. 87 ; Macgill. Man. N. H. Ornith. 
ii. p. 188 ; G. R. Gray, Gen. of B. iii. p. 621. 
Fuligula Gesneri, Ray, Eyton, Cat. Brit. B. p. 58. 
Nyroca marila, Flem. Phil, of Zool. ii. p. 260; Flem. Brit. An. p. 
122 . 
