15 



140. ANAS DISCORS Linn. 



Bliie-winged Teal. [B 5S1, C 496, R 609, B 716.] 



141. ANAS CYANOPTBBA ViEii-i,. 



Cinnamon Teal. [B 582, C 497, R 610, C 717.] 



142. SPATULA CLYPEATA (Linn.). 



Shoveller. [B 583, C 498, R 608, C 718.] 



143. DAFILA ACUTA (Linn.). 



Pintail. [B 578, C 490, R 605, C 710.] 



144. AIX SPONSA (Linn.). 



Wood Duck. [B 587, C 499, R 613, C 719.] 



1145.] NETTA RUFINA (Pall.). 



Riifoiis-crested Duck. [B — , C — , R — , C 886.] 



146. AYTHYA AlVIERICANA (Eyt). 



Redhead. [B 591, C 503, R 618, C 723.] 



147. AYTHYA VALLISNERIA (Wils). 



Canvas-back. [B 592, C 504, R 617, C 724.] 



148. AYTHYA MARILA NEARCTICA Stejn. 



American Scaup Duck. [B 58S, C 500, R 614, C 720.] 



149. AYTHYA AFFINIS (Eyt.). 



Lesser Scaup Duck. [B 589, c 501, R 615, C 721.] 



150. AYTHYA COLLARIS (Donov.). 



Ring'-necked Duck. [B 590, C 502, R 616, C 722.] 



151. GLAUCIONETTA CLANGULA AMERICANA (Bonap). 



American Golden-eye. [B 593, C 505, R 620, C 725.] 



152. GliAUClONETTA ISLANDICA (Gmel). 



Barrow's Golden-eye. [B 594,' C 506, R 619, C 726.] 



153. CHARITONETTA ALBEOLA (Linn ). 



Buffle-head. [B 595, C 507, R 621, C 727.] 



154. CLANGULA HYEMALIS (Linn). 



Old-squaw. [B 597, C 508, R 623, C 728.] 



155. HISTRIONICUS HISTRIONICUS (Linn). 



Harlequin Duck. [B 596, C 510, R 622, C 730.] 



