1868.) 125 [Coues. 



238. Anas boschas. Mallard. 



239. A. obscura. Black Duck. 



240. Dafila acuta. Pintail. 



241. Neltion carolinensis. Green-winged Teal. 



242. Querquedula discors. Blue -winged Teal. 



243. Spatula clypeata. Shoveller. 



244. Chaulelasmus streperus. Gadwall. 



245. Mareca americana. Widgeon. 



These Anatince are all winter visitants, both in the interior and 

 along the coast, amving in Oct., upon an average, and remaining 

 until April. Most of them are abundant; the Mallards and Widgeons 

 especially so ; the Shovellers and Black Ducks are less numerous. 



246. Aix sponsa. Summer Duck. Res.; ab. 



247. Fulix marila. Big Black-head. 



248. jF. affinis. Little Black-head. 



249. F. coUaris. Ring-neck. 



250. Aythya americana. Red-head. 



251. A. vallisnena. Canvas-back. 



252. Bucephala americana. Golden-eye. 



253. B. albeola. Buffle-head. 



254. Harelda glacialis. South Southerly. 



255. Pelionetta perspicillata. Surf Duck. 

 • 256. Oidemia americana. Scoter. 



257. Melanetta velvetina. Velvet Duck. 



Tliese Fuligulime occur only in winter; the first seven are of com- 

 mon and regular occurrence ; the last four are rare or casual so far 

 South. 



258. Erismatura ruhida. Ruddy Duck. Coast in win. 



259. Mergvs americanus. Sheldrake. Coast in win. 



260. M. serrator. Merganser. Coast in win. 



261. Lophodytes cucullatus. Hooded Merganser. Coast in win. 



STEGANOPODES. 



Pam 45. — Pelecanid^. 



262. Pelecanus erythrorhynchus. White Pelican. "Win." (G.) 



263. P.fuscus. Brown Pelican. Res. (G.^ 



