78 CHECK-LIST OF NORTH AMERICAN BIRDS. 
Greenland south to southwestern British Columbia, central Mac- 
kenzie, northern Ungava, and Newfoundland, and south in the 
mountains to central California, southwestern Colorado, northeastern 
Asia, and Iceland; occurs in summer in flocks near the Pribilof and 
Aleutian islands and on the coast of Washington; winters on the 
Pacific coast from the Aleutian Islands to Monterey, California, in 
the interior to Colorado, Missouri, Lake Michigan, and western New 
York, and on the Atlantic coast from Gulf of St. Lawrence regularly 
to Maine, rarely to New Jersey, and accidentally to Florida; acci- 
dental in Europe and not rare in Asia south to Japan. 
GENUS CAMPTORHYNCHUS Bonaparte. 
Camptorhynchus BONAPARTE, Geog. & Comp. List, 1838, 58. Type, by 
monotypy, Anas labradoria GMELIN. 
Camptorhynchus labradérius (GMELIN). Labrador Duck. [156.] 
Anas labradoria GMELIN, Syst. Nat., I, ii, 1789, 537. (Connecticut and 
Labrador.) 
RanGeE.— Formerly, northern Atlantic coasts; supposed to have 
bred in Labrador; wintered from Nova Scotia south to New Jersey; 
now extinct. 
GENUS POLYSTICTA Eyton. 
Polysticta Eyton, Catal. Brit. Birds, 1836, 58. Type, by monotypy, 
Anas stellert PALuas. 
Polysticta stélleri (PaLuAs). Steller’s Eider. [157.] 
Anas stelleri PALLAs, Spic. Zool., I, Fase. vi, 1769, 35, pl. v. (Kam- 
chatka.) 
RanGE.— Coast of Bering Sea and adjacent Arctic Ocean. Breeds 
from Point Barrow, Alaska, to the northern coast of Siberia and south 
to Aleutian Islands; winters on Aleutian Islands and Kenai Peninsula, 
Alaska, and south on the Asiatic coast to Kuril Islands; accidental in 
Greenland and Quebec. 
