xiv SYSTEMATIC INDEX. 



PAGE. 



Order ANSERIFORMES.-SCEEAMERS, SWANS, GEESE, &c. Coiitd. 



Genus CHABITONETTA, or Buffel-headed Ducks ... ... 404 



Charitonetta albeola BuS'el-headed Duck ... ... 405 



Genus CLANGULA, or Golden-eyes ... ... ... 407 



. Clangula glaucion Golden-eye ... ... ... 408 



Genus COSMONETTA, or Harlequin Ducks ... ... 411 



Cosmonetta histrionica Harlequin Duck ... ... 412 



Genus HABELDA, or Long-tailed Ducks ... ... 415 



Harelda glacialis Long-tailed Duck ... ... 416 



Genus CEDEMIA, or Scoters ... ... ... ... 419 



(Edemia nigra Common Scoter ... ... ... 420 



fusca Velvet Scoter 



,, perspicillata Surf Scoter ... ... 426 



Genus HENICONETTA, or Eufous-breasted Eiders ... 429 



Heniconetta, stelleri Steller's Eider ... ... 430 



Genus SOMATEBIA, or Eiders... ... ... ... 432 



Sotnateria mollissima Common Eider ... ... 433 



spectabilis King Eider ... ... 437 



Subfamily MEBGIN^E THE MEBGANSEBS ... ... ... 440 



Genus MEBGANSEB, or Typical Mergansers ... ... 440 



Merganser castor Goosander ... ... ... 441 



,, serrator Bed-breasted Merganser ... 444 



Genus LOPHODYTES, or Hooded Mergansers ... ... 447 



Lophodytes cucullatus Hooded Merganser ... 448 



Genus MEBGUS, or Smews ... ... ... ... 450 



Mergus albellus Smew ... ... ... ... 451 



NOTE. For Alphabetical Iiulex see page 458. 



