318 ORNITHOLOGICAL EXPLORATIONS. 



73. Branta canadensis hutchinsii (Rich.) (p. 147). 



"Anser pictus," Kittl., Deiikw., II, p. 384, by the inhabitants called 

 "Bjeloscheika" ( = white-throat), is probably this species. 



74. Branta nigricans (Lawr.) (p. 149). 



75. Cygnopsis cygnoides (Pall.). 



Pallas, Z. R. A., II, p. 219.— Taczan., B. S. Z. F., 1883, p. 343. 



76. Olor cygnus (Lin.) (p. 149). 



77. Olor columbianus (Oud) (p. 150). 



78. Anas boschas (Lin.) (p. 152). 



79. Dafila acuta (Lin.) (p. 153). 



80. Nettion crecca (Lin.) (p. 155), 



81. Querquedula querquedula (Lin.) (p. 1.5G). 



82. Eunetta falcata (Georgi) Cp. 156). 



Anas f. MiDD., Iscp. RussL, p. 126. 



83. Eunetta formosa (Georgi). 



Taczan., B. S. Z. F., 1883, p. 343. 



84. Mareca penelope (Lin.) (p. 157). 



85. Maieca amerioana (Gm.) (p. 158). 



86. Spatula clypeata (Lin.) (p. 159.) 



87. Aythya fuligula (Lin.) (p. 160). 



88. Aythya marila (Lin.) (p. 160). 

 ?? Aythya ferina (Lin.). 



During the spring of 1883 a Duck was described to me by a Bering Island hunter as 

 being exactly like the " Tschernick" {A. marila), but with red instead of black head. 

 He had seen a pair in Kamennij Valley. They may have belonged to this species. 



89. Clangula clangula (Lin.) (p. 163). 



90. Charitonetta albeola (Lin.) (p. 166.) 



91. Histrionicus bistrionicus (Lin.) (p. 166). 



92. Harelda hyemalis (Lin.) (p. 169). 



93. Eniconetta stelleri (Pall.) (p. 170). 



94. Somateria v-nigra Gray (p. 173). 



95. Somateria spectabilis (Lin.). 



Steller, Beschr. Kamtsch., p. 188.— Pallas, Z. R. A., II, p. 237.— Taczan., 

 B. S. Z. F., 1883, p. 344. 



96. Oidemia americana (Sw. & Rich.) (p. 174). 



97. Oidemia deglandi Bp. (p. 174). 



98. Merganser merganser (Lin.) (p. 176). 



99. Merganser serrator (Lin.) (p. 178). 



100. Mergus albellus Lin. (p. 178). 



PHALACEOCORACOIDE^. 



101. Phalacrocorax perspicillatus Pall. (p. 180). 



102. Phalacrocorax urile (Gm.) (p. 181). 



103. Phalacrocorax pelagicus Pall. (p. 187). 

 ?? Phalacrocorax carbo Pallas. 



Z. R. A., II, p. 297: "Vnlgares usque in Camtschatcam." Perhaps the Japanese 

 form may occur on the western shore near the southern extremity of the peninsula* 



