HATTA AND MURATA : THE BIRDS OF HOKKAIDO. 65 



162. Anas clypeata, L. 



Shoveller (- L 6^ O /5^ 1) , < o^^^j- 



163. boschas, L. 



Mallard -^ -f^l ^. 



164. zoucrhyncha, Sii\ 



Dusk>- :\rallard ^^ 5 ^\ %. 



165. crecca, L. 



Common Teal ;^ ^^ ;;^ . 



166. falcata, Georgi. 



Falcated Teal I L ;3^ ^ • 



167. acuta, L. 



Pintail :^ ;^ j^lj^\ %. 



168. penelope, L. 



Widgeon XjK E ^ f)^ t- 



169. galericulata, L. 



Alandarin Duck ^T l^ H b • 



170. Fuligula americana, Sz^-ains. & Richards.) 



American Black Scoter { o d^ ^• 



171. fQsca stejnegeri, Ridgzvay.) 



Velvet Scoter t\ ;^ 5 i' i^ ^ < ^. 



172. glacialis, (L.^ 



Long-tailed Duck "L [t. h i^ %■ 



173. clangula, iL.) 



Golden-Eye J5 (5 U o ^^ ^• 



174. histrionica, L.) 



Harlequin Duck ....{^ (Ö b -^^^ t , k ^ O tf /i 



-C 5- 



175. baeri, {Radde.) 



Siberian White-eyed Duck ^ -f}^ \t U o- Ci "T V^ii^'^- 



176. ferina, (Z.) 



Pochard [I L it U o- 



177. cristata, {Leac/t.) 



Tutted Duck a, ^ < ^ it U O- 



