256 



Genus NYROCA. 



717. Nyroca leucophthalma (Bechst.). White- eyed Duck. 

 Hab. Europe. 



a. Male. Purchased, 1857. 



6, c. Males ; cl-g. Females. Purchased, May 22, 1865. 



h. Deposited, May 20, 1867. 



718. Nyroca brunnea, Eyt. Brown Duck. 

 Hab. South Africa. 



a. Purchased, Nov. 8, 1851. 



Genus CLANGULA. 



719. Clangula glaucion (Linn.) . Golden-eye. 

 Hab. Europe. 



a-i. Purchased, Jan. 16, 1862. 



j. Female. Purchased, March 3, 1862. 



k s. Received in exchange, April 6, 1866. 



t, u. Male ; v. Female. Purchased, March 24, 1870. 



Genus CEDE MIA. 



720. (Edemia nigra, Flem. Common or Black Scoter. 

 Hab. British Islands. 



a. Purchased, May 11, 1864. 

 b-e. Purchased, May 10, 1866. 



Genus SOMATERIA. 



721. Somateria mollissima (Linn.) . Eider Duck. 

 Hab. Europe. 



a, b. Purchased, Nov. 2, 1866. 



c, d. Purchased, Nov. 10, 1868. 



e. Male ; /. Female. Purchased, Aug. 2, 1869. 



Genus MICROPTERUS. 



722. Micropterus cinereus (Gm.). Loggerhead Duck. 

 Hab. Falkland Islands. 



a. Presented by Capt. Moore, B.N., Sept. 5, 1861. 



