PALAMEDEID^E. ANATID^. 429 s 



1104. Chauna derbiana, Gray. Derbian Screamer. 

 Hob. Venezuela and Colombia. 



(See ed. 8, p. 414.) 



a, b. Presented by Capt, H. E. Eigaud, Aug. 10, 1886. 

 c. Purchased, July 23, 1888. 



Genus PALAMEDEA. 



1 105. Palamedea cornuta, Linn. Horned Screamer. 

 Hab. Amazonia. 



a. Purchased, Sept. 29, 1890. See P. Z. S. 1890, p. 589. 

 6, c. Presented by H. A. Astlett, Esq., Oct. 1, 1894. 



Order X. ANSEKES. 



Family ANATIDJE. 

 Subfamily I. CYGNIN^:. 



Genus CYGNUS. 



1106. Cygnus musicus, Bechst. Whooper Swan. 

 Hab. Europe. 



(See ed. 8, p. 423.) 



a, b. Purchased, Feb. 14, 1893. 



1107- Cygnus bewicki, Yarrell. Bewick's Swan. 

 Hab. Northern Europe and Asia. 



(See ed. 8, p. 423.) 



a. Presented by Mr. Jansen, Aug. 23, 1889. From China. 



1108. Cygnus buccinator, Rich. Trumpeter Swan. 

 Hab. North America. 

 (See ed. 8, p. 424.) 



