PKOCEEDINGS OF UNITED STATES NATIONAL MUSEUM. 203 



592. CHEN R03SII (Bai^d) Eidgw. 



Ross's Suow Goose. 



[593.] ANSER ALBIFRONS Gmix. 



European White-fronted Goose. 



593a. ANSER ALBIFRONS GAMEELI (Haktl.) Coues. 



American White-fronted Goose. [505, uGG.] 



594. BERNICLA CANADENSIS (Linn.) Boxe. 



Canada Goose. [5(37.] 



594«. BERNICLA CANADENSIS HUTCHINSI (Sw. & EiCH.) WooDH. 

 Hutchins's Goose. [569.] 



594 J». BEHNICLA CANADENSIS LEUCOP ARIA (Brandt) Cass. 

 White-cheeked Goose. [5GS.] 



594c. BERNICLA CAIJTADENSIS OCCIDENTALIS (Baird) Dall & Bakdt. 

 Larger White-cheeked Goose. [5G7rt.] 



595. BERNICLA BRENTA (Pall.) Steph. 



Brant. [570.] 



596. BERNICLA NIGRICANS (Lawr.) Cass. 



Black Brant. [571.] 



[597.] BERNICLA LEUCOPSIS (Temji.) Boie. 

 Barnacle Goose. [572.] 



593. PHILACTE CANAGICA (Sevast.) Bannist. 



Emperor Goose. [573.] 



599. DENDROCYGNA AUTUMN ALIS (Linx.) Eyt. ^ 



Black-bellied Tree Duck. [574.] 



600. DENDROCYGNA FULVA (Gmel.) Burm. 



Fulvous Tree Duck. [575.] 



601. ANAS BOSCAS Linx. 



Mallard. [576.] 



602. ANAS OBSCURA Gmel. 



Black Duck. [577.] 



603. ANAS FULVIGULA Eidgw. 



Florida Black Duck. 



604. CHAULELASMUS STREPERUS (Lixx.) GRAY. 



Gad wall. [534.] 



605. DAFILA ACUTA (Lixx.) BoXAP. 



Pintail. [578.] 



[606.] MARECA PENELOPE (Linx.) Selby. 

 Widgeon. [5SG.] 



607. MARECA AMERICANA (Gmel.) Steph. 

 Baldpate. [585.] 



