ORDER ANSERES. 49 



[B— , C 489^, R 603, C 709.] 

 Geog. Dist. — Florida. 



IMa. Anas fulvigula maculosa (Senn.). 



Mottled Duck. 



Anas maculosa Sennett, Auk, VI, July, 1889, 263. 



[B ^Tjipart, C ^^(), part, R 602, part, C "jo^, part.~\ 

 Geog. Dist. — Eastern 'lexas and north to Kansas. 



Subgenus CHAULELASMUS Bonaparte. 



Chaulelasmus Bonap. Comp. List, 1838, 56. Type, Anas 

 strepera Linn. 



135. Anas strepera Linn. 



Gadwall. 



Anas strepera Linn. S. N. ed. 10, I. 1758, 125. 



[B 584, C 491, R 604, C 711.] 



Geog. Dist. — Nearly cosmopolitan. In North America breeds 

 chiefly within the United States. 



Subgenus MARECA Stephens. 



Mareca Stephens, Gen. Zool. XII. pt. ii. 1824, 130. Tyipe,Anas 

 penelope Linn. 



136. Anas penelope Linn. 



Widgeon. 



Anas penelope Linn. S. N. ed. 10, I. 1758, 126. 



[B 586, C 492, R606, C 712.] 



Geog. Dist. — Northern parts of the Old World. In North 

 America breeds in the Aleutian Islands, and occurs frequently in 

 the eastern United States, and occasionally in California. 



137. Anas americana Gmel. 



Baldpate. 



Anas americana Gmelin, S. N. I. 1788, 526. 



