[21] FISHERIES OF THE UNITED STATES. 159 



600. Dendrocycnafulva(Ginel.). Fulvous Thee Duck. [575.] 

 Middle America, north to Louisiana, Texas, Nevada, 

 and California; Southern Brazil, Buenos Ay res, and 

 Paraguay. 



(See Group D of mounted birds. 



©01. Anas fooscas Linn. Mallard. [576.] Entire northern hemi- 

 sphere. 



a. No. 84708. $ ad. Mount Carmel, Illinois, October 10, 1869; R. 



Ridgway. 



b. No. 79865. $ ad., changing. Camp Bid well, California, Aiigust 2, 



1878 ; H. W. Henshaw. 



©OS. A Bias obscura Gmel. Black Mallard. [577.] Eastern 

 North Am erica, I) reeding from Maine northward; west 

 to Utah. 

 (See Group F of mounted birds.) 



603. Anas fulvigula Ridgw. Florida Dusky Duck. Florida. 



a. No. 86008. Ad. Salt Lake, Florida, February, 1872; W. Brewster. 



604. Chaulelasmae streperus (Linn.). Gadwall. [584.J 



Whole northern hemisphere. 



a. No. 77595. $ ad. Washoe Lake, Nevada, May, 1877; H. W. Hen- 



shaw. 



b. No. 84711. 2 ad. Evauston, Illinois, November 4, 1874; E. W. 



Nelson. 



605. Dafila acuta (Linn.). Pintail. [578.] Northern Hemisphere 



in general. 



a. No. 84713. $ ad. Coney Island, New York; J. H. Batty. 



b. No. 85479. 2 ad. Mount Carmel, Illinois, December 30, 1875 ; S. 



Turner. 



606. JUareca pemelope (Linn.). Wig-eon. [5S6.] Pahearctic 



region ; occasional in Eastern North America, and 

 more frequent in Alaska. 



607. Mareca americana (Gmel.). Baldpate. [585.] North 



America in general. 



b. No. 76767. 2 ad. Summer; American Museum, New York. 

 (See also Group E of mounted birds.) 



608. Spatula ciypeata (Linn.). Shoyeler. [583.] 



a. No. 84715. $ ad. Mount Carmel, Illinois, March 12, 1877; J. L. 



Ridgway. 



609. Querqueduia discor§ (Linn.). Blue-winged Teal. [581.] 



North America generally, but chiefly eastern por- 

 tions ; south in winter throughout West Indies and 

 Middle Ameiica to Ecuador ; accidental in Europe. 



b. No. 33688. 2 ad. Duenas, Guatemala, November, 1861; 0. Salvin. 

 (See also Group E of mounted birds.) 



