ORDER ANSERES. la 
RancE.— North America. Breeds from the upper Yukon (rarely 
Yukon mouth), the lower Mackenzie, Great Slave Lake, and central 
Keewatin south to British Columbia, northern Montana, and central 
Ontario; winters from the Aleutian Islands, British Columbia, Idaho, 
Colorado, Missouri, southern Michigan, western New York, and 
New Brunswick south to northern Lower California, central Mexico 
(Jalisco), and Florida; recorded from Hawaii, Greenland, Newfound- 
land, Nova Scotia, Bermuda, and Great Britain. 
GENUS HARELDA STEPHENS. 
Harelda StePHens, General Zoology, XII, Pt. ii, 1824, 174. Type, by 
orig. desig., Anas glacialis LINN&ZUS = A. hyemalis LINN&US. 
Harélda hyemalis (LINN&us). Old-squaw. [154.] 
Anas hyemalis Linnmus, Syst. Nat., ed. 10, I, 1758, 126. (Northern 
provinces of Sweden.) 
RanGE.— Northern Hemisphere. In North America breeds from 
islands of Bering Sea, Arctic coast of Alaska, Melville Island, Welling- 
ton Channel, Grinnell Land, and northern Greenland south to Aleutian 
Islands, east central Mackenzie, northern Hudson Bay, and south- 
eastern Ungava; winters from the Aleutian Islands south regularly to 
Washington, rarely to San Diego Bay, California, and in southern 
Greenland, and from Gulf of St. Lawrence south regularly to the Great 
Lakes and North Carolina, and rarely to Colorado, Texas, Louisiana, 
and Florida. 
GENUS HISTRIONICUS Lesson. 
Histrionicus Lesson, Manuel d’Orn., II, 1828, 415. Type, by orig. desig., 
Anas histrionica LINNZUS. 
Histriénicus histridnicus (LINNmus). Harlequin Duck. [155.] 
Anas histrionica Linnmus, Syst. Nat., ed. 10, I, 1758, 127. (New- 
foundland.) 
RanGE.— Northern North America and eastern Asia. Breeds 
from the Kowak and Yukon rivers, Alaska, the Arctic coast, and 
