THE GENUS CHOEDEILES SWAINSON — OBEBHOLSEK. 37 



Upper Austral, Transition, Canadian, and lower part of the Hud- 

 sonian zones, north to Grand Falls on the Hamilton River, and to 

 Lake Mistissini, central Quebec; Moose Factory, northern Ontario; 

 York Factory and Fort Churchill, northeastern Manitoba; Fort 

 Chipewyan and Fort Smith, northeastern Alberta; Fort Eesolution 

 and Fort Providence, central southern Mackenzie ; Fort Wrigley, the 

 western part of Great Bear Lake, and the Mackenzie River just 

 below Fort Good Hope, central western Mackenzie; and La Pierre 

 House, northern Yukon ; west to La Pierre House, northern Yukon ; 

 mouth of the Tatchun River, White Horse Rapids, and Caribou 

 Crossing on the Yukon River, and the northern end of Lake Teslin 

 in central southern Yukon ; Telegraph Creek, the Coast Range, Lund 

 on Malaspina Inlet, Comox, and Errington on Vancouver Island, 

 western British Columbia ; south to Victoria, southwestern British Co- 

 lumbia ; Semiahmoo, northwestern Washington ; Sumas and Osoyoos 

 Lake, central southern British Columbia; Sproat's Landing on the 

 Columbia Ri,ver, southeastern British Columbia ; Banff, southwestern 

 Alberta; Prince Albert and Quill Lake, south central Saskatchewan; 

 Carberry, southern Manitoba ; Walker and St. Cloud, central Minne- 

 sota ; Waseca, central southern Minnesota ; Forest City, central north- 

 ern Iowa ; Ames, central Iowa ; Indianola, south central Iowa ; Omaha, 

 Lincoln, and Beatrice, southeastern Nebraska; Topeka, central 

 eastern Kansas ; Jasper in Jasper County, and Marble Cave in Stone 

 County, southwestern Missouri; Pettigrew, northwestern Arkansas; 

 Mammoth Spring, central northern Arkansas; Monteer, central 

 southern Missouri ; St. Louis, central eastern Missouri ; Odin, south- 

 ern Illinois; Terre Haute, Bloomington, and Bedford, southern 

 Indiana ; Bowling Green, central southern Kentucky ; Nashville, cen- 

 tral Tennessee; Chattanooga, southeastern Tennessee; Ellijay and 

 Young Harris, central northern Georgia ; Asheville and Weaverville, 

 southwestern North Carolina ; Wytheville, Lynchburg, Newport News, 

 and Cape Charles, southern Virginia; east to Cobbs Island, eastern 

 Virginia ; Ocean View, eastern Delaware ; Five Mile Beach and Sea 

 Isle City, eastern New Jersey ; Montauk, eastern Long Island ; New- 

 port, southern Rhode Island ; Woods Hole, Boston, and Ipswich, east- 

 em Massachusetts ; Portsmouth, southeastern New Hampshire ; Bath, 

 Mount Desert Island, and Calais, southern Maine ; Barrington, Hali- 

 fax, and Sydney, eastern Nova Scotia ; Anticosti Island, and the Nat- 

 ashkwan River, eastern Quebec; and the Bay of Islands, western 

 Newfoundland. Migrates south through Colorado, Texas, eastern 

 Mexico, southeastern United States, the Bermuda Islands, Cuba, Isle 

 of Pines, Jamaica, Barbados, Costa Rica, and Panama, to South 

 America. Winters in South America, north to the Orinoco River in 

 central Venezuela, and Bogota, central Colombia; west to Bogota, 

 Colombia; Matto Grosso, western Brazil; Tucuman^ northwestern 



