114 CHECK-LIST OF NORTH AMERICAN BIRDS. 



Guinea, the Bismark Archipelago, Tonga Islands, Australia, and New 

 Zealand; in fall migration occurs on Kotzebue and Norton sounds, 

 Pribilof, Unalaska, and Queen Charlotte islands; accidental in Hawaii 

 and Great Britain. 



Pisobia macuiata (Vieillot). Pectoral Sandpiper. [239.] 



Tringa maculata Vieillot, Nouv. Diet. d'Hist. Nat., XXXIV, 1819, 465. 

 (Antilles, or southern United States.) 



Range. — North and South America. Breeds on the Arctic coast 

 from northern Alaska to mouth of Yukon and northeastern Mackenzie; 

 winters in South America from Peru and Bolivia to northern Chile, 

 Argentina, and central Patagonia; in migration very rare on Pacific 

 coast south of British Columbia, except in Lower California; common 

 in fall migration in Mississippi Valley and on the Atlantic coast, rare 

 in spring; casual in northeastern Siberia, Unalaska, and Greenland; 

 accidental in Hawaii and England. 



Pisobia fuscic6Ilis (Vieillot). White-rumped Sandpiper. [240.] 



Tringa fmcicollis Vieillot, Nouv. Diet. d'Hist. Nat., XXXIV, 1819, 461. 

 (Paraguay.) 



Range. — North and South America. Breeds along the Arctic coast 

 from northwestern Mackenzie to Cumberland Island; has occurred in 

 summer west to Point Barrow and east to Greenland; winters from 

 Paraguay to southern Patagonia and the Falkland Islands ; in migra- 

 tion most abundant in the Mississippi Valley, less so on the Atlantic 

 coast; casual in Bermuda, Great Britain, the West Indies, and Central 

 America. 



Pisobia bairdi (Coues). Baird's Sandpiper. [241.] 



Actodromas bairdii Cotjes, Proo. Acad. Nat. Sci. Phila., 1861, 194. 

 (Fort Resolution, Great Slave Lake, Canada.) 



Range. — North and South America. Breeds along the Arctic coast 

 from Point Barrow to northern Keewatin; winters in Chile, Argentina, 

 and Patagonia; occurs regularly in migration from the Rocky Moun- 

 tains to the Mississippi River, and in Central America and northern 

 South America, and irregularly in autumn on the Pacific coast from 



