ORDER CHARADRIIFORMES. 105 



Charadrius semipalmatus Bonaparte. Semipalmated Plover. [274.] 



Charadrius semipalmatus Bonaparte, Joum. Acad. Nat. Sci. Phila., V, 

 98 [Aug., 1825]. New name for Tringa hiaticula Wilson, Amer. Orn., 

 Ord reprint, VII, 65. (Coast of New Jersey.) * 



Range. — Breeds on the Arctic coast from Bering Sea to southern Baffin 

 Island and Greenland south to the valley of the Yukon, British Columbia 

 (Atlin Lake and the Queen Charlotte Islands), southern James Bay, north 

 shore of the Gulf of St. Lawrence, New Brunswick, and Nova Scotia. Winters 

 from central California, Louisiana, and South Carolina to Patagonia, Chile, 

 and the Galdpagos. Casual in Siberia and Bermuda; accidental in Greenland 

 and England. 



Genus PAGOLLA Mathews. 



Pagolla Mathews, Birds of Australia, III, Pt. i, April 2, 1913, 83. Type, 

 by orig. desig., Charadrius wilsonia Ord. 



Pagolla wilsonia wilsonia (Ord). Wilson's Plover. [280.] 



Charadrius Wilsonia Ord, in Wilson, Amer. Orn., IX, 1814, 77, (pi. 73, 

 fig. 5). (Shore of Cape Island [ = Cape May], New Jersey.) 



Range. Breeds from Virginia (formerly New Jersey) to the northern 

 Bahama Islands and Florida and along the Gulf coast to Texas. Winters from 

 Florida to Texas and south to Guatemala, Honduras, coast of Brazil, and the 

 West Indies. Casual north to Nova Scotia and New England. 



Pagolla wilsonia beldingi Ridgway. Belding's Plover. [280a.] 



Pagolla wilsonia beldingi Ridgway, Bull. U. S. Nat. Mus., No. 50, Pt. viii, 

 June 26, 1919, 112. (La Paz, Lower California.) 



Range. — Pacific coast of America from middle Lower California (both 

 coasts) to Peru; recorded twice near San Diego, California. 

 [An additional race of P. wilsonia occurs in the West Indies.] 



Genus EUPODA Br.andt. 



Ewpoda Brandt, in Tchihatcheff, Voy. Sci. Altai Orient., 1845, 444. 

 Type, by monotypy, Charadrius asiaticus Pallas. 



Eupoda montana (Townsend). Mountain Plover. [281.] 



Charadrius montanus J. K. Townsend, Journ. Acad. Nat. Sci. Phila., VII, 

 Pt. ii, [Nov. 21] 1837, 192. (tableland of the Rocky Mountains = 

 near Sweetwater River, Wyoming.) 



Range. — Breeds from northern Montana and western Nebraska south to 

 western Kansas, northern New Mexico, and northwestern Texas. Winters 

 from northern California, southern Arizona, and southern Texas to southern 

 Lower California and central Mexico. Accidental in Florida and Massa- 

 chusetts. 



