14 CHECK-LIST OF NORTH AMERICAN BIRDS. 



Range. — North Atlantic from southern Greenland to the Equator, casually 

 to southern Africa, and North Pacific from southern Alaska to Japan and 

 Midway Island. Breeds from southern Greenland and Iceland to Maine and 

 Ireland, and from the Aleutian Islands to the Commander and Kurile islands. 

 Accidental in Ohio. 



Oceanodroma leucorhoa kaedingi Anthony. Kaeding's Petrel. [105.2.] 



Oceanodroma kaedingi Anthony, Auk, XV, No. 1, Jan., 1898, 37. (At Sea 

 near Guadaloupe [ = Guadalupe] Island, Lower California.) 



Range. — Pacific coast of Lower California south to Clarion and Socorro 

 islands of the Revillagigedo group; casual off the coast of southern California. 

 Breeds only on Guadalupe Island. 



Oceanodroma leucorhoa beali Emerson. Beal's Petrel. [106a.] 



Oceanodroma beali Emerson, Condor, VIII, No. 2, March 20, 1906, 54. 

 (Sitka Bay, Alaska.) 



Range. — Coast of western North America. Breeds from southeastern 

 Alaska to the Farallon Islands, California. Winter range probably ex- 

 tends to off southern California. 



Oceanodroma macrodactyla Bryant. Guadalupe Petrel. [106.1.] 



Oceanodro7na leucorhoa macrodactyla W. E. Bryant, Bull. Calif. Acad. Sci., 

 II, No. 8, July 23, 1887, 450. (Guadalupe Island, Lower California.) 



Range. — ^Vicinity of Guadalupe Island, Lower California, where it bred; 

 believed now to be extinct. 



• Oceanodroma castro castro (Harcourt). Madeira Petrel. [106.2.] 



Thalassidroma castro Harcourt, Sketch of Madeira, 1851, 123. (De- 

 zerta Islands [near Madeira].) 



Range. — Atlantic Ocean north to Great Britain and Denmark and south 

 to Saint Helena. Breeds on Madeira, the Salvages, Azores, and Cape Verde 

 Islands. Accidental in Pennsylvania (Chambersbm-g, April 15, 1912) .^ 

 Indiana (Martinsville, June 15, 1902) ,2 and District of Columbia (August 29, 

 1893).^ [A closely allied race occurs in the Pacific north to the Galdpagos and 

 Hawaiian islands and the coast of Mexico] 



1 Sutton, Auk, XLIV, 1927, 445. 



2 Butler, Auk, XXIII, 1906, 274. 



' Richmond, List of Birds of Dist. of Columb., 1896, 7; also Maynard, Birds 

 of Wash, and Vicinity, 1898, 186. 



