ORDER TUBINARES. 57 
RanGE.— Pacific coast of North America. Breeds on islands off 
Washington, Oregon, and California from Cape Flattery south to 
the Farallones; south in migration to Guadalupe, Socorro, and Clarion 
islands. 
Oceanodroma leucérhoa (VIEILLOT). Leach’s Petrel. [106.] 
Procellaria leucorhoa Vimititot, Nouv. Dict. d’Hist. Nat., XXV, 1817, 
422. (Picardy, France.) 
RanGeE.— North Pacific and North Atlantic oceans. Breeds from 
the Aleutian and Copper islands, Bering Sea, south to Sitka, and 
from southern Greenland south to Maine and the Hebrides; casual 
in migration south to Virginia. 
Oceanodroma macrodactyla W. Bryant. Guadalupe Petrel. [106.1.] 
Oceanodroma leucorhoa macrodactyla Bryant, Bull. Calif. Acad. Sci., 
II, No. 8, July 23, 1887, 450. (Guadalupe Island, Lower California.) 
RancE.— Guadalupe Island, Lower California. 
[Oceanodroma castro (Harcourt). Hawaiian Petrel. [106.2.] 
Thalassidroma castro Harcourt, Sketch of Madeira, 1851, 123. (De- 
zerta Islands, near Madeira.) 
RaNnGE.— Southern oceans; north in the Atlantic to Madeira, in 
the Pacific to the Galapagos and Hawaiian islands; accidental in 
Indiana and the District of Columbia.] 
Oceanodroma melania (BONAPARTE). Black Petrel. [107.] 
Procellaria melania BONAPARTE, Comptes Rendus, XX XVIII, 1854, 662. 
(Coast of California [probably near San Diego].) 
RancEe.— Temperate Pacific. Breeds from Los Coronados Islands 
to the Tres Marias Islands; wanders north to Santa Barbara Islands, 
and south to Guerrero, Mexico. 
Oceanodroma homéchroa (Cours). Ashy Petrel. [108.] 
Cymochorea homochroa Cours, Proc. Acad. Nat. Sci. Phila., 1864, 77. 
(Farallon Islands, California.) 
