ORDER LONGIPENNES. 39 
Larus califérnicus LAWRENCE. California Gull. ([53.] 
Larus californicus LAWRENCE, Ann. Lyc. N. H. N. Y., VI, 1854, 79. 
(Near Stockton, California.) 
RanGE.— Western North America. Breeds from east central 
British Columbia and Great Slave Lake south to northeastern Cali- 
fornia, northern Utah, and northern North Dakota; winters from 
southern British Columbia and Great Salt Lake to Lower California 
and western Mexico; accidental in Kansas. 
Larus delawarénsis Orp. Ring-billed Gull. [54.] 
Larus delawarensis Orv, in GuTHRin’s Geog., 2d Am. ed., 1815, 319. 
(Delaware River, below Philadelphia.) 
Rance.— North America. Breeds from southern British Columbia, 
Great Slave Lake, southern Keewatin, and southern Ungava south to 
southern Oregon, southern Colorado, northern North Dakota, central 
Wisconsin, central Ontario, northern New York (casually), and north- 
ern Quebec; winters from British Columbia, the Great Lakes, and 
Massachusetts south to Bermuda, the Gulf coast, Cuba, and southern 
Mexico. 
Larus brachyrhynchus RicHarpson. Short-billed Gull. [55.] 
Larus brachyrhynchus RicHarpson, Fauna Bor.-Am., II, 1831 (1832), 
422. (Fort Franklin, Great Bear Lake, Mackenzie.) 
RanGcE.— Western North America. Breeds from Kotzebue Sound 
to Anderson River and south to northern British Columbia and Great 
Slave Lake; winters from southern British Columbia to southern 
California; accidental in Quebec. 
[Larus cénus LINN&us. Mew Gull. [56.] 
Larus canus Linnzxvus, Syst. Nat., ed. 10, I, 1758, 136. (Sweden.) 
RanceE.— Northern Europe and Asia; south in winter to the Med- 
iterranean, the Nile, and Persian Gulf; accidental in Labrador (?).] 
