BIRDS OF NORTH AND MIDDLE AMERICA. 643 



May 15, 1909) and Texas (Fort Stockton, Apr. 24; Kerrville, Apr. 26, 

 1909, May 17, 1910; Aransas Bay, June; Corpus Christi, Nov. 3-7 

 and June, 1909), Mexico (near City of Mexico; Laguna de Baltazdr, 

 Puebla, Sept.; Zacatecas, Aug.; Mazatldn, Sinaloa, Dec; Progreso, 

 Yucatan, fall), Guatemala (Chiapam, Jan.; Champerico, May 30), 

 Costa Rica (Puerto Lim6n), Panama, Galapagos Archipelago (Albe- 

 marle, Chatham, and Narborough islands, Feb., Mar.) and Peru 

 (Chorillos; Callao; Pa5^ta, Jan.; San Lorenzo; Iquique, winter), to 

 Chile (Coquimbo Ba}', Nov., Jan.; Valparaiso Bay, Feb.); accidental 

 in St. Bartholomew, Lesser Antilles, and in Hawaiian Islands 

 (Mauai). 



Larus ulrieilla (not of Linnajus) Sabine, App. Franklin's Polar Sea, 1823, 695. 



Larus franJdinii Kichardson, in Swainson and Pdchardsou, Fauna Bor.-Am., ii, 

 1831, 424, pi. 71 (Saskatchewan River, Manitoba). — Nuttall, Man. Orn. 

 U. S. and Can., Water Birds, 1834, 293.— Audubon, Orn. Biog., v, 1839, 323; 

 Synopsis, 1839, 325; Birds Am., 8vo ed., vii, 1844, 145. — Coues, Proc. Ac. 

 Nat. Sci. Phila., 1862, 310 (inonogr.). — ^American Ornithologists' Union, 

 Check List, 1886, and 2d ed., 1895, no. 59.— Seton, Auk, iii, 1886, 147. (Red 

 River Valley, Lake Winnipegoosis, Lake Manitoba, and Selkirk, w. Manitoba, 

 breeding).— Ferrari-Perez, Proc. U. S. Nat. Mus., ix, 1886, 179 (Puebla^ 

 Mexico). — Cory, Auk, v. 1888, 75 (St. Bartholomew, Greater Antilles; ref- 

 erences); Birds West Ind., 1889, 276 (St. Bartholomew); Cat. West Iiid. 

 Birds, 1892, 82.— Pindar, Auk, vi, 1889, 311 (Fulton Co., Kentucky, in 

 \^duter).— Rhoads, Proc. Ac. Nat. Sci. Phila,, 1892, 101 (Corpus Christi Bay, 

 Texas, June; breeding?). — Cooke, Birds Col., 1897, 51 (Loveland and near 

 Denver; 2 specs.).— Bever, Proc. Louis. Soc. Nat. for 1897-99 (1900), 86 

 (coast Louisiana west of Mississippi River, wiiiter resident). — Roberts, 

 Auk, xvii, 1900, 272-283, pis. 9-11 (breeding habits in s. Minnesota); Wil- 

 cox's Hist. Becker Co., Minn., 1907, 161 (breeding).— Smyth, Auk, xix, 1902, 

 74 (Blacksburg, Montgomery Co., Virginia, 1 spec, Oct. 24, 1898). — Hen- 

 SHAW, Birds Hawaiian Is., 1902, 127 (Maui, 1 spec). — Snodgrass and 

 Heller, Proc. Wash. Ac. Sci., v, 1904, 237 (Narborough Island, Galapagos, 

 1 spec, March). — Jones, Wilson Bull., n. s., xiv, 1907, 20 (Licking Reserve, 

 Ohio, Oct. 15, 1906). 



[Larus] franklinii Coues, Key N. Am. Bu-ds, 1872, 316. 



L[arus] franhlinii Ridgway, Man. N. Am. Birds, 1887, 36. — Bryan, Key Birds 

 Hawaiian Group, 1901, 7 (Mauai, 1 spec). 



Chroicocephalus /ranUinii Lawrence, in Baird, Rep. Pacific R. R. Surv., ix, 

 1858, 851; Mem. Bost. Soc N. H., ii, 1874, 317 (Mazatlan, Sinaloa, Dec).— 

 Baird, Cat. N. Am. Birds, 1859, no. 668. 



C[hroicocephalus]franHiyiii Ridgway, Ann. Lye. X . Y., x, 1874, 391 (Illinois). 



Lariis/ranUini Schlegel, Mus. Pays-Bas, vi, no. 23 (Lari), 1863, 36. — Newton, 

 Proc. Zool. Soc. Lond., 1871, 57, pi. 4, fig. 4 (egg).— Sclater and Salvin, 

 Proc Zool. Soc. Lond., 1871, 577 (monogr.).— Coues, Check List, 1873, no. 555; 

 Bull. U. S. Geol. and Geog. Surv. Terr., iv, 1878, 655 (Turtle Mountain, 

 North Dakota, breeding).— Taczanowski, Proc. Zool. Soc. Lond., 1874, 562 

 (Chorillos, Peru); Orn. du P^rou, iii, 1886, 451.— Saunders, Proc. Zool. Soc. 

 Lond., 1878, 195 (monogr.); 1882, 524 (Coquimbo Bay, Chile, Nov.; Payta, 

 Peru, Jan.); Cat. Birds Brit. Mus., xxv, 189G, 191 (Progreso, Yucatan, 

 autumn; Zacatecas, Aug., near City of Mexico; Champerico, Guatemala, 

 May 30; Chiapam, Guatemala, Jan.; Payta, Peru, Jan.; Callao Bay, Peru, 



