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 Baltazar, 
Puebla, Sept.; Zacatecas, Aug.; Mazatlan, Sinaloa, Dec.; Progreso, 
Yucatan, fall), Guatemala (Chiapém, Jan.; Champerico, May 30), 
Costa Rica (Puerto Limén), Panam4, Galapagos Archipelago (Albe- 
marle, Chatham, and Narborough islands, Feb., Mar.) and Peru 
(Chorillos; Callao; Payta, Jan.; San Lorenzo; Iquique, winter), to 
Chile (Coquimbo Bay, Nov., ee ; Valparaiso Bay, Feb.); accidental 
in St. Bartholomew, Lesser Antilles, and in Hawaiian Islands 
(Mauai). 
Larus atricilla (not of Linneeus) Sasine, App. Franklin’s Polar Sea, 1823, 695. 
Larus franklinit Ricnarpson, in Swainson and Richardson, Fauna Bor.-Am., ii, 
1831, 424, pl. 71 (Saskatchewan River, Manitoba).—Nurratt, Man. Orn. 
U.S. and Can., Water Birds, 1834, 293.—AupuBon, Orn. Biog., v, 1839, 323; 
Synopsis, 1839, 325; Birds Am., 8vo ed., vii, 1844, 145.—Covss, Proc. Ac. 
Nat. Sci. Phila., 1862, 310 (monogr.),—AmMERICAN ORNITHOLOGISTS’ UNION, 
Check List, 1886, and 2d ed., 1895, no. 59.—Szton, Auk, iii, 1886, 147 (Red 
River Valley, Lake Winnipegoosis, Lake Manitoba, and Selkirk, w. Manitoba, 
breeding),—Frrrari-Perez, Proc. U. 8. 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 Ind. 
Birds, 1892, 82.—Prnpar, Auk, vi, 1889, 311 (Fulton Co., Kentucky, in 
winter),—Raoaps, Proc. Ac. Nat. Sci. Phila., 1892, 101 (Corpus Christi Bay, 
Texas, June; breeding?).—Cooxsz, Birds Col., 1897, 51 (Loveland and near 
Denver; 2 specs.).—Bryerr, Proc. Louis. Soc. Nat. for 1897-99 (1900), 86 
(coast Louisiana west of Mississippi River, winter resident).—Rosenrts, 
Auk, xvii, 1900, 272-283, pls. 9-11 (breeding habits in s. Minnesota); Wil- 
cox’s Hist. Becker Co., Minn., 1907, 161 (breeding).—Smytu, Auk, xix, 1902, 
74 (Blacksburg, Montgomery Co., Virginia, 1 spec., Oct. 24, 1898).—HEN- 
sHaw, Birds Hawaiian Is,, 1902, 127 (Maui, 1 spec.).—Snope@rass and 
Heuer, Proc. Wash. Ac. Sci., v, 1904, 237 (Narborough Island, Galapagos, 
1 spec., March).—Jonzs, Wilson Bull., n.s., xiv, 1907, 20 (Licking Reserve, 
Ohio, Oct. 15, 1906). 
(Larus) franklinit Cougs, Key N. fir, Birds, 1872, 316. 
Lfarus} frankliniti Ripaway, Man. N. Am. Birds, 1887, 36.—Bryan, Key Birds 
Hawaiian Group, 1901, 7 (Mauai, 1 spec.). 
Chroicocephalus franklinit Lawrence, in Baird, Rep. Pacific R. R. Surv., ix, 
1858, 851; Mem. Bost. Soc. N. H., ii, 1874, 317 (Mazatlan, Sinaloa, Dec.).— 
Barrp, Cat. N. Am. Birds, 1859, no. 668. 
C{hroicocephalus] franklinit Ripeway, Ann. Lyc. N. Y., x, 1874, 391 (Illinois). 
Larus franklint ScHLEGEL, Mus. Pays-Bas, vi, no. 23 (Lari), 1863, 36.—NrwtTon, 
Proc. Zool. Soc. Lond., 1871, 57, pl. 4, fig. 4 (egg).—SciatER and Satvin, 
Proc. Zool. Soc. Lond., 1871, 577 (monogr.).—Covsgs, Check List, 1873, no. 555; 
Bull. U. 8. Geol. and Geog. Surv. Terr., iv, 1878, 655 (Turtle Mountain, 
North Dakota, breeding).—Taczanowsx1, Proc. Zool. Soc. Lond., 1874, 562 
(Chorillos, Peru); Orn. du Pérou, iii, 1886, 451.—SaunpErs, Proc. Zool. Soc. 
Lond., 1878, 195 (monogr.); 1882, 524 (Coquimbo Bay, Chile, Nov.; Payta, 
Peru, Jan.); Cat. Birds Brit. Mus., xxv, 1896, 191 (Progreso, Yucatan, 
autumn; Zacatecas, Aug., near City of Mexico; Champerico, Guatemala, 
May 30; Chiapam, Guatemala, Jan.; Payta, Peru, Jan.; Callao Bay, Peru, 
