616 BULLETIN 50, UNITED STATES NATIONAL MUSEUM. 
Devon, 1892, 375.—Litrorp, Col. Figs. Brit. Birds, 1893, pt. xxiii— 
Buaaeg, Ibis, 1893, 357 (Shetland Islands, breeding).—Prarson and BIDWELL, 
Ibis, 1894, 236 (Storr Tamso, n. Norway, breeding).—Kniecut, Auk, xvii, 
1900, 63 (crit.).—GrRINNELL (J.), Pacific Coast Avif., no. 3, 1902, 12 (California 
range); no. 11, 1915, 21 (winter visitor along whole coast California).—Sa.vin 
and Gopman, Biol. Centr.-Am., Aves, iii, 1903, 423 (off Progreso, Yucatan; 
Isabella Island, Tepic; Tres Marias; West Indies).—Warp (H. L.), Bull. 
Wisc. N. H. Soc., iv, 1896, 113-133, pls. 1, 2 (Grand Island, Wisconsin, 
breeding; nesting habits, etc.).—Woop (N. A.), 14th Rep. Mich. Ac. Sci., 
1912, 180 (Charity Island, Michigan, breeding).—Strone, Auk, xxxi, 1914, 
178-199, pls. 19; 20 (habits, etc.); An. Rep. Smithson. Inst. for 1914 (1915), 
479-509, pls. 1-10 (habits, etc.).—Cooxz, Bull. 292, U. S. Dept. Agric. (Biol. 
Surv.), 1915, 36, figs. 18, 19 (range and migrations).—Granini, Auk, xxxiv, 
1917, 397 (Stepovak Bay, Alaska Peninsula, breeding). 
[Larus] argentatus GMeEuin, Syst. Nat., i, pt. ii, 1789, 600.—Reinnarpr, Journ. fiir 
Orn., 1854, 443 (Greenland).—Gunp1Lacg, Journ. fiir Orn., 1861, 348 (Cuba).— 
Gray, Hand-list, iii, 1871, 118.—Covuss, Key N. Am. Birds, 1872, 312.— 
Scuater and Sazvin, Nom. Av. Neotr., 1873, 148.—Cory, List Birds West 
Ind., revised ed., 1886, 33 (Bahamas; Cuba).—Suarpr, Hand-list, i, 1899, 
141.—Forses and Rosinson, Bull. Liverp. Mus., ii, no. 2, 1899, 58. 
L[arus] argentatus Keyseruine and Buasius, Wirb. Eur., 1840, pp. xcvi, 244.— 
Gray, Gen. Birds, iii, 1846, 654.—Marrens, Journ. fiir Orn., 1859, 222 (Ber- 
mudas).—Buasivs, Journ. fiir Orn., 1865, 380 (crit.)—Covuss, Key N. Am. 
Birds, 2d ed., 1884, 743.—Ripeway, Man. N. Am. Birds, 1887, 30. 
[Larus argentatus] a. argentatus Cours, Birds Northwest, 1874, 625 (synonymy). 
Lfarus] argentatus var. argentatus Netson, Bull. Essex Inst., viii, 1876, 145 
(Chicago Harbor, March 27, 1876). 
Larus argentatus var. argentatus Netson, Bull. Nutt. Orn. Club, i, 1876, 41 (Chi- 
cago Harbor, March 27, 1876). 
Larus argentatus argentatus Hantzscu, Journ. fiir Orn., 1908, 327, in text. 
Laroides argentatus BREuM, Isis, 1830, 993; Vég. Deutschl., 1831, 740; Naumannia, 
1855, 294.—Gray, List. Gen. Birds, 1840, 78; 2d ed., 1841, 99:—O.pHE- 
GaLLiarD, Orn. Eur. Occid., fasc. x, 1886, 55. 
[Larus (Laroides)] argentatus Bruca, Journ. fiir Orn., 1855, 282 (monogr.). 
[Laroides] argentatus Bonaparte, Comp. Rend., xlii, 1856, 770; Consp. AV., ii, 
1857, 218. 
[Larus (Glaucus)] argentatus Brucn, Journ. fiir Orn., 1853, 101. 
Larus (Laroides) argentatus Drosts, Vogelw. Borkum, 1869, 346. 
[Einalia] argentata Herne and ReicHenow, Nom. Mus. Hein. Orn.; 1890, 358. 
[Larus] varius Britnnicu, Orn. Bot., 1764, 45 (Iceland and Christiansoe;—young). 
Larus fuscus (not of Linnseus) Pennant, Brit. Zool., 2d ed., ii, 1788, 131.— 
BonnaTERRE, Tabl. Enc. Méth., i, 1790, 82.—Brcusrem, Naturg. Deutschl., 
ii, 1791, 818.—Monrtaau, Orn. Dict., i, 1802.—YarreE 1, Brit. Birds, iii, 1843, 
468. 
[Larus marinus] 8 Laraam, Index Orn., ii, 1790, 814 (cites Larus argentatus 
Briinnich). : 
Larus glaucus (not of Briinnich) Rerzrus, Fauna Suecica, i, 1800 156.—MEYER 
and Wo1r, Taschenb., ii, 1810, 471.—Brnicxen, N. Ann. Wetterau. Ges., iii, 
1812, 138.—MzIsner and Scurnz, Voge. Schweiz, 1815, 268.—TEmminck, Man. 
d’Orn., 1815, 493.—Kocu, Syst. baier. Zool., 1816, 372.—Nitsson, Orn. 
~ Suecica, 1817, 167. 
Larus cinereus (not of Scopoli, 1769) Boppazrt, Tabl. PI. Enl., 1783, 15 (based on 
Le Gotland cendré Daubenton, Pl. Enl., pl. 253).—Lracu, Syst. Cat. Mam., 
etc., Brit. Mus., 1816, 40. 
