152 BULLETIN 50, UNITED STATES NATIONAL MUSEUM. 



Strickland, Proc. Zool. Soc. Lond., 1836. 101 (Smyi-na). — Gould, Birds 

 Europe, iv, 1837, pL 319 and text; Birds Great Brit., iv, 1866, pi. 77 and 

 text. — Bonaparte, Geog. and Comp. List, 1838, 53. — Vigne, Proc. Zool. 

 Soc. Lond., 1840, 7 (Cashmere). ^ — Webb and Berthelot, Orn. Canar., 1841, 

 39.— Blyth, Proc. Zool. Soc. Lond., 1842, 94 (Europe; India); Cat. Birds 

 Mus. Asiat. Soc, 1849, 271 (Calcutta- Nilghiris). — Selys-Longchamps, Faune 

 Beige, 1842, 130.— Schlegel, Rev. Crit., 1844, p. Ixxxv; Vog. Nederl., 1854, 

 pi. 220.— Gray, List Birds Brit. Mus., Grallee, 1844, 109; Cat. Mam. 

 and Birds Nepal pres. Hodgson, 1846, 141; List Brit. Birds, 1863, 175.— 

 Yarrell, Hist. Brit. Birds, ii, 1843, 583; 2nd ed., iii, 1845, 1; 3rd ed,.iii, 

 1856, 1.— Hewitson, Eggs Brit. Birds, ii, 1846, 303, pi. 85.— Kjaerbolling, 

 Naumannia, 1850, Heft iii, 47 (Denmark); Danm. Fugle, 1851, pi. 37, fig. 1.— 

 Thompson, Birds Ireland, ii, 1850, 235. — Harcourt, Proc. Zool. Soc. Lond., 

 1851, 142 (Madeira, breeding).— Middendorff, Reis. Sibir., Zool., 1851, 223 

 (Stanovoi Mountains).- — Bolle. Journ. fur Orn., 1855, 313 (Spain); 1857, 

 .338 (Canary Islands).— Adams, Proc. Zool. Soc. Lond., 1858, 506 (India); 

 1859, 189 (Cashmere).— Sundevall, Svensk. Fogl., 1859, pi. 44, fig. 1.— 

 SwiNHOE, Ibis, 1860, 66 (Amoy); 1861, 343 (n. China); 1863, 415 (Foochow, 

 China); 1875, 131 (Chefoo, China); 1877, 145 (Hakodate, Japan); Proc. Zool. 

 Soc. Lond., 1863, 313 (China).— Powys, Ibis, 1860, 340 (Ionian Islands).— 

 Olphe-Gaillard, Journ. fiir Orn., 1860, 395 (Freiberg). — Lindermayer, 

 Vog. Griechenl., 1860, 146.— Godman, Ibis, 1861, 87 (Bodo, Norway); 1866, 

 101 (Azores); 1872, 220 (Madeira).— Hintz, Journ. fiir Orn., 1861, 220 

 (migrations, etc.); 1863, 428; 1864, 108, 187; 1865, 237; 1866, 151; 1867, 170; 



1868, 307 (Pomerania).— Irby, Ibis, 1861, 241 (Oudh, India).— Radde, Reis. 

 Sibir., Vog., 1863, 333 (Bureja, Mountains, Aug.); Orn. Caucas., 1884, 41, 

 388 (4,000 ft., breeding).— Wright, Ibis, 1864, 147 (Malta).— Nordmann, 

 Journ fiir Orn., 1864, 375 (Finland; Lapland). — Jeudon, Birds India, iii, 

 1864, 670.— GiGLiOLi, Ibis, 1865, 61 (Pisa, Italy); Icon. Avif. Ital., 1883, 

 no. 304. — Salvadori, Journ. fiir Orn., 1865, 314 (Sardinia); Faun. Ital., 

 Ucc, 1871, 226.— Baird, Am. Journ. Sci. and Arts, xli, 1866, 25 (New- 

 foundland); Ibis, 1867, 282 (Newfoundland).— Holtz, Journ. fur Orn., 1866, 

 374 (Gottland); 1868, 123 (Gottland).— Lawrence, Ann. Lye. N. Y., viii, 

 1866, 292 (Shrewsbury, New Jersey).— Whitely, Ibis, 1867, 206 (Hakodate, 

 Japan). — Drake, Ibis, 1867, 428 (Tangier, Morocco). — Loche, Expl. Sci. 

 Alger., Ois., ii, 1867, 299.— Droste, Journ. fur Orn., 1868, 42 (Borkum); 



1869, 344 (Faroe Islands); Vogelw. Borkum, 1869, 240.— Collett, Norges 

 Fugle, 1868, 51.— Tristram, Ibis, 1868, 327 (Palestine).— Beavan, Ibis, 

 1868, 391 (Thatone, Burma; Sikhim, India). — Coufs, Proc. Essex Inst., v, 

 1868, 293 ("Newfoundland to New York"); Check List, 1873, no. 413; Am. 

 Nat., X, 1876, 372 (Loudoun Co., Virginia, 1873); Forest and Stream, vi, 

 April 27, 1876, 180 (Loudoun Co., Virginia). — Turnbull, Birds E. Penn. and 

 N. J., 1869, 55; Pliila. ed., 44 (Shrewsbury, New Jersey, 1859).— Brown, 

 Proc. Bost. Soc. N. H., xii, 1869, 206 (Madeira).— Elwes and Buckley, 

 Ibis, 1870, 331 (Turkey).— Godman, Azores, 1870, 35, 41; Ibis, 1872, 220 

 (Madeira; Canary Islands). — Stevens, Birds Norfolk, ii, 1870, 272. — Fritsch, 

 Birds Europe, 1870, pi. 37, fig. 10; Journ. fur Orn., 1871, 386 (Bohemia).— 

 Homeyer, Journ. fiir Orn., 1870, 426 (e. Siberia). — Gurney (J. H., Jr.), 

 Ibis, 1871, 299 (Algeria).— Saunders, Ibis, 1871, 389 (s. Spain).— Gray 

 (R.), Birds West Scotl., 1871, 308.— Harting, Handb. Brit. Birds, 1872, 

 50. — Feilden, Zoologist, 1872, 3249 (Faroes). — Brooks, Journ. Asiat. Soc. 

 Bengal, xli, 1872, 86 (Cashmere). — Meves, Oefv. k. Vet.-Ak. Forh. Stockholm, 

 1871, 777 (Archangel).— Shelley, Birds Egypt, 1872, 247.— Taczanowski, 



