478 BULLETIN 50, UNITED STATES NATIONAL MUSEUM 



Falco albicilla borealis Faber, Prodr. Island Orn., 1822, 1 (Iceland) ; Isis, 1827, 56. 



Haliaetus borealis Brehm, Naumannia, 1855, 267. 



Vulhir albicilla Linnaeus, Syst. Nat., ed. 12, i, 1766, 123 (Europe). — Kluck, 

 Hist. Nat., ii, 1779, 304. 



Haliaeetus albicilla Leach, Syst. Cat. Mam. Birds Brit. Mus., 1816, 9. — Lilford, 

 Ibis, 1865, 170 (Spain).— Gray, Hand-list, i, 1889, 16, No. 144, part.— 

 Saunders, Ibis, 1871, 60 (s. Spain). — Harting, Man. Brit. Birds, 1872, 3. — 

 Stejneger, Naturen, 1884, 8 (Bering Island, Kamchatka); U. S. Nat. Mus. 

 Bull. 29, 1885, 216 (Bering Island); Proc. U. S. Nat. Mus., xxi, 1898, 286 

 (Kuril Islands). — American Ornithologists' Union, Check-list, 1886, and 

 ed. 2, 1895, No. 351, part; ed. 3, 1910, 162, part.— Bendire, Life Hist. North 

 Amer. Birds, 1892, 272, part. — Bishop, North Amer. Fauna, No. 19, 1900, 

 73 (Unalaska Island, Oct. 5, 1889, 1 spec, found dead). — Hartert, Vog. pal. 

 Fauna, ii. Heft 3, 1914, 1176, part (monogr.); iii. Heft 4-5, 1922, 2207 (breeds 

 in Mesopotamia). — Thayer and Bangs, Proc. New England Zool. Club, v, 

 1914, 33 (Kolyma River, e. Siberia, breeding). — Swann, Synopt. List Accip., 

 pt. 3, 1920, 90, part. — Witherby et al., Handb. Brit. Birds, ii, pt. 10, 1921, 

 172 (descr.; habits; etc.). — Glegg, Ibis, 1924, 74 (Macedonia; breeding); 

 1931, 240 (Camargue, France); L'Oiseau, new ser., ii, 1932, 306 (Camargue 

 and Little Camargue Islands, France). — Genoler, Verh. Orn. Ges. Bay, xvi, 



1925, Sonderheft, 75, 277 (Bavaria); xvii, 1927, 160 (Steiger Forest, Bavaria). — 

 Harrison, Ibis, 1925, 435 (Gulf of Ruphani, Macedonia). — Bianchi, 

 Journ. ftir Orn., Ixxiv, 1926, 456 (distr., n. Russia). — Heinroth, Vog. Mittel- 

 europ., ii, 1926-27, 72 (devel. of young in captivity). — Long, Brit. Birds, xix, 



1926, 254 (Essex). — Verw^ey, Ardea, xv, 1926, 53 (migr., Holland).— Boet- 

 TicHER, Verh. Orn. Ges. Bay., xvii, 1927, 544 (Bulgaria, stat.). — de Fail- 

 lerets. Rev. Fr. d'Orn., xi, 1927, 244 (Charente-Inferieure, France). — 

 Gordon, Brit. Birds, xxi, 1927, 96 (Aviemore, Invernessshire) . — Laubmann, 

 Verh. Orn. Ges. Bay., xvii, 1927, 362 (Ionian Islands). — Legendre, Rev. 

 Frang. Orn., xi, 1927, 101 (La Sarthe, France) .—Poll, Verh. Orn. Ges. Bay., 

 xvii, 1927, 400 (lower Bavaria). — Bedford, Brit. Birds, xxi, 1928, 284 

 (Bedfordshire, England). — Brouwer and Haverschmidt, Ardea, xvii, 

 1928, 36 (migr.; Holland). — Lebeurier, Rev. Frang. Orn., xii, 1928, 82 

 (Morbihan, France). — LeDart, Rev. Franc Orn., xii, 1928, 346 (spec; 

 Ver-sur-Mer, Calvados, France). — Brouwer, Ardea, xviii, 1929, 28 (migr.; 

 Holland, 1928). — Wigman, Ardea, xviii, 1929, 93 (between Deelan and 

 Reemst, Holland). — Haverschmidt, Ardea, xix, 1930, 32 (migr.; Holland, 

 1929). — RocARD, L'Oiseau, xi, 1930, 214 (Noirmoutier Island, France). — 

 Peters, Check-list Birds of World, i, 1931, 258, part. — Uttendorfer, 

 Journ. fiir Orn., Ixxix, 1931, 302, in text (food habits in Germany). — La 

 Touche, Handb. Birds Eastern China, ii, pt. 2, 1932, 167 (China; descr.). — 

 Lewis, Brit. Birds, xxv, 1932, 362 (Devon, England). — Parel, L'Oiseau, 

 new ser., ii, 1932, 201, in text (spec; Bale de Somm.e, France). — Witherby, 

 Brit. Birds, xxv, 1932, 338 (Kent and Isle of Wight) ; xxvi, 1932, 58 (Isle of 

 Mull). — Belopolski, Journ. fiir Orn., Ixxxi, 1933, 421 (Anadyr region; 

 Siberia).- Jourdain, Auk, 1, 1933, 202 (distr.); in Bent, U. S. Nat. Mus. 

 Bull. 167, 1937, 315 (hfe hist.) .— Knorr, Orn. Monatsb , xH, 1933, 58, in text 

 (Rhein Province, Germany). — Reeve, Brit. Birds, xxvi, 1933, 365 (near 

 Sleaford, Lincolnshire, England). — Swarth, Pacific Coast Avif., No. 22, 

 1934, 13 (nw. North Am.erica). — Taverner, Birds of Canada, 1934, 136 

 (Canada). — Bergman, Kenntn. Nordostasiat. Vogel, 1935, 99 (Kamchatka), 

 223 (Kuriles).— Friedmann, Chicago Acad. Sci. Bull. 5, No. 3, 1935, 29 

 (Kodiak Island; bones). — Eyerdam, Murrelet, xvii, 1936, 50 (e. Aleutian 



