BIRDS OF NORTH AND MIDDLE AMERICA 427 



Nov. Zool., XV, 1908, 291 (Cayenne). — Carriker, Ann. Carnegie Mus., iv, 

 1908, 302 (Cuabre, Rio Sicsola, Costa Rica); vi, 1910, 464 (Rfo Sicsola; 

 crit.). — Dabbene, Orn. Argent., 1910, 246 (upper Rio Parand,); Bol. Soc. 

 Phys. Buenos Aires, i, 1913, 302 (Misiones, Argentina); Physis, i, 1913, 247 

 (Santa Ana, Misiones); i, 1914, 302 (Santa Ana, Misiones). — Brabourne 

 and Chubb, Birds South Amer,, i, 1912, 70 (Guiana; e. Peru; Paraguay; 

 Colombia). — Reichenow, Die Vogel, i, 1913, 385. — Chubb, Birds Brit. 

 Guiana, i, 1916, 252 (British Guiana; habits). — Stone, Proc. Acad. Nat. 

 Sci. Philadelphia, 1918, 250 (Panama Canal Zone); Ixxxiv, 1932, 300 (Hon- 

 duras; Ceiba). — Swann, Synop. Accip., ed. 2, 1922, 103 (Paraguay to Hon- 

 duras); Monogr. Birds Prey, i, 1930, 479 (monogr.). — Arribalzaga, EI 

 Hornero, iii, 1924, 272 (common names, Argentina). — Miller, in Chaney, 

 Miller, and Dice, Carnegie Inst. Washington Contr. 349, 1925, 69. — Peters, 

 Check-Hst Birds of World, i, 1931, 246; Bull. Mus. Comp. Zool., Ixxi, 1931, 

 309 (Banana River and Changuinola, Panama). — Griscom, Bull. Mus. Comp. 

 Zool., Ixxii, 1932, 315 (Obaldia, Panama) ; Ixxviii, 1935, 300 (Honduras to 

 Paraguay in rain forest; Panama; Almirante, Canal Zone, and Dari^n). — 

 Anonymous, El Hornero, vi, 1935, 189 (Honduras, Panama, s. to Argentina). — 

 Howard, Condor, xxxvii, 1935, 207, in text. — Steullet and Deautier, 

 Obra Cincuentenario Mus. La Plata, i, 1936, 449 (syn.; Argentine records; 

 distr.). — Pinto, Rev. Mus. Paulista, xxii, 1938, 79, 548 (Brazil; distr. ; spec, 

 from Manacapuru). — Dugand, Caldasia, No. 3, 1941, 57 (Colombia; Rfo 

 Salaqui, Choco, and Rio Jurado, Choco; spec; plumage of juveniles). — 

 Lehmann, Caldasia, ii. No. 7, 1943, 165, part (syn.; meas.; plum.; specs, 

 from Colombian localities). 



Morphnus guianensis guianensis Swann, Synopt. List. Accip., pt. 2, 1919, 61. 



Harpyia guianensis Swainson, Classif. Birds, ii, 1837, 208. 



Asturina (Thrasaetus) guianensis Kaup, Mus. Senckenb., iii. Heft 3, 1845, 260 

 (South America). 



Asturina guianensis Kaup, Isis, 1847, 201 (monogr.), 367, 379. — Kaup, in Jardine's 

 Contr. Orn., 1850, 67. 



Astur guianensis Schlegel, Mus. Pays-Bas, ii, No. 4, livr. 1, 1862, 25 (monogr.). 



Astur guyanensis Schlegel, Mus. Pays-Bas, ii. No. 36, livr. 10, 1873, 67. 



Spizaetus variegatus Vieillot, Nouv. Diet. Hist. Nat., xxxii, 1819, 59 (Cayenne; 

 new name for Falco guianensis Latham). 



Morphus cristatus Lesson, Traits d'Orn., 1831, 51, pi. 11, fig. 2 (new name for 

 Falco guianensis Daudin). 



MORPHNUS TAENIATUS Gurney 



Banded Crested Eagle 



Adult female. — Forehead, crown, occiput, feathered parts of side of 

 head and neck, nape, occipital crest, and very broad pectoral area dark 

 neutral gray, the feathers of the occiput, nape, and anterior part of 

 pectoral area narrowly edged with drab, and whitish basally ; scapulars, 

 interscapulars, back, rump, and upper wing coverts dusky neutral 

 gray to blackish slate, the lesser upper wing coverts narrowly tipped 

 with white; secondaries fuscous mottled with blackish slate and incon- 

 spicuously crossed by a broad blackish slate subterminal band and by 

 three or four much narrower ones anterior to it, the feathers becoming 

 whitish basally and mottled with whitish along the inner edge of the 



