452 BULLETIN 5 0, UNITED STATES NATIONAL MUSEUM 



Mus. Comp. Zool., Ixxi, 1931, 309 (Changuinola and Fruitdale, Panama). — 

 Griscom, Bull. Amer. Mus. Nat. Hist., Ixiv, 1932, 159 (distr. in Guatemala); 

 Bull. Mus. Comp. Zool., Ixxviii, 1935, 301 (Panama: Veraguas, Canal Zone, 

 Daridn). — Belcher and Smooker, Ibis, 1934, 593 (crit.; in text). — Roberts, 

 Trop. Agr., xi, No. 4, 1934, 5 (Trinidad). — Anonymous, El Honrero, vi, 1935, 

 190 (s. Mexico to Argentina). — Steullet and Deautier, Obra Cincuen- 

 tenario Mus. de La Plata, i, 1936, 453 (Argentine records and distr.; syn.). — 

 Pinto, Rev. Mus. Paulista, xxii, 1938, 81 (Brazil; distr.). — Griscom and 

 Greenway, Bull. Mus. Comp. Zool., Ixxxviii, 1941, 115 (Lower Amazonia; 

 Villa Braza, Rio Tapaj6z; spec). — Traylor, Publ. Field Mus. Nat. Hist., 

 zool. ser., xxiv, 1941, 199, 203 (Pacaitun, Yucatdn; spec). 



Pternura tyrannus Bonaparte, Rev. Mag. Zool., vi, 1854, 536. — Heine and 

 Reichenow, Nom. Mus. Heine. Orn., 1890, 270 (Jalapa, Veracruz; Brazil). 



Harpyia braccata Spix, Av. Bras., i, 1824, pi. 3 (Sao Paulo, s. Brazil). 



Spizaetus braccatus Des Murs, Rev. Zool., x, 1847, 323; Icon. Orn., livr. 12, 1848, 

 pi. 67 and table of contents. — Strickland, Orn. Syn., i, 1855, 68. — Leotaud, 

 Ois. Trinidad, 1866, 12. 



Morphnus braccatus Descourtilz, Orn. Bras., 1854-1856, pi. 3, upper fig. 



Spizaetus spixii Des Murs, Rev. Zool., x, 1847, 325. 



Spizaetus ornatus (not of Daudin) Swann, Synop. Accip., ed. 2, 1922, 116, part. 



Genus AQUILA Brisson 



Aquila Brisson, Orn., i, 1760, 28, 419. (Type, by tautonymy, Aquila Brisson= 



Falco chrysaetos Linnaeus.) 

 Aquilla (emendation) Endler and Scholz, Naturfreund [Breslau], i, 1809, 50. 

 Aetos Nitzsch, Pterylog. Av., Pars Prior, 1833, 21. (Type, "Aquilas et Buteones 



auctorum continentes.") 

 Aetus (emendation?) Riemann, Zool.-techn. Leitfaden [Magdeburg], 1839, 29. 

 Aetus Morris, in N. Wood's Naturalist, ii, No. 9, June 1837, 123. (Types, 



''Aetus pygargus" or "Erne" and "Actus aquila" or "Golden Eagle" of 



England.) 

 Chrysaetus Sweeting, in N. Wood's Naturalist, ii, No. 12, Sept. 1837, 303. 



(Type, C. aquilinus Sweeting, based on "Golden Eagle," or Aquila aurea of 



WiIlughby=FaZco chrysaetos Linnaeus.) 

 Nisactus (typog. error) Hodgson, Journ. Asiat. Soc. Bengal, v, 1836, 228. (Type, 



by original designation, Nisaetus nipalensis Hodgson.) 

 Nisaetus (emendation) Hodgson, Journ. Asiat. Soc. Bengal, v, 1836, pi. 7. 

 Nisaetos (emendation) Elliott (W.), Madras Journ., x, 1839, 234. 

 Pteroaetus Kaup, Classif. Saugeth. und Vogel, 1844, 120. (Type, by monotypy, 



Aquila verreauxi Lesson.) 

 Pteraetos (emendation) Blasius, Bericht Versamml. Deutsch. Orn. Ges., xiii, 



1860, 53. 

 Pteraetus (emendation) Kaup, Arch, fiir Naturg., 1850, i, 37. 

 Clanga Tyzexhaus, in Adamowicz, Rev. Mag. Zool., s6r. 2, ix, for Dec. 1857 



(1858), 604. (Type, by tautonymy, Falco maculatus Gmelm^:=Aquila clanga 



Pallas). 

 Morphnaetos Severtzov, Stray Feathers, iii. No. 5, Nov., 1875, 422. (Types, 



Aquila imperialis, adelberti, orientalis, glitschi, rapax, fulvescens, clanga, and 



naevia.) 

 Euaquila Acloque, Faune de France, i, 1900, 99. (Type, as designated by 



Richmond, 1917, Falco chrysaetos Linnaeus.) 

 Micraetus Roberts (not Bertoni, 1901) Ann. Transv. Mus., viii, 1022, 208. 



(Type, by original designation, Aquila wahlbergi Sundevall.) 



