BIRDS OF NORTH AND MIDDLE AMERICA 673 



(Matagalpa); Costa Rica (La Palma de San Jose); Panama (Bugaba; 

 Chiriqiii); Colombia; Venezuela (San Esteban; Merida); Trinidad; 

 Dutch Guiana; French Guiana (Caj^enne) ; British Guiana (Demerara) ; 

 Brazil (Bahia, Para, Linha Pirajd, Rio Grande do Sul, Santarem, 

 Sao Paulo, Isla Sao Francisca, Paranagua, Piauhy, Cantagallo); and 

 Ecuador (Santo Domingo, Gualaquiza, San Jose, Paramba) ; to Peru 

 (Pampa Jesus, Perico); Paraguay; and northern Argentina (Tucumdn, 

 Biza de la Paz, Pampas). Apparently nowhere numerous, 

 Tyye locality. — Isla Sao Francisca, Santa Catarina, Brazil. 



(?) Falco aurantius Gmelin, Syst. Nat., i, pt. 1, 1788, 283 (Surinam; based on 

 Orange-breasted Hobbtj, Latham, Synopsis Birds, i, pt. 1, 1781, 105). — Latham, 

 Index Orn., i, 1790, 48.— Daudin, Traite d'Orn., ii, 1800, 130 (Surinam).— 

 Temminick, Cat. Syst., 1807, 10.— Shaw, Gen. Zool., vii, pt. 1, 1809, 194.— 

 CuviER, Regne Anim., ed. 2, i, 1829, 322.— Lesson, Traits d'Orn., 1831, 91. 



(?) Falco ? aurantius Stephens, in Shaw's Gen. Zool., xiii, pt. 2, 1826, 40 (South 

 America). 



Falco aurantius Strickland, Orn. Syn., i, 1855, 89. — Ridgway, Proc. Acad. 

 Nat. Sci. Philadelphia, 1870, 140; Proc. Boston Soc. Nat. Hist., xvi, 1873, 

 45 (Brazil); in Baird, Brewer, and Ridgway, Hist. North Amer. Birds, 

 iii, 1874, 129.— Le6taud, Ois. Trinidad, 1866, 20.— Sharpe, Cat. Birds 

 Brit. Mus., i, 1874, 402 (Bahia, Brazil; Demerara, Brit. Guiana; Guatemala). 

 460 (Venezuela) ; Hand-list, i, 1899, 275. — ZELED6n, Anal. Mus. Nac. Costa 

 Rica, i, 1887, 125 (Costa Rica). — Lillo, Bol. Ofic. Qulmica Tucumdn, ii, 

 1889, 78 (Tucumdn); Anal. Mus. Nac. Buenos Aires, viii, 1902, 205 

 (Tucuman) ; Rev. Letras y Cienc. Soc, iii, 1905, 63 (Tucumd.n). — Carriker, 

 Ann. Carnegie Mus., vi, 1910, 470 (La Palma de San Jos6, Costa Rica). — 

 Bertoni, Anal. Soc. Cient. Argentina, Ixxv, 1913, 80 (Misiones, Argentina.) — 

 Reichenow, Die Vogel. i, 1913, 408. 



Hypotriorchis aurantius Kaup, Ueb. Falk. Mus. Senckenb., 1845, 257. — Bona- 

 parte, Consp. Gen. Av., i, 1850, 25, part; Rev. Mag. Zool., vi, 1854, 

 535.— Gray, Hand-list, i, 1869, 21, No. 185.— Berlepsch, Nov. Zool., xv, 

 1908, 294 (Caj-enne). — Dabbene, Orn. Argent., 1910, 249 (Tucuman). 



Falco deiroleucus Temminck, Planches Col., i, 1825, pi. 348 and text (ad. female 

 figured; Brazil). — Lesson, Man. d'Orn., 1, 1828, 79. — Gray, List Spec. Brit. 

 Mus., 1844, 25. — Schlegel, Mus. Pays-Bas, Falcones, 1862, 24. — Sclater 

 and Salvin, Proc. Zool. Soc. London, 1868, 629 (San Esteban, Venezuela); 

 Nom. Av. Neotr., 1873, 121.— La yard, Ibis, 1873, 394 (Pard, Brazil).— 

 Taczanowski, Proc. Zool. Soc. London, 1874, 550 (Pampa Jesus, Peru); 

 Orn. Perou, i, 1884, 149. — Berlepsch and Ihering, Zeitschr. Orn., 1885, 

 171 (Linha Pirajd, Rio Grande do Sul, s. Brazil; crit.). — Ridgway, Man. 

 North Amer. Birds, 1887, 248.— Riker, Auk, viii, 1891, 161 (Santar6m, 

 Brazil). — Chapman, Bull. Amer. Mus. Nat. Hist., vi, 1894, 72 (Trinidad); 

 Iv, 1926, 240 (Ecuador). — Koenigswald, Journ. fur Orn., 1896, 385 (Sao 

 Paulo, s. Brazil). — Salvin and Godman, Biol. Centr.-Amer., Aves, iii, 1901, 

 117, pi. 66 (Vera Paz, Guatemala; Matagalpa, Nicaragua; La Palma de 

 San Jose, Costa Rica; Bugaba; Panama; South America to Venezuela; 

 Guiana, and Brazil). — Reiser, Denkw. Mat.-Nat Akad. Wiss. Wien, 1910, 

 91 (Paranagud, ne. Brazil). — Brabourne and Chubb, Birds South Amer., 

 i, 1912, 73. — Dabbene, Bol. Soc. Physis Buenos Aires, i, 1913, 304 (Tucumdn, 

 Argentina). — Chubb, Birds Brit. Guiana, i, 1916, 278 (habits). — Bangs 

 and Noble, Auk, xxxv, 1918, 445 (Perico, Peru). — Swann, Synopt. List 



