BIRDS OF NORTH AND MIDDLE AMERICA 165 



Brit. Guiana). — Sharpb, Cat. Birds Brit. Mus., i, 1874, 154 (Brit. 

 Guiana; Cayenne; Colombia; Veraguas, Panama), 457 (Panama); Hand- 

 list, i, 1899, 254.— Taczanowski, Proc. Zool. Soc. London, 1877, 329, 333 

 (Tumbez, Peru, and Palmal, Ecuador); 1880, 211 (Cutervo, Peru, 

 9,700 feet; crit.); Orn. P6rou, i, 1884, 165.— Boucard, Proc. Zool. Soc. 

 London, 1883, 457 (Yucatan). — Zeledon, Anal. Mus. Nac. Costa Rica, i, 

 1887, 126 (San Jos6, Costa Rica). — Berlepsch, Journ. fiir Orn., 1889, 317 

 (Yurimaguas, ne. Peru). — Riker, Auk, viii, 1891, 161 (Santarem, lower 

 Amazon). — Cherrie, Auk, Lx, 1892, 328 (San Jose, Costa Rica). — Lantz, 

 Trans. Kansas Acad. Sci. for 1896-97 (1899), 219 (Naranjo, Guatemala).— 

 Salvin and Godman, Biol. Centr.-Amer., Aves, iii, 1899, 47, part (Merida, 

 Tizimin, Yok-Satz, and Peto, Yucatdn; Savana Grande, Dueiias, and Cubil- 

 guitz, Guatemala; Tegucigalpa and San Pedro, Honduras; San Emilio, Rio 

 Coco, Ojoche, and Matagalpa, Nicaragua; Miravalles, Turrialba, San Jos6 

 and Dota, Costa Rica; Volcan de ChiriquI; Boquete de Chitra, Calov6bora, 

 and Panama Railway, Panama; Colombia to Guiana). — Allen, Bull. Amer. 

 Mus. Nat. Hist, xiii, 1900, 130 (Bondaand Onaca, Santa Marta, Colombia). — 

 Salvadori and Festa, Boll. Mus. Zool., Torino, xv, 1900, 29 (Pun, e. Ecua- 

 dor; crit.). — Goodfellow, Ibis, 1902, 222 (Ecuador). — Bangs, Bull. Mus. 

 Comp. Zool., xxxix, 1903, 141 (Yaruca, Honduras). — Penard, Vog. van 

 Guyana, i, 1908, 386 (Surinam).— Chubb, Birds Brit. Guiana, i, 1916, 282 

 (habits). — Chapman, Bull. Amer. Mus. Nat. Hist., xxxvi, 1917, 242 (Popa- 

 yan, Purificaci6n, and Florencia, Colombia; crit.). — Stone, Proc. Acad. 

 Nat. Sci. Philadelphia, 1918, 249 (Panama Canal Zone; listed). — Swann, 

 Synopt. List Accip., pt. 1, 1919, 37, part; Auk, xxxviii, 1921, 359 (Culata, 

 Venezuela, 2,500 m.). — Stresemann, Journ. fiir Orn., Ixxii, 1924, 437 (tax.; 

 distr.). — Sturgis, Field Book Birds Panama Canal Zone, 1928, 131 (descr., 

 habits; Panama Canal Zone). 



Accipiter "bicolor" Allen, Bull. Essex Inst., viii, 1876, 82 (Santarem, lower 

 Amazon) . 



Accipiter (Cooperastur) bicolor Gurnet, List Diurn. Birds Prey, 1884, 44. 



Accipiter bicolor bicolor Hellmayr, Bull. Brit. Orn. Club, xvi, 1906, 82, in text; 

 Nov. Zool., xiii, 1906, 382 (Para, Brazil; crit.); Abh. math.-phys. Kl. 

 Bayr. Akad. Wiss., xxvi, 1912, 96. — Cherrie, Brooklyn Inst. Sci. 

 Bull., ii, 1916, 341 (Orinoco region, Venezuela; color of unfeathered parts). — 

 Bangs and Noble, Aux, xxxv, 1918, 443 (crit.). — Swann, Synop. Accip., 

 pt. 1, 1921, 62 (Central America to Colombia, Venezuela, and Guiana); 

 Monogr. Birds Prey, i, 1926, 332 (monogr.). — Todd and Carriker, Ann. 

 Carnegie Mus., xiv, 1922, 145 (Bonda and La Tigrera, Santa Marta; Colom- 

 bia; crit.). — Chapman, Bull. Amer. Mus. Nat. Hist., Iv, 1926, 225 (Ecuador; 

 distr.). — Griscom, Bull. Mus. Comp. Zool., Ixix, 1929, 157 (Cana, Darien, 

 Panama); Ixxviii, 1935, 298 (Panama; throughout but uncommon). — 

 Darlington, Bull. Mus. Comp. Zool., bcxi, 1931, 366 (Rio Frio, Magdalena, 

 Colombia). — Peters, Check-list Birds of World, i, 1931, 217; Bull. Mus. 

 Comp. Zool., Ixxi, 1931, 311 (Fruitdale, Panama; crit.). — Griscom, Bull. 

 Amer. Mus. Nat. Hist., Ixiv, 1932, 151 (Guatemala; distr.). — Stone, Proc. 

 Acad. Nat. Sci. Philadelphia, Ixxxiv, 1932, 299 (Honduras; Yaruca; San 

 Pedro; Tegucigalpa). — van Tyne, Univ. Michigan Mus. Zool., Misc. Publ. 

 27, 1935, 16 (Uaxactun, Peten, Guatemala; spec; colors of soft parts).— 

 Aldrich, Sci. Publ. Cleveland Mus. Nat. Hist., vii, 1937, 42 (Paracote, 

 Azuero Peninsula, Panama; spec). — Pinto, Rev. Mus. Paulista, xxii, 1938, 

 66 (Brazil; distr.). — Dugand, Rev. Acad. Colomb., iii, 1940, 218 (wooded 

 areas of Madalena-Caribbean part of Colombia). — Griscom and Greenway, 



