5*78 BULLETIN 60, UNITED StATES NATIONAL MUSEUM. 



Southeastern Mexico, in States of Oaxaca (Santa Efig^nia; Tapand- 

 tepec) and Chiapas (San Benito), and southward through Guatemala 

 (Escuiutla; Vera Paz; Cob to; Naranjo; Rio Choc to; Gualto), British 

 Honduras (Cayo; Toledo District), Honduras (Santa Ana), Nica- 

 ragua (Chontales; Chiuandega; Vole to de Chinandega; Le6n; Rio 

 Escondido), Costa Rica (Nicoya; La Palma de Nicoya; Pigres; Pozo 

 Aztil de Pirris; Paso Real; San Ger6ninio; Gudcimo; El Hogto; 

 Pacuare), Panama (Divala; Bugaba; Mina deChorcha; Chepo; Loma 

 del Le6n), and Colombia (Bogota), to Ecuad6r (Guayaquil, Baba- 

 hoyo, Balzto Mountains, and Vinces on Pacific slope ; Rio Napo and 

 Sarayacu on Atlantic slope) and Venezuela (El Pildr). 



C[apito\ macrorhynchv^ (not Bucco macrorhynckos Gmelin) Tschudi, Fauna 

 Peruana, Aves, 1845-46, 259. 



Bucco maarorhynchus Sclatee, Proc. Zool. Soc. Lond., 1854, 110. 



[Tamatia] gigas Bonaparte, Ateneo Italiano, ii, 1854, 128 (Conep. Volucr. 

 Zygod., 1854, 13). 



Biicco dysoni Sclateh, Proc. Zool. Soc. Lond., 1855 (pub. Jan. 22, 1856), 193 

 (Honduras; coll. Brit. Mus.); Oat. Am. Birds, 1862, 269 (Central America); 

 Mon. Jac. and Puff-Birds, 1882, 67, pi. 21; Cat. Birds Brit. Mus., xix, 1891, 

 182 (Cayo, Brit. Honduras; Escuintla and Vera Paz, Guatemala); Chontales, 

 Nicaragua; MinadeChorcha, Bugaba, Chepo, and Lion HUl, Panama; Bogota 

 Colombia; Kio Napo, Sarayacu, Babahoyo and Balzar Mts., Ecuador; Upper 

 Amazons). — Salvin and Sclatbr, Ibis, 1860, 40 (Coban, Guatemala; Hon- 

 duras). — Lawrence, Ann. Lye. N. Y., vii, 1862, 318 (Lion Hill, Panama); 

 Bull. U. S. Nat. Mus., no. 4, 1876, 30 (Santa Efigenia, Oaxaca). — ScLATBKand 

 Salvin, Proc. Zool. Soc. Lond., 1864, 363 (Lion Hill; crit.)— Salvin, Proc. 

 Zool. Soc. Lond., 1870, 201 (Bugaba and Mina de Chorcha, Panama); Ibis, 

 1872, 322 (Chontales, Nicaragua).— Nutting, Proc. U. S. Nat. Mus., v. 1883, 

 401 (La Palma de Nicoya, Costa Rica). — ^Taozanowski and Berlbpsch, Proc. 

 Zool. Soc. Lond., 1885, 118 (Babahoyo, w. Ecuador). — ^Zeled6n, Anal. Mus. 

 Nac. Costa Rica, i, 1887, 120 (Pacuare and Pozo Azul de Pirris, Costa Rica). — 

 SuMiCHRAST, La Naturaleza, v, 1882, 239 (Santa Efigenia and Tapanatepec, 

 Oaxaca). — Richmond, Proc. U. S. Nat. Mus., xvi, 1893, 513 (Rio Escondido, 

 Nicaragua). — Salvin and Godman, Biol. Centr.-Am., Aves, ii, 1896, 511.— 

 Lantz, Trans. Kansas Ac. Sci. for 1896-97 (1899), 220 (Naranjo and Rio Chocan 

 Guatemala). — Salvadori and Festa, Boll. Mus. Zool., etc., Torino, xv, 

 1900, no. 368, 20 (Vinces, vr. Ecuador).— Bangs, Proc. New Engl. Zool. Club, 

 ii, 1900, 17 (Loma del Leon, Panama). — Carrikek, Ann. Carnegie Mus., 

 vi, 1910, 578 (Costa Rica; habits). 



[Bucco] dysoni Gray, Hand-list, i, 1869, 86, no. 1015. — Solater and Salvin, Nom. 

 Av. Neotr., 1873, 105.— Sharpe, Hand-list, ii, 1900, 197. 



N[otharchus\ dysoni Cabanis and Heine, Mus. Hein., iv, heft 1, 1863, 149. 



Noiharchus dysoni Heine and Reichenow, Nom. Mus. Hein. Orn., 1890, 207. 



Bucco hucocrissus Sclatbb, Proc. Zool. Soc. Lond., 1860, 284 (Babahoyo, w. 

 Ecuador; coll. P. L. Sclater); Cat. Am. Birds, 1862, 269. 



N[otharchus'\ hucocrissus Cabanis and Heine, Mus. Hein., iv, heft 1, 1863, 151. 



Bucco napensis Sclatbb, Cat. Am. Birds, 1862, 269 (Rio Napo, e. Ecuador; coll. 

 P. L. Sclater). 



N[otMrchti^] napensis Cabanis and Heine, Mus. Hein., iv, heft 1, 1863, 152. 



Bucco macrorhynchus napensis Ridgway, Proc. U. S. Nat. Mus., iv, Nov. 25, 1881, 

 193. 



