1919- CATALOGUE OF BIRDS OP THE AMERICAS CORY. 391 



Bucco cottaris LATHAM, Index Ora., 1, 1790, p. 202; SCLATER, Mon. Jacamars and 

 Puff-birds, 1880, p. 61, pi. XIX; Id., Cat. Bds. Brit. Mus., XIX, 1891, p. 180; 

 TACZANOWSKI, Orn. Pe"rou, III, 1886, p. 123. 



Range: Guiana, Venezuela, southeastern Colombia, northern 

 Brazil, Ecuador and Peru. 



Genus NOTHARCHUS Cabanis and Heine. 



Notharchus Cabanis and Heine, Mus. Hein., IV, 1863, pp. 146 (footnote), 149 

 (Type Tamatia hyperrhynchus Bonaparte). 



*Notharchus macrorhynchos (Gmelin). LARGE-BILLED PUFF-BIRD. 



Bucco macrorhynchos GMELIN, Syst. Nat., I, 1788, p. 406 (Cayenne) ; TEMMINCK, 

 Cat. Syst., 1807, p. 55. 



Bucco macrorhynchus SCLATER, Mon. Jacamars and Puff-birds, 1882, p. 65, pi. 

 20; (Guiana, Cayenne, Rio Negro, Rio Branco, etc.); Id., Cat. Bds. Brit. 

 Mus., XIX, 1891, p. 181; BERLEPSCH, Nov. Zool., XV, 1908, p. 279 (Cay- 

 enne); CHUBB, Bds. Brit. Guiana, I, 1916, p. 473. 



Cyphos macrorhynchus STRICKLAND, Ann. & Mag. Nat. Hist., VI, 1841, p. 418. 



Range: The Guianas, and northern Brazil (Rio Negro and Rio 

 Branco regions). 



i: British Guiana (Mazaruni R.). 



Notharchus hyperrhynchus hyperrhynchus (Sclater). BONAPARTE'S 

 PUFF-BIRD. 



Bucco hyperrhynchus SCLATER, Proc. Zool. Soc. Lond., 1855, p. 193, pi. 105 



(Upper Amazons); Id., Mon. Jacamars and Puff-birds, 1882, p. 71, pi. 22; 



Id., Cat. Bds. Brit. Mus., XIX, 1891, p. 183 (Chamicuros, eastern Peru; 



Para and Pernambuco, Brazil); HELLMAYR, Nov. Zool., XIV, 1907, p. 399 



(Humaytha, Rio Madeira); Id., XVII, 1910, p. 391 (Alliana, Rio Madeira); 



Id., Abh. K. Bayer. Akad. Wiss., Munchen, XXVI, 2, 1912, p. 94 (Para 



District). 

 Bucco macrorhynchus hyperrhynchus SNETHLAGE, Bol. Mus. Goeldi, VIII, 1914, 



p. 236 (Para; Rio Tocantins; Rio Purus). 

 Bucco giganteus PELZELN, Orn. Bras., 1871, p. 20. 

 Notharchus hyperrhynchus hyperrhynchus RIDGWAY, Bull. U. S. Nat. Mus., No. 



50, VI, 1914, p. 375, in key. 



Range: Northern Brazil and eastern Peru. 



*Notharchus hyperrhynchus leucocrissus* (Sclater). SCLATER'S PUFF- 

 BIRD. 



Bucco leucocrissus SCLATER, Proc. Zool. Soc. Lond., 1860, p. 284 (Babohoyo, 

 western Ecuador). 



Notharchus hyperrhynchus leucocrissus SCLATER: Similar to N. h. dysoni, but 

 differs chiefly in having the pectoral band wider; flanks more heavily barred. 



