1919. CATALOGUE OF BIRDS OF THE AMERICAS CORY. 407 



Monasa morphceus morphaus HELLMAYR, Nov. Zool., XIII, 1906, p. 381 (Prata 

 Distr., Para); Id., Abh. K. Bayer. Akad. Wiss., Munchen, XXVI, 2, 1912, 

 p. 95 (Para District). 



Range: Northeastern to southeastern Brazil, 

 i : "Guiana" = locality? 



*Monasa morphceus peruana (Sclater). PERUVIAN WHITE-BEARDED 

 NUN BIRD. 



Monasa peruana SCLATER, Proc. Zool. Soc. Lond., 1855, p. 194 (Chamicuros, 

 eastern Peru); TACZANOWSKI, Ora. Prou, III, 1886, p. 134; BERLEPSCH, 

 Journ. fur Ornith., 1889, p. 309; GOODFELLOW, Ibis, 1902, p. 214 (Coca, Ec- 

 uador); SNETHLAGE, Bol. Mus. Goeldi, VIII, 1914, p. 241 (Rio Purus); 

 RIDGWAY, Bull. U. S. Nat. Mus., No. 50, VI, 1914, p. 394, in key (eastern 

 Ecuador, eastern Peru and Bolivia). 



Monacha peruana SCLATER, Mon. Jacamars and Puff-birds, 1882, p. 153, pi. 51; 

 Id., Cat. Bds. Brit. Mus., XIX, 1891, p. 205 (Ega, upper Amazons; Cham- 

 icuros, east Peru, and Sarayacu, Ecuador). 



Monasa morphoeus peruana HELLMAYR, Nov. Zool., XIV, 1907, p. 84, crit. 

 (Teffe, Brazil); Id., XVII, 1910, p. 393 (Borba, Rio Madeira); CHAPMAN, 

 Bull. Am. Mus. Nat. Hist., XXXVI, 1917, p. 344 (Florencia, Colombia). 



Range : Western Brazil, Bolivia,* eastern Peru, eastern Ecuador and 



southeastern Colombia. 

 i: Peru (Chamicuros). 



Monasa fidelis Nelson. GOLDMAN'S NUN BIRD. 



Monasa fidelis NELSON, Smiths. Misc. Coll., LVI, No. 37, 1912, p. I (Cerro Azul, 

 Canal Zone, eastern Panama, 800 ft. alt.); RIDGWAY, Bull. U. S. Nat. Mus. 

 No. 50, VI, 1914, p. 397. 



Range: Eastern Panama. 



Monasa rikeri Ridgway. RIKER'S NUN BIRD. 



Monasa rikeri RIDGWAY, Proc. Biol. Soc. Wash., XXV, 1912, p. 88 (Diamantina, 

 Lower Amazon, Brazil); Id., Bull. U. S. Nat. Mus., No. 50, VI, 1914, p. 393, 

 in key. 



Range: Lower Amazon Valley, Brazil. 



*Monasa grandior Sclater and Salvin. COSTA RICAN NUN BIRD. 



Monasa grandior SCLATER and SALVIN, Proc. Zool. Soc. Lond., 1868, p. 327 (An- 

 gostura, Costa Rica); RIDGWAY, Bull. U. S. Nat. Mus., No. 50, VI, 1914, p. 



395- 



Monacha grandior SCLATER, Mon. Jacamars and Puff-birds, 1882, p. 155, pi. 52; 

 Id., Cat. Bds. Brit. Mus., XIX, 1891, p. 205. 



Range: Eastern Costa Rica and eastern Nicaragua. 

 7 : Costa Rica (Orosi 4, Siguirres 3) . 



Cf. Ridgway (I. c.). 



