428 Mr. O. Salviu on Birds 



309. Myrmeciza atrothorax. 



Formicarius atrothorax, Bodd, Tabl. d. PI. Enl. p. 44. 

 Myrmeciza atrothorax, Scl. Cat, Am. B. p. 187. 

 Cercomacra atrothorax, Scl. P. Z. S. 1858, p. 245. 

 Merume Mountains. 



310. Hypocnemis cantator. 



Formicarius cantator, Bodd. Tabl. d. PI. Enl. p. 441. 

 Hypocnemis cantator, Scl. P. Z. S. 1858, p. 250. 

 Hypocnemis tintinnabulata (Gm.), Cab, in Schomb. Guiana, 

 iii. p. 684. 



Bartica Grove, Camacusa. 



311. Hypocnemis pcecilonota. 



Hypocnemis pcecilonota. Cab, in Schomb, Guiana, iii. 

 p. 684. 



Bartica Grove, Camacusa, R. Atapurau, Roraima (3500 ft.) . 



This is the true H. pcecilonota. The bird from the Upper 

 Amazons frequently called by this name has been separated 

 as H. lepidonota (Scl. & Salv, P, Z, S. 1880, p, 160). 



312. Hypocnemis leucophrys, 



Pithys leucophrys, Tsch. Faun, Per, p, 176, pi. 11, f. 2. 

 Myrmonax leucophrys. Cab. in Schomb, Guiana, iii, p, 684. 

 Hypocnemis leucophrys, Scl. P. Z, S. 1858, p, 252. 

 Bartica Grove. 



313. Hypocnemis melanopogon. 



Hypocnemis melanopogon, Sci. P, Z, S. 1857, p. 130 ; 1858, 

 p. 253. 

 Camacusa. 



314. Pithys albifkons. 



Fipra albifrons, Gm. Syst. Nat. i. p. 1000. 



Pithys albifro7is. Cab. in Schomb. Guiana, iii. p. 685 ; 

 Scl. P.Z. S. 1858, p. 273. 



Bartica Grove, Camacusa, Merume Mountains, Roraima 

 (3500 ft.). 



315. Pithys rufigula. 



Tardus rufigula, Bodd. Tabl. d. PI, Enl. p. 39. 

 Pithys rufigularis, Scl. P.Z. S. 1858, p. 273. 



