348 PASSERES. 



1709. Myrmotherula erythronota. 



Formicivora erythronota, Hartl. Rev. Zool. 1853, p. 4. 

 Myrmotherula erythronota, Scl. P. Z. S. 1858, p. 23G. 

 a Brazil (Argent] 1851. b Brazil (Argent} 1853. 



1710. Myrmotherula melanogaster. 



Thamnophilus melanogaster, Spix, Av. Bras. ii. p. 31, pi. 43, f. 1 . 

 Myrmotherula melanogastra, Scl. Cat. Am. B. p. 180. 

 a (N. C. Strickland] 1838. 

 A Brazilian species. 



1711. Myrmotherula menetriesi. 

 Myrmothera menetriesii, d'Orb. Voy. Ois. p. 184. 

 Myrmotherula menetriesi, Scl. Cat. Am. B. p. 180. 

 a Brazil (Bt at Stevens' s) 1845. 



A species of the Upper Amazon spreading into Central America. 



1712. Myrmotherula brevicauda. 



Formicivora brevicauda, Sw. Zool. Journ. ii. p. 148. 

 Myrmotherula brevicauda, Scl. P. Z. S. 1858, p. 237. 

 a Brazil (N. C. Strickland) 1838. 



FORMICIVORA. 

 Formicivora, Swainson, Zool. Journ. ii. p. 145 (1825). 



1713. Formicivora grisea. 



Le Grisin, de Cayenne, D'Aub. PL Enl. C43, f. 1, undZ, 



Turdus griseus, Bodd. Tabl. PL Enl. p. 39. 



Formicivora grisea, Scl. P. Z. S. 1858, p. 238. 



a Brazil (Askew) 1834. b Brazil (N. C. Strickland) 1838. 



In his commentary on Gray's Genera of Birds (Ann. & Mag. N. H. 

 vi. p. 423) Strickland points out that Formicivora nigricollis = Mij'io- 

 thera super ciliar is, Licht. = Motacilla grisea, Gm. 



1714. Formicivora rufatra. 



Thamnophilus rufater, d'Orb. & Lafr. Syn. Av. i. p. 12. 

 Formicivora rufatra, Scl. P. Z. S. 1858, p. 239. 

 Thamnophilus griseus f, Spix, Av. Bras. ii. p. 29, pi. 40, f. 1 

 (nee Bodd.). 



a (Thomas) 1843. 



A Brazilian and Bolivian species. 



