348 
PASSERES. 
1709. Myrmothernla erythronota. 
Formicivora erythronota , Hartl. Rev. Zool. 1853, p. 4. 
Myrmothernla erythronota , Scl. P. Z. S. 1858, p. 236. 
a Brazil ( Argent ) 1851. — b Brazil {Argent) 1853. 
1710. Myrmothernla melanogaster. 
Thamnophilus melanogaster, Spix, Av. Bras. ii. p. 31, pi. 43, f. 1. 
Myrmothernla melanogastra, Scl. Cat. Am. B. p. 180. 
a (A r . G. Strickland) 1838. 
A Brazilian species. 
1711. Myrmothernla menetriesi. 
Myrmothera menetriesii, d’Orb. Voy. Ois. p. 184. 
Myrmothernla 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. Myrmothernla brevicanda. 
Formicivora brevicanda, Sw. Zool. Journ. ii. p. 148. 
Myrmothernla brevicanda, 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. PI. Enl. 643, f. 1, unde, 
Turdus griseus, Bodd. Tabl. PL Enl. p. 39. 
Formicivora grisea, Scl. P. Z. S. 1858, p. 238. 
a Brazil (Askew) 1834. — b Brazil (N. G. Strickland ) 1838. 
In his commentary on Gray’s Genera of Birds (Ann. & Mag. N. H. 
vi. p. 423) Strickland points out that Formicivora nigricollis = Myio- 
thera super ciliar is, Licht. = Motacilla grisea , Gm. 
1714. Formicivora rnfatra. 
Thamnophilus rufater, d’Orb. & Lafr. Syn. Av. i. p. 12. 
Formicivora rnfatra , 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. 
