FORMICARIID.E. 347 



THAMNOMANES. 

 Thamnomanes, Cabanis, Arch. f. Naturg. xiii. p. 230 (1847). 



1704. Thamnomanes csesius. 



Lanius ccesius, Licht. Verz. Doubl. p. 46. 

 Thamnomanes ccesius, Scl. P. Z. S. 1858, p. 223. 

 a (N. C. Strickland] 1838. b (Thomas) 1842. 

 A species of South-eastern Brazil and Bolivia. 



1705. Thamnomanes glaucus. 



Thamnomanes glaucus, Cab. Arch. f. Naturg. xiii. p. 230 : 

 Scl. P. Z. S. 1858, p. 223. 

 a (Bt at Stevens' s) 1845. 

 A Guiana species. 



SUB-FAMILY. FORMICIVORIN^. 



HERPSILOCHMUS. 

 Herpsilochmus, Cabanis, Arch. f. Naturg. xiii. p. 224 (1847). 



1706. Herpsilochmus pileatus. 



Myiothera pileata, Licht. Verz. Doubl. p. 44. 

 Herpsilochmus pileatus, Scl. P. Z. S. 1858; p. 233. 

 a (N. C. Strickland) 1838. 

 Originally described from Bahia specimens. 



1707. Herpsilochmus rufomarginatus. 

 Myiothera rufimarginata, Temm. PI. Col. 132, f. 1. 

 Herpsilochmus rufomarginatus, Scl. P. Z. S. 1858, p. 233. 



a Brazil (N. C. Strickland) 1838. 6 Brazil (Arthur Strick- 

 land) 1840. 



MYRMOTHERULA. 

 Myrmotlierula, Sclater, P. Z. S. 1858, p. 234. 



1708. Myrmotherula surinamensis. 



Sitta surinamensis, Gm. Syst. Nat. i. p. 442. 

 Myrmotherula surinamensis, Scl. 1. s. c. pi. 141, f. 1. 

 a S. America (Gardner) 1844. 



