350 PASSERES. 



Pyriglena leucoptera, Scl. P. Z. S. 1858, p. 246. 



Myrmeciza melanura, Strickl. Ann. N. H. xiii. p. 417. 



Lanius domicella, Licht. Verz. Doubl. p. 47. 



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

 Brazil (N. G. Strickland) 1838. d Brazil (G. Lloyd} 1838. 



b is doubtless the type of Myrmeciza melanura I. s. c. which 

 Strickland appears from a note on the label to have discovered to be 

 the female of domicella, ie. leucoptera, Vieill. 



1721. Pyriglena atra. 



Drymophila atra, Sw. Zool. Journ. ii. p. 153. 

 Pyriglena atra, Scl. P. Z. S. 1858, p. 246. 

 a S. America (Seaman) 1840. 



PERCNOSTOLA. 

 Percnostola, Cabanis & Heine, Mus. Hein. ii. p. 10 (1859). 



1722. Percnostola funebris. 



Lanius funebris, Licht. Verz. Doubl. p. 47. 

 Percnostola funebris, Scl. Cat. Am. B. p. 185. 

 a (Dewgard) 1851. 

 Apparently a skin of Cayenne make. 



HETEROCNEMIS. 



Holocnemis, Strickl. Ann. N. H. xiii. p. 415 (1844) (nom. 

 prceoc.}. 



Heterocnemis, Scl. P. Z. S. 1855, p. 146. 



1723. Heterocnemis naevia. 



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



Holocnemis ncevia, Strickl. Contr. Orn. 1849, p. 34, pi. 18. 



Heterocnemis ncevia, Scl. Cat. Am. B. p. 186. 



Holocnemis Jlammata, Strickl. Ann. N. H. xiii. p. 415, 

 pi. 13. 



a (Bt at Plymouth) 1841. 



The type of this Guiana genus and species described as Holocnemis 

 Jlammata I. s. c. Strickland afterwards discovered that the bird was 

 the same as the "Wall-creeper of Surinam" of Edwards and thus 



