from British Guiana. 303 



Lathria cinerea, Salv. Cat. Strickl. Coll. p. 325. 



Lipaugus cineraceus, Cab. in Schorab. Guiana, iii. p. 693 ; 

 Scl. Cat. Am. B. p. 243. 



Bartica Grove, Camacusa, Merume Mountains, Roraima 

 (3500 ft.). 



226. Lathria streptophora. 



Lathria streptophora, Salv. & Godm, Ibis, 1881-, p. 448, 

 pi. 14. 



Roraima (5000 feet). 



227. AULIA HYPOPYRRHA. 



Ampelis hypopyrrha, Vieill. N. Diet. d'Hist. N. viii. p. 164. 



Aulia hypopyrrha, Salv. (^at. Strickl. Coll. p. 325. 



Bartica Grove, Camacusa. 



This is probably the true A. hypopyrrha of Vieillot, which 

 was based upon the Guianan bird. Both sexes have a few 

 chestnut feathers tipped with black upon the abdomen ; these 

 are apparently absent from the Brazilian bird, which, if dis- 

 tinct, should bear the name Aulia sibilatrix ( Wied). Ac- 

 cording to Mr. Whitely^s dissections the yellow spot on each 

 flank, as distinguished from the chestnut one, is not a sexual 

 peculiarity. 



228. Lipaugus simplex. 



Muscicapa simpler, Licht. Verz. Doubl. p. 53. 

 Lipaugus simplex, Cab. in Schomb. Guiana, iii. p. 694 ; 

 Scl. & Salv. Ex. Orn. p. 6. 



Bartica Grove, Camacusa, Merume Mountains. 



229. AtTILA BRASILIENSIS. 



Attila brasiliensis, Less. Traite d'Orn. p. 360; Scl. Cat. 

 Am. B. p. 195. 



Bartica Grove, Camacusa. 



Several specimens agi'eeing so closely with Brazilian ex- 

 amples of A. brasiliensis that I am reluctant to attempt 

 their separation. They seem rather darker and greener iu 

 general coloration, characters of but slight importance in 

 this o;enus. 



