10. 
11. 
12. 
13. 
14. 
15. 
GENERA AND SPECIES OF BIRDS. 
sulphurescens (Spir). (p. 168.) 
. flavo-olivaceus, Lawr., Ann. Lye. N. Y. viii. 
p. 8 (1863). 
[Cf Allen, Bull. Amer. Mus. N. H. iv. p. 387 
(1892).] 
. eguatorialis, Berl. g Tacz., P.Z.S8. 1888, 
p. 556. 
. peruvianus, Tacz. (p. 169.) 
. cinereiceps (Sel.). (p. 169.) 
marginatus, Lawr., Proc. Acad. Philad, 1868, 
p. 428. 
‘(Cf Allen, ¢.s.c. p. 337.] 
megacephalus (Swains.). (p. 170.). 
poliocephalus, Pelz. (p. 171.) 
viridiceps, Sel. $ Salv. (p. 171.) 
flaviventris (Wied). (p. 171.) 
ruficauda (Spiz). (p. 172.) 
Colombia. Venezuela. 
Amazonia. Guiana. 
Brazil. Bolivia. 
Panama. 
Ecuador. 
Peru. 
Ecuador. 
C. America 
(S. Mexico to 
Panama). 
Panama. 
Lower Amazonia. 
Guiana. 
Amazonia, 
Peru. 
Upper Amazonia, 
E. Brazil. Guiana. 
Venezuela. 
Colombia. 
Amazonia. 
Guiana. 
