PROCEEDINGS OF UNITED STATES NATIONAL MUSEUM. 179 



Heterocercus linteatus Stricld. Upper Amazons. 



flavivertex Pels. Interior of Guiana. 



aurantiivertex Scl. et Salv. Ecuador. 

 Schiffornis major Bp. Upper Amazons, 

 rufa Pelz. Interior of Brazil. 



Family Cotingid^. 



Tityra inquisitor [Olf.). Brazil and Guiana. 



inquisitrix Scl, et Salv. Bolivia. 

 Hadrostomus homochrous Scl. Western Ecuador and Panama. 



audax Cahan. Western Peru. 

 Pachyrhamphus surinamus [TAnn.). Guiana. 



spodiurus Sol. Western Ecuador, 

 niger Spix. Guiana, Amazons, Trinidad, and Colombia, 

 intermedins Berlepsch. Venezuela. 

 Latbria plumbea {Liclit). Brazil. 



subalaris Scl. Upper Amazons, 

 cryptolopba Scl. et Salv. Western Ecuador. 

 Cbirocylla uropygialis Scl. et Salv. Bolivia. 

 Aulia byjiopyrrba ( Yieill.). Brazil. 



lateralis Gray et Mitch. Upper Amazons. 

 Lipaugus immundus Scl. et Salv. Interior of Guiana. 

 Ptilocbloris squamata {Max.). Brazil. 



buckleyi Scl. et Salv. Ecuador. 

 Attila brasiliensis Less. Brazil, 

 spadiceus (Gm.). Guiana, 

 citriniventris Scl. Upper Amazons, 

 validus Pelz. Interior of Brazil. 



tbamnopbiloides {Sjnx.). Guiana and Upper Amazons. 

 Casiornis fusca Scl. et Salv. Brazil (Babia). 

 Tijuca nigra Less. Brazil. 



Pipreola melanolaima Boiss. Venezuela, Ecuador, and Peru. 

 aureipectus Lafr. Venezuela and Colombia, 

 cblorolepidota Sic. Western Ecuador, 

 sclateri Corn. Ecuador, 

 formosa Hartl. Venezuela, 

 viridis {iVOrh. et Lafr.). Bolivia and Peru, 

 lubomirskii Taczan. Nortbern Peru, 

 elegans Scl. Middle Peru, 

 frontalis Scl. Bolivia. 

 Ampelio melanocepbalus Sio. Brazil. 

 Heliocbera rufaxilla {Tsch.). Eastern Peru and Colombia. 

 Cotinga cincta {Bodd.). Eastern Brazil. 

 Xipbolena lamellipennis {Lafr.). Lower Amazons, 

 lodopleura laplacei Byd. et Gerv. Guiana. 



