PROCEEDINGS OF UNITED STATES NATIONAL. MUSEUM. 167 



Basileuterus mesoleucus Scl. Guiana, 

 luteoviriclis Bp. Colombia, 

 leucoplirys Watt. Brazil, 

 euopbrys Scl. et Salv. Bolivia, 

 cabanisi Berlepsch. Venezuela, 

 consj^icillatus Salv. et Godm. Colombia, 

 tiifasciatus Stolz^n. Northern Peru, 

 striaticeps Caban. Central Peru, 

 diacblorus Caban. Central Peru, 

 castaneiceps Scl. ct Salv. Tl'estern Ecuador. 

 Setophaga brunneiceps {Lafr. et cVOrb.). Bolivia, 

 ruficoronata Kaup. Ecuador, 

 albit'rons Scl. et Salv. Venezuela, 

 flaveola (Lafr.). Ecuador, 

 chrysops Salv. Colombia, 

 melanocephala Ischudi. Peru. 

 . castaneocapilla Caban. Guiana. 



Granatellus pelzelui Scl. Amazons. 



Family Vireonedje. 



Hylophilus thoracicus {Max.). Soutbeastern Brazil and Amazons, 

 pectoralis Scl. Brazil to Guiana, 

 muscicapiniis Scl. et Salv. Brazil to Guiana, 

 semibrunueus Lafr. Colombia. 



hypoxautbus Felz, Trinidad, Venezuela, and Amazons, 

 bruuneiceps Scl. Amtizous and Guiana, 

 ferrugineifrons Scl. Colombia and Amazons, 

 insularis Scl. Tobago, 

 acuticauda Lawr. Venezuela, 

 semicinereus Scl. et Salv. Lower Amazons, 

 fuscicapillus Scl. et Salv. Ecuador, 

 flaviventris Caban. Western Peru, 

 Vireolanius eximius Baird. Colombia. 



cblorogaster Bp. AuuLzons. 

 Cyclorbis albiventris Scl. et Salv. Eastern BraziL 

 wiedi Pelz. Soutbern Brazil, 

 virenticeps Scl. Western Ecuador, 

 contrerasi Taczan. Peru, 

 altirostris Salv. Argentines Eepublie. 



Family Dulid^e. 



Dulus nucbalis Sic. Antilles. 



Family Hirundinld^. 



Petrocbelidon pyrrbonota ( VieilL). Paraguay, Brazil, and Mexico. 

 Tacbycineta andecola Lafr. et d'Orb. Peru. 



