TY  - GEN
AU  - Hilty,Steven L.
AU  - Brown,William L.
TI  - Range extensions of Colombian birds as indicated by the M. A. Carrker Jr. Collection at the National Museum of Natural Hystory, Smithsonian Institution
KW  - Aves
KW  - Colecciones biológicas
KW  - Biogeografía
KW  - Colombia
KW  - Schizoeaca
KW  - Schizoeaca perijana
KW  - Guiraca
KW  - Guiraca caerulea
ER  -