Abstract
This article does not have an abstract.
References
AZARA: Apuntamientos para la Historia Natural de los Páxaros, 1805.
CASSIN: Catalogue of the Hirundinidae in the Museum of the Philadelphia Academy, 1853.
GOULD: Zoology of the Voyage of the Beagle, vol. 3, 1841.
GRAY: Catalogue of the Fissirostral Birds in the British Museum, 1848.
LINNEUS: Systema Naturae, ed. 10, vol. 1, 1758.

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
Downloads
Download data is not yet available.
