Taxonomic Notes On Hummingbirds (Aves : Trochilidae). 1. Eriocnemis Dyselius Elliot, 1872 Is A Melanistic Specimen Of Eriocnemis Cupreoventris (Fraser, 1840)

G R Graves

Published in Proceedings of The Biological Society of Washington, in 1998, in volume 111, pages 420-424

Date published:1998

BHL: 35459174
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