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Taxonomy, Phylogeny, and Biogeography of the Andean Hummingbird Genera Coeligena LESSON, 1832; Pterophanes GOULD, 1849; Ensifera LESSON 1843; and Patagona GRAY, 1840 (Aves: Trochiliformes)
(2003)
In this study the taxonomy, phylogeny, and biogeography of the Andean hummingbird genera Coeligena Lesson, 1832, Pterophanes Gould, 1849, Ensifera Lesson, 1843, and Patagona Gray, 1840 is analysed ...
Taxonomy, Phylogeny, and Biogeography of the Hummingbird Genus Thalurania GOULD, 1848 (Aves: Trochilidae)
(2003)
A taxonomic revision of the genus Thalurania was carried out based on plumage coloration and morphometric data. Variance in these data was assessed across the whole range of each species. A new methodology of plumage ...