Descriptions of Supposed New Species of Hummingbirds Belonging to the Genera Amazilia and Eriocnemis
Article
1889
The Auk
6
209--210
BioStor
English
Washington, D.C, American Ornithologists' Union, etc, 1884-
BioStor: https://biostor.org/reference/123237 DOI: https://doi.org/10.2307/4066943
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