Pyrrhura Orcesi, a New Parakeet From Southwestern Ecuador, with Systematic Notes on the P. Melanura Complex

Authors
Robert S. Ridgely, Mark B. Robbins
Journal
Wilson Bulletin
Volume
100
Issue
2 (April-June)
Year
1988
Pages
173-182
File attachments
p0173-p0182.pdf (760.79 KB)

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