Title
Studies of Peruvian birds. No. 61, The genera Aglaeactis, Lafresnaya, Pterophanes, Boissonneaua, Heliangelus, Eriocnemis, Haplophaedia, Ocreatus, and Lesbia. American Museum novitates ; no. 1540
By
Zimmer, John T. (John Todd), 1889-1957
Type
Book
Publication info
1951
Language
English
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