Title
Studies of Peruvian birds. No. 63, The hummingbird genera Oreonympha, Schistes, Heliothryx, Loddigesia, Heliomaster, Rhodopis, Thaumastura, Calliphlox, Myrtis, Myrmia, and Acestrura. American Museum novitates ; no. 1604
By
Zimmer, John T. (John Todd), 1889-1957
Type
Book
Publication info
1953
Language
English
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