An edition of Studies of Peruvian birds. No. 31, Notes on the genera Myiotriccus, Pyrrhomyias, Myiophobus, Onychorhynchus, Platyrinchus, Cnipodectes, Sayornis, and Nuttallornis
Studies of Peruvian birds. No. 31, Notes on the genera Myiotriccus, Pyrrhomyias, Myiophobus, Onychorhynchus, Platyrinchus, Cnipodectes, Sayornis, and ...
on October 2nd, 2025 | History
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15 p. : 25 cm,Title from caption,"September 20, 1939.",Includes bibliographical references
Publish Date
1939
Publisher
New York City : The American Museum of Natural History
Language
English
Pages
16
Previews available in: English
Subjects: Tyrannidae, Birds, Tyrannidae -- Peru -- Classification, Birds -- Peru -- Classification, Birds -- South America -- Classification