Chapman on the Genus Xiphorhynchus
Chapman, Frank M. (Frank Michler), 1864-1945
Article
1890
The Auk
7
274--274
BioStor
English
Washington, D.C, American Ornithologists' Union, etc, 1884-
BioStor: https://biostor.org/reference/121369 DOI: https://doi.org/10.2307/4067990