Studies of Peruvian birds. 5, The genera Herpsilochmus, Microrhopias, Formicivora, Hypocnemis, Hypocnemoides, and Myrmochanes. American Museum novitates ; no. 538

Zimmer, John T. (John Todd), 1889-1957.2005-10-062005-10-061932http://hdl.handle.net/2246/426027 p. ; 24 cm.Includes bibliographical references.3004776 bytesapplication/pdfen-USQL1 .A436 no.538, 1932Formicariidae -- PeruFormicariidae -- South AmericaBirds -- PeruBirds -- South AmericaStudies of Peruvian birds. 5, The genera Herpsilochmus, Microrhopias, Formicivora, Hypocnemis, Hypocnemoides, and Myrmochanes. American Museum novitates ; no. 538Genera Herpsilochmus, Microrhopias, Formicivora, Hypocnemis, Hypocnemoides, and Myrmochanestext