Zimmer, John T. (John Todd), 1889-1957.2005-10-062005-10-061934http://hdl.handle.net/2246/450421 p. ; 24 cm.Includes bibliographical references.2351004 bytesapplication/pdfen-USQL1 .A436 no.703, 1934HylophylaxMyrmotheraGrallariaBirds -- PeruBirds -- South AmericaStudies of Peruvian birds. 12, Notes on Hylophylax, Myrmothera, and Grallaria. American Museum novitates ; no. 703Notes on Hylophylax, Myrmothera, and Grallariatext