Chapman, Frank M. (Frank Michler), 1864-1945.2005-10-062005-10-061925http://hdl.handle.net/2246/436414 p. ; 24 cm.Includes bibliographical references.1426517 bytesapplication/pdfen-USQL1 .A436 no.160, 1925Birds -- South AmericaBirds -- EcuadorDescriptions of new birds from Colombia, Ecuador, Peru, and Argentina. American Museum novitates ; no. 160text