Studies of Peruvian birds. 10, The formicarian genus Thamnophilus. Part 2. American Museum novitates ; no. 647

Zimmer, John T. (John Todd), 1889-1957.2005-10-062005-10-061933http://hdl.handle.net/2246/385927 p. ; 24 cm.Includes bibliographical references.2962196 bytesapplication/pdfen-USQL1 .A436 no.647, 1933ThamnophilusBirds -- PeruBirds -- South AmericaStudies of Peruvian birds. 10, The formicarian genus Thamnophilus. Part 2. American Museum novitates ; no. 647Formicarian genus Thamnophilus.text