Studies of Peruvian birds. No. 24, Notes on Pachyramphus, Platypsaris, Tityra, and Pyroderus. American Museum novitates ; no. 894

Zimmer, John T. (John Todd), 1889-1957.2005-10-062005-10-061936http://hdl.handle.net/2246/396726 p. ; 24 cm.Includes bibliographical references.2930196 bytesapplication/pdfen-USQL1 .A436 no.894, 1936Tyrannidae -- PeruBirds -- PeruBirds -- South AmericaStudies of Peruvian birds. No. 24, Notes on Pachyramphus, Platypsaris, Tityra, and Pyroderus. American Museum novitates ; no. 894Notes on Pachyramphus, Platypsaris, Tityra, and PyroderusStudies of Peruvian birds.text