Studies of Peruvian birds. 7, The genera Pygiptila, Megastictus, Dysithamnus, Thamnomanes, Cercomacra, and Phlegopsis. American Museum novitates ; no. 558

Zimmer, John T. (John Todd), 1889-1957.2005-10-062005-10-061932http://hdl.handle.net/2246/413325 p. ; 24 cm.Includes bibliographical references.2733225 bytesapplication/pdfen-USQL1 .A436 no.558, 1932Birds -- PeruBirds -- South AmericaStudies of Peruvian birds. 7, The genera Pygiptila, Megastictus, Dysithamnus, Thamnomanes, Cercomacra, and Phlegopsis. American Museum novitates ; no. 558Genera Pygiptila, Megastictus, Dysithamnus, Thamnomanes, Cercomacra, and Phlegopsistext