Vaurie, Charles.2005-10-062005-10-061956http://hdl.handle.net/2246/539427 p. : map ; 24 cm.Includes bibliographical references.2971249 bytesapplication/pdfen-USQL1 .A436 no.1814, 1956PasserPetroniaMontifringillaPloceidaeSystematic notes on Palearctic birds. No. 24, Ploceidae, the genera Passer, Petronia, and Montifringilla. American Museum novitates ; no. 1814Ploceidae, the genera Passer, Petronia, and MontifringillaPalearctic birds.text