Vaurie, Charles.2005-10-062005-10-061956http://hdl.handle.net/2246/535625 p. ; 24 cm.Includes bibliographical references.2643220 bytesapplication/pdfen-USQL1 .A436 no.1775, 1956FringillidaeSystematic notes on Palearctic birds. No. 19, Fringillidae, the genera Fringilla, Serinus, Carduelis, and Acanthis. American Museum novitates ; no. 1775Fringillidae, the genera Fringilla, Serinus, Carduelis, and AcanthisPalearctic birds.text