Further studies of fossil birds with descriptions of new and extinct species. Bulletin of the AMNH ; v. 32, article 16.

Shufeldt, Robert W. (Robert Wilson), 1850-1934.2005-10-062005-10-061913http://hdl.handle.net/2246/1412p. 285-306, [9] leaves of plates : ill. ; 24 cm.Includes bibliographical references.14062811 bytesapplication/pdfen-USQH1 .A4 vol.32, art.16, 1913Birds, Fossil -- West (U.S.)Paleontology -- West (U.S.)Further studies of fossil birds with descriptions of new and extinct species. Bulletin of the AMNH ; v. 32, article 16.text