Presbyornis and the Origin of the Anseriformes (Aves: Charadriomorphae)

• 1 January 1980
• journal article
• Published by Smithsonian Institution in Smithsonian Contributions to Zoology
• No. 323,p. 1-24
• https://doi.org/10.5479/si.00810282.323

Abstract

Keywords

• AVES
• CHARADRIOMORPHAE
• ORIGIN OF THE ANSERIFORMES
• PRESBYORNIS AND THE ORIGIN