Pliocene waterfowl (Aves : Anseriformes) from South Australia and a new genus and species

I thank Richard Tedford and Rod Wells for the fieldwork carried out over many years that resulted in the collections containing the fossils described herein, and particularly for their making it possible for me to work on the Warburton sites in 2006 with them. The goodwill of the owners of Kalamurina Station and the manager, Nathan Keogh, enabled access to the Warburton sites. Many other people helped on these field trips but in 2006 I thank Aaron Camens for his willingness to chase small bird bones when diprotodontids were calling. I am also indebted to the University of Adelaide for supporting this fieldwork by its provision of a suitable expedition vehicle. This study would not have been possible without the cooperation of several museum collection managers and curators to whom I am particularly indebted for access to either fossils or reference material: Walter Boles, AM; Carl Mehling, AMNH; Robert Palmer, ANWC; Alan Tennyson and Gillian Stone, NMNZ; Rory O’Brien, David Pickering and Tom Rich, MV; Philippa Horton and Dennis Rice, SAM; Dirk Megirian, NTM; Rod Wells, FU; Kristen Spring and Heather Janetzki, QM; and Storrs Olson, James Dean, and Christopher Milensky, USNM. I thank Neville Pledge (SAM) and Rod Wells (FU) for readily providing data on fossil sites from which some of the specimens were derived, and Walter Boles and two anonymous referees for comments on earlier drafts of this paper.

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Appendix 1.  Birds recorded from the Kanunka Fauna. Data derived from data herein, Rich et al. (1987), Miller (1966) and SAM (T. H. Worthy, pers. obs.)
NISP, number of individual specimens

Appendix 2.  List of birds other than waterfowl recorded from the Tirari Formation outside of the Kanunka Fauna. Abbreviations additional to those in Methods: cmc, carpometacarpus; tmt, tarsometatarsus; tt, tibiotarsus. CAM4 Quarry is CAM4 Quarry, Camel Swamp Yard, Warburton River. All sites are Warburton River except Waralamanka WH on Cooper Creek