Sraml, M.; Christidis, L.; Easteal, S.; Horn, P. & Collet, C. (1996): Molecular Relationships Within Australasian Waterfowl (Anseriformes). Australian Journal of Zoology44(1): 47-58. doi:10.1071/ZO9960047 (HTML abstract)
Worthy, Trevor H. & Olson, Storrs L. (2002): Relationships, adaptations, and habits of the extinct duck 'Euryanas' finschi. Notornis49(1): 1–17. PDF textArxivat 2007-10-19 a Wayback Machine.
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Worthy, Trevor H. & Olson, Storrs L. (2002): Relationships, adaptations, and habits of the extinct duck 'Euryanas' finschi. Notornis49(1): 1–17. PDF textArxivat 2007-10-19 a Wayback Machine.