PaleoDB taxon number: 367947

Full reference: M. M. Cenizo and F. L. Agnoli?n. 2010. The southernmost records of Anhingidae and a new basal species of Anatidae (Aves) from the lower–middle Miocene of Patagonia, Argentina. Alcheringa 34(4):493-514

Belongs to Ankonetta according to M. M. Cenizo and F. L. Agnoli?n 2010

Sister taxa: none

Type specimen: Its type locality is Bandurrias River, Calafate - Santa Cruz Formation, which is in a Miocene marginal marine sandstone/siltstone in the Santa Cruz Formation of Argentina