PaleoDB taxon number: 361296
Full reference: C. W. De Vis. 1897. The extinct freshwater turtles of Queensland. Annals of the Queensland Museum 3:3-7
Belongs to Chelidae according to I. J. Maniel and M. S. de la Fuente 2016
Sister taxa: Acanthochelys, Birlimarr, Chelinae, Chelodina, Chelodininae, Chelus, Chelymys arata, Elseya, Emydura, Hydraspis arenarius, Hydromedusa, Hydromedusinae, Mendozachelys, Myuchelys, Naiadochelys patagonica, Pelecomastes ampla, Phrynops, Platemys, Platemys bergii, Platemys entreriana, Platemys holmbergii, Platemys mesopotamica, Platemys robusta, Platemys torrentium, Prochelidella, Pseudemydura, Rheodytes, Rionegrochelys, Trionyx argentina, Yaminuechelys, Hydraspis
Type specimen: QM 16-1106A, a partial shell. Its type locality is Darling Downs, which is in a Pleistocene terrestrial horizon in Australia.