Full reference: S. F. Poropat, M. Kundrát, P. D. Mannion, P. Upchurch, T. T. Tischler and D. A. Elliott. 2021. Second specimen of the Late Cretaceous Australian sauropod dinosaur Diamantinasaurus matildae provides new anatomical information on the skull and neck of early titanosaurs. Zoological Journal of the Linnean Society 192:610-674
Parent taxon: Somphospondyli according to S. L. Beeston et al. 2024
See also Navarro et al. 2022 and Poropat et al. 2021
Sister taxa: Angolatitan, Arkharavia, Arkharavia heterocoelica, Astrophocaudia, Australodocus, Australotitan, Austrosaurus, Brontomerus, Chubutisaurus, Dongbeititan, Euhelopodidae, Europatitan, Gannansaurus, Garumbatitan, Huanghetitan, Huanghetitan ruyangensis, Jiangshanosaurus, Jiangxititan, Ligabuesaurus, Liubangosaurus, Padillasaurus, Sauroposeidon, Sibirotitan, Sonidosaurus, Tastavinsaurus, Triunfosaurus, Yunmenglong
Subtaxa: Australotitan cooperensis Diamantinasaurus Mansourasaurus Sarmientosaurus Savannasaurus Wintonotitan
Ecology: ground dwelling herbivore
Distribution: