PaleoDB taxon number: 57102
Full reference: T. H. Rich and P. Vickers-Rich. 1989. Polar dinosaurs and biotas of the Early Cretaceous of southeastern Australia. National Geographic Research 5(1):15-53
Sister taxa: none
Type specimen: NMV P185991, a partial skull. Its type locality is Slippery Rock, Dinosaur Cove, which is in an Aptian/Albian crevasse splay sandstone/mudstone in the Eumeralla Formation of Australia.
Ecology: ground dwelling herbivore