Diamantinasaurus is a titanosaurian sauropod from the middle Cretaceous Winton Formation of Queensland. It’s the most completely-known Australian sauropod, with multiple skeletons that include a juvenile individual, and even a reasonably-complete skull (which is kind of a big deal). The bones of the holotype of Diamantinasaurus were found intermingled with those of Australovenator, which is coincidentally one of the most completely-known megaraptoran theropods.
