Outline: a typical sauropod

Winton Fm., AustraliaNamed 2009

Diamantinasaurus

"Diamantina lizard"

Type species Diamantinasaurus matildae

Lived
101 to 90 million years ago, Late Cretaceous
Diet
Herbivore
Group
Sauropods
Found in
Australia
Named by
Hocknull et al. 2009

Where its fossils were found

The evidence

Today

6 finds

95 million years ago

Map: C. R. Scotese, PALEOMAP

Field notes

About Diamantinasaurus

What it was like

Diamantinasaurus was a titanosaur, a long-necked plant eater with a sturdy body and thick legs. Its skull is known, which is rare for titanosaurs, and its close relatives include Savannasaurus.

Its world

It lived in the Late Cretaceous, in what is now Australia. It comes from the Winton Formation, a land of rivers and forests shared with the sauropods Wintonotitan and Savannasaurus and the predator Australovenator. Parts of Diamantinasaurus and Australovenator were found in the same place.

How it was found

Hocknull and colleagues named Diamantinasaurus in 2009. The type species is Diamantinasaurus matildae.

Lived alongside

Found in the same rock formations

Close relatives

Other members of Diamantinasauria

Sources: WikidataNamed in: S. A. Hocknull, M. A. White, and T. R. Tischler, A. G. Cook, N. D. Calleja, T. Sloan, D. A. Elliot. 2009. New mid-Cretaceous (latest Albian) dinosaurs from Winton, Queensland, Australia. PLoS ONE 4(7):e6190: 1-51