Outline: a typical sauropod

Sierra Barrosa Fm., ArgentinaNamed 2003

Mendozasaurus

"Mendoza lizard"

Lived
90 to 86 million years ago, Late Cretaceous
Diet
Herbivore
Group
Sauropods
Found in
Argentina
Named by
González-Riga 2003

Where its fossils were found

The evidence

Today

1 find

90 million years ago

Map: C. R. Scotese, PALEOMAP

Field notes

About Mendozasaurus

What it was like

Mendozasaurus was a titanosaur, a long-necked plant eater. Its neck bones were broad and tall, and bony plates were set in its skin. It was a close relative of the giant Futalognkosaurus.

Its world

It lived about 90 to 86 million years ago, in the Late Cretaceous, in what is now Argentina. Its bones come from the Sierra Barrosa Formation, where it lived alongside the predator Murusraptor and the titanosaur Kaijutitan.

How it was found

González-Riga named Mendozasaurus in 2003. Its bones come from a single site.

Lived alongside

Found in the same rock formations

Close relatives

Other members of Lognkosauria

Sources: WikidataNamed in: B. J. González-Riga. 2003. A new titanosaur (Dinosauria, Sauropoda) from the Upper Cretaceous of Mendoza Province, Argentina. Ameghiniana 40(2):155-172