Outline: a typical sauropod

Plottier Fm., ArgentinaNamed 2007

Muyelensaurus

Lived
90 to 84 million years ago, Late Cretaceous
Diet
Herbivore
Group
Sauropods
Found in
Argentina
Named by
Calvo et al. 2007

Where its fossils were found

The evidence

Today

1 find

90 million years ago

Map: C. R. Scotese, PALEOMAP

Field notes

About Muyelensaurus

What it was like

Muyelensaurus was a small, slender titanosaur, a long-necked plant eater related to Rinconsaurus. It is known from bones of several animals.

Its world

It lived in the Late Cretaceous, in what is now Argentina. It comes from the Plottier Formation, where the titanosaurs Antarctosaurus and Petrobrasaurus also lived.

How it was found

Calvo and colleagues named Muyelensaurus in 2007. Its name comes from a native name for a nearby river.

Lived alongside

Found in the same rock formations

Close relatives

Other members of Rinconsauria

Sources: WikidataNamed in: J. O. Calvo, B. J. González Riga, and J. D. Porfiri. 2007. A new titanosaur sauropod from the Late Cretaceous of Neuquén, Patagonia, Argentina. Arquivos do Museu Nacional, Rio de Janeiro 65(4):485-504