Outline: a typical sauropod

Alcântara Fm., BrazilNamed 2019

Itapeuasaurus

"Itapeua lizard"

Lived
101 to 94 million years ago, Late Cretaceous
Diet
Herbivore
Group
Sauropods, Rebbachisauridae
Found in
Brazil
Named by
Lindoso et al. 2019

Where its fossils were found

The evidence

Today

1 find

95 million years ago

Map: C. R. Scotese, PALEOMAP

Field notes

About Itapeuasaurus

What it was like

Itapeuasaurus was a rebbachisaurid, a long-necked plant eater related to Nigersaurus. It is known from a partial skeleton with bones of the back and tail.

Its world

It lived in the Late Cretaceous in what is now northern Brazil. Its bones come from the Alcântara Formation, a coastal land shared with the spinosaur Oxalaia.

How it was found

Lindoso and colleagues named it in 2019. It is named after a beach near where it was found.

Lived alongside

Found in the same rock formations

Close relatives

Other members of Rebbachisauridae

Sources: WikidataNamed in: R. M. Lindoso, M. A. A. Medeiros, and I. S. Carvalho, A. A. Pereira, I. D. Mendes, F. V. Iori, E. P. Sousa, S. H. S. Arcanjo, T. C. M. Silva. 2019. A new rebbachisaurid (Sauropoda: Diplodocoidea) from the middle Cretaceous of northern Brazil. Cretaceous Research 104:104191:1-15