Outline: a typical early ornithischian

BrazilNamed 2023

Amanasaurus

"rain lizard"

Lived
237 to 227 million years ago, Late Triassic
Diet
Herbivore
Group
Early ornithischians, Silesauridae
Found in
Brazil
Named by
Müller and Garcia 2023

Where its fossils were found

The evidence

Today

1 find

230 million years ago

Map: C. R. Scotese, PALEOMAP

Field notes

About Amanasaurus

What it was like

Amanasaurus was a silesaurid, a small, slender relative of the dinosaurs. It is known from two partial thigh bones.

Its world

It lived in the Late Triassic in what is now Brazil.

How it was found

Müller and Garcia named it in 2023. Its name comes from a native word for rain.

Close relatives

Other members of Silesauridae

Sources: WikidataNamed in: R. T. Müller and M. S. Garcia. 2023. A new silesaurid from Carnian beds of Brazil fills a gap in the radiation of avian line archosaurs. Scientific Reports (4981)