Outline: a typical ornithopod

Bayingebi Fm., ChinaNamed 2018

Bayannurosaurus

"Bayannur lizard"

Lived
121 to 120 million years ago, Early Cretaceous
Diet
Herbivore
Group
Ornithopods
Found in
China
Named by
Xu et al. 2018

Where its fossils were found

The evidence

Today

1 find

120 million years ago

Map: C. R. Scotese, PALEOMAP

Field notes

About Bayannurosaurus

What it was like

Bayannurosaurus was a large plant eater related to Iguanodon. It is known from a nearly complete skeleton.

Its world

It lived in the Early Cretaceous in what is now northern China. Its bones come from the Bayingebi Formation.

How it was found

Xu and colleagues named it in 2018. It is named after the city region where it was found.

Close relatives

Other members of Ankylopollexia

Sources: WikidataNamed in: X. Xu, Q.-W. Tan, and Y.-L. Gao, Z.-Q. Bao, Z.-G. Yin, B. Guo, J.-Y. Wang, L. Tan, Y.-G. Zhang, H. Xing. 2018. A large-sized basal ankylopollexian from East Asia, shedding light on early biogeographic history of Iguanodontia. Science Bulletin 63:556-563