Eopinacosaurus

Field photograph to come

DV-1302Bayan Mandahu Fm., China

Eopinacosaurus

DV-1302 · type species Eopinacosaurus mephistocephalus

Lived
84 to 72 million years ago, Late Cretaceous
Diet
Herbivore
Group
Ankylosaurs, Ankylosauridae
Found in
China and Mongolia
Named by
Penkalski 2026

Field notes

About Eopinacosaurus

Eopinacosaurus was a plant-eating ankylosaur that lived in the Late Cretaceous, 84 to 72 million years ago. It belongs to the family Ankylosauridae.

The Paleobiology Database lists 2 finds of Eopinacosaurus, from China and Mongolia. Its fossils come from rocks including the Bayan Mandahu Formation and the Djadokhta Formation. It was named by Penkalski in 2026.

The evidence

Where its fossils were found

Today

2 finds

80 million years ago

Map: C. R. Scotese, PALEOMAP

Lived alongside

Found in the same rock formations.

Close relatives

Other members of Ankylosauridae.

Sources: Paleobiology Database, WikidataNamed in: P. Penkalski. 2026. The morphology and systematics of Pinacosaurus. Historical Biology