Yamatosaurus

Field photograph to come

DV-1164Kita-ama Fm., Japan

Yamatosaurus

DV-1164 · type species Yamatosaurus izanagii

Lived
72 to 66 million years ago, Late Cretaceous
Diet
Herbivore
Group
Ornithopods, Hadrosauridae
Found in
Japan
Named by
Kobayashi et al. 2021

Field notes

About Yamatosaurus

Yamatosaurus was a plant-eating ornithopod that lived in the Late Cretaceous, 72 to 66 million years ago. It belongs to the family Hadrosauridae.

The Paleobiology Database lists 1 find of Yamatosaurus, from Japan. Its fossils come from the Kita-ama Formation. It was named by Kobayashi et al. in 2021.

The evidence

Where its fossils were found

Today

1 find

70 million years ago

Map: C. R. Scotese, PALEOMAP

Close relatives

Other members of Hadrosauridae.

Sources: Paleobiology Database, WikidataNamed in: Y. Kobayashi, R. Takasaki, and K. Kubota, A. R. Fiorillo. 2021. A new basal hadrosaurid (Dinosauria: Ornithischia) from the latest Cretaceous Kita-ama Formation in Japan implies the origin of hadrosaurids. Scientific Reports 11:8547:1-15