Tochisaurus

Field photograph to come

DV-0346Nemegt Fm., Mongolia

Tochisaurus

DV-0346 · type species Tochisaurus nemegtensis

Lived
72 to 66 million years ago, Late Cretaceous
Diet
Omnivore
Group
Theropods, Troodontidae
Found in
Mongolia
Named by
Kurzanov and Osmólska 1991

Field notes

About Tochisaurus

Tochisaurus was an omnivorous theropod that lived in the Late Cretaceous, 72 to 66 million years ago. It belongs to the family Troodontidae.

The Paleobiology Database lists 1 find of Tochisaurus, from Mongolia. Its fossils come from the Nemegt Formation. It was named by Kurzanov and Osmólska in 1991.

The evidence

Where its fossils were found

Today

1 find

70 million years ago

Map: C. R. Scotese, PALEOMAP

Lived alongside

Found in the same rock formations.

Close relatives

Other members of Troodontidae.

Sources: Paleobiology Database, WikidataNamed in: S. M. Kurzanov and H. Osmólska. 1991. Tochisaurus nemegtensis gen. et sp. n., a new troodontid dinosaur (Dinosauria, Theropoda) from Mongolia. Acta Palaeontologica Polonica 36(1):69-76