Outline: a typical theropod

Shaximiao Fm., ChinaNamed 1984

Kaijiangosaurus

"Kaijiang lizard"

Lived
171 to 168 million years ago, Middle Jurassic
Diet
Carnivore
Group
Theropods
Found in
China
Named by
He 1984

Where its fossils were found

The evidence

Today

1 find

170 million years ago

Map: C. R. Scotese, PALEOMAP

Field notes

About Kaijiangosaurus

What it was like

Kaijiangosaurus was a two-legged predator known from some neck bones and parts of the limbs. Some scientists think it may be the same animal as Gasosaurus, found in the same region.

Its world

It lived in the Middle Jurassic in what is now China. Its bones come from the Shaximiao Formation, where it shared the land with the long-necked Shunosaurus and the early stegosaur Huayangosaurus.

How it was found

He named Kaijiangosaurus in 1984 from one find. It is named after a river.

Lived alongside

Found in the same rock formations

Close relatives

Other members of Tetanurae

Sources: WikidataNamed in: X. He. 1984. The Vertebrate Fossils of Sichuan. Sichuan Scientific and Technological Publishing House, Chengdu