Outline: a typical theropod

Tiaojishan Fm., ChinaNamed 2002

Epidendrosaurus

"on the tree lizard"

Lived
165 to 162 million years ago, Middle Jurassic
Diet
Carnivore
Group
Theropods, Scansoriopterygidae
Found in
China
Named by
Zhang et al. 2002

Where its fossils were found

The evidence

Today

1 find

165 million years ago

Map: C. R. Scotese, PALEOMAP

Field notes

About Epidendrosaurus

What it was like

Epidendrosaurus was a tiny feathered dinosaur, known from a skeleton of a very young animal. Its third finger was very long, much longer than the others, and it may have helped it climb trees or hold up a wing of skin.

Many scientists think it is the same animal as Scansoriopteryx.

Its world

It lived in the Middle Jurassic in what is now northeastern China. Its skeleton comes from the Tiaojishan Formation, where it shared the land with Anchiornis, Epidexipteryx and Yi.

How it was found

Zhang and colleagues named Epidendrosaurus in 2002, from a single find.

Lived alongside

Found in the same rock formations

Close relatives

Other members of Scansoriopterygidae

Sources: WikidataNamed in: F. Zhang, Z. Zhou, and X. Xu, X. Wang. 2002. A juvenile coelurosaurian theropod from China indicates arboreal habits. Naturwissenschaften 89(9):394-398