The Tangshang Formation is a Late Cretaceous Mesozoic geologic formation in China.

Dinosaur and pterosaur remains diagnostic to the genus level are among the fossils that have been recovered from the formation.

The formation has been dated around 92.9 million to 81.5 million years ago.

This article about a specific stratigraphic formation in the People's Republic of China is a stub.

You can help Wikipedia by expanding it.