Rock unit

Feitianshan

4 dinosaur genera in Omnisaura with fossils from the Feitianshan, oldest first. See all rock units.

Eubrontes(Hitchcock 1845)
Footprints and traces237–100.5 million years ago
BrontopodusFarlow et al. 1989
Footprints and traces174.7–85.7 million years ago
MinisauripusZhen et al. 1994
Footprints and traces143.1–100.5 million years ago
SiamopodusLockley et al. 2006
Footprints and traces143.1–121.4 million years ago