Rock unit

Quarziti di Monte Serra

2 dinosaur genera in Omnisaura with fossils from the Quarziti di Monte Serra, oldest first. See all rock units.

CoelurosaurichnusHuene 1941
Footprints and traces250.8–143.1 million years ago
GrallatorHitchcock 1858
Footprints and traces237–100.5 million years ago