Rock unit

Calcaires à Stipites

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

Eubrontes(Hitchcock 1845)
Footprints and traces237–100.5 million years ago
GrallatorHitchcock 1858
Footprints and traces237–100.5 million years ago
KayentapusWelles 1971
Footprints and traces227.3–161.5 million years ago
DilophosauripusWelles 1971
Footprints and traces205.7–184.2 million years ago