Rock unit

Marnes Rouges Inférieures

5 dinosaur genera in Omnisaura with fossils from the Marnes Rouges Inférieures, oldest first. See all rock units.

MegaloolithusMikhailov 1991
Eggs89.8–66 million years ago
AmpelosaurusLe Loeuff 1995
Bones83.6–66 million years ago
CairanoolithusVianey-Liaud et al. 1994
Eggs83.6–66 million years ago
MontanoolithusZelenitsky and Therrien 2008
Eggs83.6–66 million years ago
RhabdodonMatheron 1869
Bones83.6–66 million years ago