Rock unit

El Castellar

5 dinosaur genera in Omnisaura with fossils from the El Castellar, oldest first. See all rock units.

DeltapodusWhyte and Romano 1995
Footprints and traces174.7–125.77 million years ago
CaririchniumLeonardi 1984
Footprints and traces143.1–93.9 million years ago
ElongatoolithusZhao 1975
Eggs143.1–66 million years ago
GuegoolithusMoreno-Azanza et al. 2014
Eggs139.1–121.4 million years ago
MacroolithusZhao 1975
Eggs100.5–66 million years ago