Rock unit

Glen Rose Limestone/Paluxy

2 dinosaur genera in Omnisaura with fossils from the Glen Rose Limestone/Paluxy, oldest first. See all rock units.

GypsichnitesSternberg 1932
Footprints and traces121.4–100.5 million years ago
IrenesauripusSternberg 1932
Footprints and traces121.4–100.5 million years ago