Rock unit

Sloan Canyon

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

CoelurosaurichnusHuene 1941
Footprints and traces250.8–143.1 million years ago
AnomoepusHitchcock 1848
Footprints and traces237–161.5 million years ago
EosauropusLockley et al. 2006
Footprints and traces237–201.4 million years ago
Eubrontes(Hitchcock 1845)
Footprints and traces237–100.5 million years ago
PseudotetrasauropusEllenberger 1965
Footprints and traces237–201.4 million years ago