Rock unit

McCoy Brook

4 dinosaur genera in Omnisaura with fossils from the McCoy Brook, oldest first. See all rock units.

AnomoepusHitchcock 1848
Footprints and traces237–161.5 million years ago
Eubrontes(Hitchcock 1845)
Footprints and traces237–100.5 million years ago
GrallatorHitchcock 1858
Footprints and traces237–100.5 million years ago
OtozoumHitchcock 1847
Footprints and traces237–174.7 million years ago