Outline: a typical ornithopod

Cedar Mountain Fm., UtahNamed 2007

Cedrorestes

"Cedar mountain dweller"

Lived
137 to 133 million years ago, Early Cretaceous
Diet
Herbivore
Group
Ornithopods
Found in
United States
Named by
Gilpin et al. 2007

Where its fossils were found

The evidence

Today

1 find

135 million years ago

Map: C. R. Scotese, PALEOMAP

Field notes

About Cedrorestes

What it was like

Cedrorestes was a plant eater, an early relative of the duck-billed dinosaurs. It is known from a partial skeleton, mainly hip and leg bones.

Its world

It lived about 137 to 133 million years ago, in the Early Cretaceous, in what is now Utah. Its bones come from the Cedar Mountain Formation, whose lower layers also held the big raptor Utahraptor and the armored Gastonia.

How it was found

Gilpin and colleagues named it in 2007 from one find.

Lived alongside

Found in the same rock formations

Close relatives

Other members of Hadrosauroidea

Sources: WikidataNamed in: D. Gilpin, T. DiCroce, and K. Carpenter. 2007. A possible new basal hadrosaur from the Lower Cretaceous Cedar Mountain Formation of eastern Utah. Horns and Beaks: Ceratopsian and Ornithopod Dinosaurs