Outline: a typical ornithopod

Purgatoire Fm., ColoradoNamed 2007

Theiophytalia

"garden of the gods"

Lived
121 to 101 million years ago, Early Cretaceous
Diet
Herbivore
Group
Ornithopods
Found in
United States
Named by
Brill and Carpenter 2007

Where its fossils were found

The evidence

Today

1 find

110 million years ago

Map: C. R. Scotese, PALEOMAP

Field notes

About Theiophytalia

What it was like

Theiophytalia was a plant eater related to Iguanodon, known from a skull.

Its world

It lived in the Early Cretaceous in what is now Colorado. Its skull comes from the Purgatoire Formation.

How it was found

Brill and Carpenter named it in 2007. The skull had been found long before and was first thought to belong to Camptosaurus. Its name refers to the famous park where it was found.

Close relatives

Other members of Styracosterna

Sources: WikidataNamed in: K. Brill and K. Carpenter. 2007. A description of a new ornithopod from the Lytle Member of the Purgatoire Formation (Lower Cretaceous) and a reassessment of the skull of Camptosaurus. Horns and Beaks: Ceratopsian and Ornithopod Dinosaurs