Outline: a typical theropod

Middle Inferior Oolite Fm., United KingdomNamed 1932

Magnosaurus

"large lizard"

Lived
171 to 169 million years ago, Middle Jurassic
Diet
Carnivore
Group
Theropods, Megalosauridae
Found in
United Kingdom
Named by
Huene 1932

Where its fossils were found

The evidence

Today

1 find

170 million years ago

Map: C. R. Scotese, PALEOMAP

Field notes

About Magnosaurus

What it was like

Magnosaurus was a mid-sized, two-legged meat eater related to Megalosaurus. It is known from a few pieces of jaw, backbone and legs, so its size and shape are uncertain.

Its world

It lived in the Middle Jurassic, in what is now England. It comes from the Middle Inferior Oolite, rocks laid down in and near a shallow sea.

How it was found

Huene named Magnosaurus in 1932, for bones first thought to belong to Megalosaurus. It has been moved back and forth between the two names since.

Close relatives

Other members of Megalosauridae

Sources: WikidataNamed in: F. v. Huene. 1932. Die fossile Reptil-Ordnung Saurischia, ihre Entwicklung und Geschichte [The fossil reptile order Saurischia, their development and history]. Monographien zur Geologie und Palaeontologie, serie 1 4(1-2):1-361