Metriacanthosaurus
Videos
Metriacanthosaurus is a genus of metriacanthosaurid dinosaur from the upper Oxford Clay of England, dating to the Late Jurassic period, about 160 million years ago.
Life restoration
Altispinax
Videos
Altispinax is a genus of large predatory theropod dinosaur from the Early Cretaceous period of what is now the Wadhurst Clay Formation of East Sussex, England.
The humped Megalosaurus in Crystal Palace Park, London.
Von Meyer's restoration of Megalosaurus with long neural spines
Foot claw (specimen BMNH 2482) provisionally referred to Altispinax by von Huene in 1926. Natural History Museum, London.