Mantellisaurus atherfieldensis Variant:Unprimed Within minutes

Within minutes

Snout-tail length 225 mm

suggesting that it was a quadruped dinosaur

These fossils are important to paleontologists because they provide information about the evolution and ecology of ammonites in the Late Cretaceous

Mantellisaurus atherfieldensis Variant:Unprimed Within minutesMantellisaurus atherfieldensis is a herbivorous ornithopod dinosaur that lived during the Early Cretaceous Period, approximately 125 million years ago, in what is now Europe. Its skeleton is remarkably well documented thanks to numerous fossils found in England and other places in Europe, making it one of the best known ornithopods of its time. This dinosaur belongs to the Iguanodontidae family and shows intermediate characteristics between the most