Mosasaurs

Mosasaurs, large marine varanid lizards, were widely distributed in the Upper Cretaceus. Fossils of Goronyosaurus are exclusively known from the Dukamaje Formation of Niger and Nigeria and are Maastrichtian in age. Platecarpus was a medium-sized mosasaur with long, narrow jaws lined with sharp, pointy teeth. Not to scale. More like this on: https://www.instagram.com/camilojulianc/