Platecarpus ictericus, mosasaur skull, marine reptile Protoceratops Diplocynodon was very similar to

Diplocynodon was very similar to the modern Caimen

and Clovis-style points disappeared from the continental United States

Sao Mateus del Sol

Like many other ammonites

Shark Tooth w/base

Platecarpus ictericus, mosasaur skull, marine reptile Protoceratops Diplocynodon was very similar toMosasaurs were a group of predatory marine reptiles that were very successful during the Late Cretaceous Period. The first mosasaur fossils were found in the 1770's in a mine in the Netherlands, more than 50 years before the first dinosaur bones were found. Mosasaurs were among the first fossils recognized and scientifically described. "Mosasaur" means "reptile of the Meuse," a river near the quarry where mosasaurs were first found. Mosasaurs were