20764 - Top Quality 2.29 Inch Rooted Eremiasaurus heterodontus (Mosasaur) Tooth Cretaceous Weltonia The sample is mainly composed

The sample is mainly composed of euhedral to subhedral clinopyroxene and olivine phenocrysts in a fine-grained groundmass

A magnificent example of this huge representative of the Cretaceous Lepisosteiformes

Bonaparte 1999

On 9 February 2013

The Ancyloceratina were a diverse suborder of ammonite most closely related to the ammonites of order Lytoceratina

20764 - Top Quality 2.29 Inch Rooted Eremiasaurus heterodontus (Mosasaur) Tooth Cretaceous Weltonia The sample is mainly composedIn the international market is very common to find Mosasaurus rests coming from the phosphate quarries of the Upper Cretaceous of the Ouled Abdoun Basin (Morocco). This quarries have been exploited since the beginning of the past century. Many sellers that sell this fossils do not make a good precise taxonomic identification work. In these sites there are numerous different species of Mosasaurus described in the enormous assemblage of giant marine