20203 - Well Preserved 1.96 Inch Mosasaur (Prognathodon anceps) Tooth Tylosaurus sp transition zone/lower shoreface

transition zone/lower shoreface

Ecology: nektonic carnivore

• Silurian of Canada ( Northwest Territories)

has been prepared as free-standing on the matrix

from the Aoufous Formation (Kem Kem Basin

20203 - Well Preserved 1.96 Inch Mosasaur (Prognathodon anceps) Tooth Tylosaurus sp transition zone/lower shorefaceThis enormous Prognathodon tooth is preserved in exceptional way. It has small glued but not restored fracture. In 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