20197 - Well Preserved 2.43 Inch Mosasaur (Prognathodon anceps) Tooth Cyphaspides brown or nearly black

brown or nearly black

The formula of the admixture of the three most common endmembers is written as Ca10(PO4)6(OH

SQUAMATA OPPEL

Nice specimen of this rare species of Lichid trilobite

EREMIASAURUS

20197 - Well Preserved 2.43 Inch Mosasaur (Prognathodon anceps) Tooth Cyphaspides brown or nearly blackThis enormous Prognathodon tooth is preserved in exceptional way. 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 sites there are numerous different species of