06803 - Rare 1.80 Inch Mosasaurus hoffmanni Tooth on Matrix Late Cretaceous Echinoderms A new pterosaur (Pterodactyloidea: Azharchidae)

A new pterosaur (Pterodactyloidea: Azharchidae) from the Upper Cretaceous of Morocco

Kyrgyzstan (1)

Layer upon layer of silica built up within the pocket

Donald (1986): Halisaurus and Prognathodon

Agassiz and Desor 1846 (sea urchin)

06803 - Rare 1.80 Inch Mosasaurus hoffmanni Tooth on Matrix Late Cretaceous Echinoderms A new pterosaur (Pterodactyloidea: Azharchidae)Extremely rare mosasaur species. This tooth has been stabilized on its surface by Paraloid B 72 to ensure its stability and consistency. This process does not affect neither the color nor any of the characteristics. It simply makes the specimen better preserved in the long term. 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