05739 - Nice Collection of 5 Unidentified Mosasaurus Teeth Late Cretaceous Fluorite Cyphaspides

Cyphaspides

Its size is enormous compared to the specimens that are usually found in this taxon

A new mosasaurine from the Maastrichtian (Upper Cretaceous) Phosphates of Morocco and its implications for mosasaurine systematics

which are produced by interference of light within the oxide film on its surface

Curculionites thoracicus

05739 - Nice Collection of 5 Unidentified Mosasaurus Teeth Late Cretaceous Fluorite CyphaspidesBeautiful collection of 5 Unidentified Mosasaurus teeth. Some of them have glued or filled fractures. 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