This incredible Mosasaurus jaw measures 6 1/2in long by 6 1/2in wide. The teeth are approximately 3in long. It is preserved on fossiliferous matrix.
Mosasaurus was a large dinosaur that lived on oceans that now are located on North and South America, Europe, Africa, Western Asia and Antartica.This predator could grow up to 43ft long and had a powerful bite to cut through his preys.
This piece was collected on Phosphate Mine, Dued Zem, Morocco.