This is a nice jaw from a MOSASAUR. The jaw piece includes 2 teeth in the matrix that measure 2.141 and 2.081. Mosasaur was a marine reptile with four large paddles and a large, powerful tail. It had a loosely hinged jaw which allowed it to swallow its prey almost whole. Mosasaurs lived about 85-65 million years ago. This fossil was found in Morocco, North Africa. Included with the jaw are a color information label and certificate of authenticity. We have a variety of Mosasaur teeth for sale so be sure to check out our other listings!