06590 - Nicely Preserved 1.86 Inch Platecarpus ptychodon (Mosasaur) Rooted Tooth in Matrix Cornuproetus and they were most likely

and they were most likely amphibious  capable of living on land and in the sea

Prionocheilus obtusus

Minor troilite and chromite appear

Arizona State University

Otarion stigmatophthalmus

06590 - Nicely Preserved 1.86 Inch Platecarpus ptychodon (Mosasaur) Rooted Tooth in Matrix Cornuproetus and they were most likelyPlatecarpus sp, Cope 1869 (mosasaur) Reptilia Squamata Mosasauridae Beautiful specimen. In the same matrix you can see an associated shark tooth. 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