20975 - Superb 15.31 Inch Platecarpus ptychodon (Mosasaur) Partial Left Hemi-Jaw Cretaceous Tyrannosaurus rex Coignouina

Coignouina

Forillonaria

The characteristic lines of suture of this cephalopod of the Paleozoic can be perfectly observed

Other names for crystals treated so include

Precious natural association of 2 vertebrae bones of this huge Paleocene shark

20975 - Superb 15.31 Inch Platecarpus ptychodon (Mosasaur) Partial Left Hemi-Jaw Cretaceous Tyrannosaurus rex CoignouinaPlatecarpus sp, Cope 1869 (mosasaur) Reptilia Squamata Mosasauridae Beautiful specimen and rare mosasaur species. It has small glued and filled fractures. Apart from the sharp main teeth, you can also see a replacement germ tooth emerging under one of the main teeth. 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