20814 - Well Preserved 1.54 Inch Spinosaurus Dinosaur Tooth Cretaceous Fish Fossils Under Study This trilobite has been prepared

This trilobite has been prepared as free-standing

This specimen has facets of feeding wear very underdeveloped

Sister taxa: Acastava

Polished section

It is the rostral bone of the giant sawfish Onchopristis numidus

20814 - Well Preserved 1.54 Inch Spinosaurus Dinosaur Tooth Cretaceous Fish Fossils Under Study This trilobite has been preparedSpectacular example of tooth belonging to an individual of Spinosaurus. The enamel color is spectacular, featuring intense brilliant tones. This tooth has been stabilized on its surface by Paraloid B 72 to ensure its stability and consistency. This process does not affect neither the color nor any of the characteristics. It simply makes the specimen better preserved in the long term. The teeth with strong and vivid fossilization colors such as red,