20656 - Well Preserved 1.32 Inch Spinosaurus Dinosaur Tooth Cretaceous Olcostephanus It is the phalanx of

It is the phalanx of the toe of a theropod dinosaur

The Cobaltoan calcite is a variety of calcite containing Co2+ replacing Ca

Any paleontologist has stated formally that the teeth said informally to belong to pterosaurs do belong to pterosaurs

The type species is A

20656 - Well Preserved 1.32 Inch Spinosaurus Dinosaur Tooth Cretaceous Olcostephanus It is the phalanx ofSpectacular 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,