20650 - Well Preserved 1.57 Inch Spinosaurus Dinosaur Tooth Cretaceous Erythrite and the phylogenetical relationships of

and the phylogenetical relationships of the Halisaurinae (Squamata: Mosasauridae) 2004 NATHALIE BARDET`

Lamarck 1801 (sand dollar)

Its root preserves the longitudinal stretch marks typical from this species

Diagnostic features of the genus include its mediolaterally compressed teeth with serrated edges

It only has a few small fractures that have been glued together

20650 - Well Preserved 1.57 Inch Spinosaurus Dinosaur Tooth Cretaceous Erythrite and the phylogenetical relationships 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,