20556 - Museum Grade 13.77 Inch Unidentified Mosasaur Partial Paddle Limb in Matrix Cretaceous Palaeocarcharodon pathologically deformed but with its tiny size

but with its tiny size

It has some glued and tiny filled fractures

Minerals were located and identified using BSE mode on Hitachi S3000N SEM coupled with an X-ray detector Bruker XFlash 3001 for microanalysis (EDS) and mapping

The details of the anatomy of the superficial osseous structure of the root are extremely well preserved

each tooth had one barb

20556 - Museum Grade 13.77 Inch Unidentified Mosasaur Partial Paddle Limb in Matrix Cretaceous Palaeocarcharodon pathologically deformed but with its tiny sizePrecious specimen preserved in its natural matrix. Not restored, glued or fabricated. This specimen 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. Partial phalanx paddle bones of an unidentified mosasaur species. The morphology of 5 phalanx bones can be recognized,