20112 - Great Serrated 2.70 Inch Carcharodontosaurus Dinosaur Tooth KemKem Obaichthys This type of brittlestar is

This type of brittlestar is quite representative of the Ordovician of the South of Morocco

8 mm  //  1

In this case

it has some glued fractures

but this interpretation did not gain wide acceptance

20112 - Great Serrated 2.70 Inch Carcharodontosaurus Dinosaur Tooth KemKem Obaichthys This type of brittlestar isGreat Carcharodontosaurus tooth. It is complete, from the base to the tip. Its lateral serrations are deeply developed. 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. It has some fractures that have been glued and filled. Carcharodontosaurus teeth are