The cow shark (Hexanchus sp.) is a prehistoric species that existed during the Miocene epoch, around 23-5 million years ago. Fossilized teeth from this species have been found in various locations around the world, including Morocco.

The teeth of cow sharks are easily recognizable due to their unique shape and structure. They are large, with a triangular crown that is widest at the base and tapers to a pointed tip. The surface of the tooth is covered in numerous ridges and grooves that form a distinctive pattern.

The color of cow shark teeth can vary depending on the minerals present in the sediments where they were found. Fossilized teeth from Morocco are often a rich reddish-brown color, but can also be gray, black, or even white. this one has a rare color, it also has a fine repair.

One interesting feature of cow shark teeth is that they are not attached to the jaw bone like most other shark teeth. Instead, they are loosely embedded in the gums and can be easily shed and replaced throughout the shark's lifetime.

Overall, the fossilized teeth of the cow shark are an important piece of the puzzle when it comes to understanding the evolution and biology of this fascinating prehistoric creature.

size: 1.2 inches

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