megalodon Edwin Alvidrez Graciano




                                                                   Megalodon

 How old is it?
approximately 23 to 3.6 million years ago megalodon, is an extinct species of shark that lived approximately 23 to 3.6 million years ago, during the Early Miocene to the Pliocene.

When was it extinct?
megalodon had become extinct by the end of the Pliocene 2.6 million years ago, when the planet entered a phase of global cooling. Precisely when the last megalodon died is not known, but new evidence suggests that it was at least 3.6 million years ago.

 When did they discover it?
 Scientists have studied megalodon teeth that were found in Africa, North America, South America, India, Australia, Japan, and Europe. Based on the locations that these teeth were unearthed, it is the firm belief that they thrived in the world's warmer waters.
Image result for pictures of megalodon fossils

 Picture of the megalodon jaw
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 The most common fossils of megalodon are its teeth. Diagnostic characteristics include a triangular shape, robust , large size structure, fine serrations, a lack of lateral denticles and a visible V-shaped neck where the root meets the crown. The tooth met the jaw at a steep angle, similar to the great white shark.

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