Kenshu Shimada, DePaul University/Sternberg Museum


Cousin of Giant Shark Megalodon Found

Megalolamna lived 20 million years ago and was a relative of megatoothed sharks like Megalodon that grew well over 33 feet long.

Published On 10/03/2016
5:00 AM EDT
A map shows where Megalolamna teeth were discovered. | Kenshu Shimada