Detecting huge fossil bones of sea monsters

It is estimated that this monster is 15m long, weighs 120 tons and ruled the ocean 150 million years ago.

The skull of the sea monster ruled the ocean 150 million years ago.Its teeth are extremely sharp, averaging more than 30cm each.

Kevan Sheehan (68), living in Osmingtton (England), collected fossil bones from this animal for five years from the first fossil bone fragments. Experts say this may be the most powerful animal in history.

The teeth of the monster belonging to the sea lizard are extremely sharp, each of their teeth is longer than 30cm. The name of the animal is named after the person who discovered it.

Scientists believe that Sheehan has discovered new prehistoric animals, giant sea monsters.

The skull is currently on display at the Dorset County Museum, Dorchester (UK).

Although many fossil bones have been found in the world of mound lizards, Sheehan's discovery may be considered to discover new species. According to Dr. Roger Benson of Oxford University, the mound that Sheeshan found was larger, stronger, than other mound lizards and also had more teeth.

Sheeshan sold the product he discovered to the government for £ 10,000.