When did the stegosaurus exist?

Answer 1

It is supposed that a lot of time ago,due to a meteorite collision with earth,the planet was surrounded with a huge cloud of dust so dense that sunlight was not able to reach the surface.Due to this plants and trees were not able to photosynthesize and eventually died,because of this vegetarian dinosaurs including the Stegosaurus died leading to the death of flesh eating dinosaurs that depended on vegetarian dinosaurs as their food.

Answer 2

Stegosaurus died out around 150 million years ago. However, we have to rely on fossil evidence to estimate the time when Stegosaurus died out. Thus, it is impossible to determine the decade that Stegosaurus went extinct.

Answer 3

the stegosaurus became extinct because a valcano erupped and all the lava went on the ground and the dinosaurs died

Answer 4

Ever since a meteor crashed in the earth. The meteor's impact was so powerful that it was strong enough to wipe out all the dinosaurs in the whole world.

Answer 5

Stegosaurus existed from about 155 to 150 million years ago. That was during the Kimmeridgian and Tithonian stages of the Jurassic period.

Answer 6

Stegosaurus fossils date to between 155 and 150 million years ago. Presumably they died out around 150 million years ago.