Stegosaurus lived between 155 and 150 million years ago. By that point, the continents had broken apart, and the seas created barriers to land animals. Thus, Stegosaurus never spread to all the continents. Stegosaurus fossils are known from North America, and its relatives, the stegosaurs, have been found in North America, Europe, Asia, and Africa.
When Dinosaurs roamed the Earth many of the continents we have today were connected.
Dinosaurs lived before the continents separated from each other. Dinosaurs lived over wide areas in different places.
mesosaurus
All of them.
mesosaurus
lol
There was a lot of fossils that were found but the most interesting one is the plant called Glossopteris, it was the only seed-fern plant fossil found.
The theory of Pangaea is the theory that the Earth was once covered by one giant continent or land mass. The land mass supposedly started to break apart when the dinosaurs went extinct. The theory explains why different continents look like they are part of a jigsaw puzzle, and how the same type of fossil was found on to different continents. The theory also explains why our continents today are slowly drifting apart.
Dinosaurs have been discovered in many different parts of the world, in all continents. Some examples are in the US (Montana, Arizona, Colorado, etc.), Asia (The Gobi Desert in Mongolia, China, etc.), Australia, Europe, Africa.
They found fossils of the Mesosaurus,Lystosaurus,and I believe the Cyrothagus.Sorry if t his is spelled wrong.
the first fossil I've ever seen was dinonychus raptor I'm not sure if it was the first dinosaur fossil found but i think it might be.
the first fossil ever found was found in 1676 called megalosaurus
The fossils of animals were found the three different continents, but no animal could've swam that far across the salt water, so there had to be another way. Also, the plant fossil glossopteris was discovered in Antarctica, where no plants could live.