Which fossil remains were found in both South America and Africa?
Mesosaurus
Remains of Mesosaurus, a freshwater crocodile-like reptile that lived during the early Permian (between 286 and 258 million years ago), are found solely in Southern Africa and Eastern South America. It would have been physiologically impossible for Mesosaurus to swim between the continents.
What is the most likely explanation for how these fossils came to be found on both continents?
What is the most likely explanation for how these fossils came to be found on both continents? The continents were both created through volcanic activity. The fossils were brought to South America by explorers. The animals crossed a land bridge that once connected the continents.
Which fossils were found in both Africa and South America hint there are three?
far-flung fossils Fossils of a shallow water reptile, Mesosaurus, were found in both Africa and South America even though they could not swim across the Atlantic Ocean. Fossils of a family of seed ferns, Glossopteris, were found in Africa, South America, India, and Antarctica.
Where are the remains of the Continental whale found?
It lived during the early Permian period (286 to 258 million years ago) and its remains are found solely in South Africa and Eastern South America.
Where are fossils found in the southern hemisphere?
Fossils are found in Australia, South Africa,South America, India and Antarctica. When the continents of the southern hemisphere are re-assembled into the single land mass of Gondwanaland, the distribution of these four fossil types form linear and continuous patterns of distribution across continental boundaries.
Is there any evidence that the continents once joined?
Fossil Evidence. There are many examples of fossils found on separate continents and nowhere else, suggesting the continents were once joined. If Continental Drift had not occurred, the alternative explanations would be: The species evolved independently on separate continents – contradicting Darwin’s theory of evolution.
Where are fossils found along the continental margins?
Similar fossils are found along continental margins that appear to join together. Fossils are found in areas where the present-day climate could not have supported the organisms that made the fossils. Similar fossils of giant, land-dwelling dinosaurs are found on continents separated by oceans. Q.