what do glossopteris fossils tell us about early positions of continents

Glossopteris fossils provide important evidence regarding the early positions of the continents. These fossils have been found in several locations across the southern hemisphere, including South America, Africa, India, Australia, and Antarctica. The presence of Glossopteris fossils in these regions suggests that these landmasses were once connected and formed a supercontinent. The distribution of Glossopteris fossils also indicates that these landmasses were located in the southern latitudes during the time when these plants thrived. This is supported by the fact that Glossopteris fossils have been found in regions that are currently located at high latitudes, such as Antarctica, suggesting that these landmasses were once part of a larger landmass located in the southern hemisphere. Therefore, the presence of Glossopteris fossils supports the theory of continental drift and the existence of the supercontinent Pangaea.