Reconstruction of glacial coverage of Pangea . On all of these continents, South America, Africa, India, Australia and Antarctica, there is evidence for glacial activity. The arrows give the direction of movement. Glacial striations on rock, indicating the direction of movement. There is still more.
Paleontology lines up as well.
Both plants and animals. Geographic extent of the Carboniferous age fossil Glossopteris , a fern. If the continents are all put together, its geographic extent is well explained. Animals work as well. The well known Permian Mesosaurus is found only in S. Africa and Brazil.