) experienced one particular continent known as Pangaea surrounded via the Panthalassa ocean, and as a result the inlands were quite dry and arid. , existed according to the first fossils recovered in South Australia. Even so, the biota disappeared after it flourished for the final 40 million yrs before https://josuelxgou.articlesblogger.com/57044217/helping-the-others-realize-the-advantages-of-animal