In this period, the supercontinent Pangaea began to separate; the terrain was dominated by evergreen trees, mainly conifers and ginkgoes; icthyosaurs and plesiosaurs fluorished; 75 percent of invertebrate species were obliterated by a mass extinction.
In this period, the supercontinent Pangaea began to separate; the terrain was dominated by evergreen trees, mainly conifers and ginkgoes; icthyosaurs and plesiosaurs fluorished; 75 percent of invertebrate species were obliterated by a mass extinction. FTP, identify this period, lasting from 245 million to 205 million years ago, which saw the appearance of the dinosaurs.
In this period, the supercontinent Pangaea began to separate; the terrain was dominated by evergreen trees, mainly conifers and ginkgoes; icthyosaurs and plesiosaurs fluorished; 75 percent of invertebrate species were obliterated by a mass extinction.
{Triassic} Period