In the Permian Period that landmass merged with Gondwana ... On the Ancient Earth map, you can see the full outline of what ...
About 250 million years ago, at the end of the Permian period, something killed some 90 percent of the planet's species. Less than 5 percent of the animal species in the seas survived. On land ...
Some areas in the Permian have hit geological limits while others, yet to be drilled, are not expected to be as prolific as ...
They combined a map of Earth's geography at that ... The earliest periods, in the Permian, were cold, while the first period of the Triassic—the Induan—had a disturbed climate which the ...