What landmasses thought to exist 180 million years ago were named?

Around 180 million years ago, during the Early Jurassic period, the supercontinent Pangaea was in the process of breaking apart. This led to the formation of two major landmasses: Laurasia in the northern hemisphere, which included present-day North America and Eurasia, and Gondwana in the Southern Hemisphere, encompassing present-day South America, Africa, Antarctica, Australia, and the Indian subcontinent. These landmasses played a crucial role in the geological and biological evolution of the Earth.