Amap represents the earth about 225 million years ago. what is the name of this landmass?

Pangaea

Explanation:

225 million years ago, the surface of planet Earth looked much different. Instead of having numerous continents scattered around the globe, there was only one enormous continental landmass. This continental landmass was assembled from continental landmasses that merge with each other, and it has been given the name Pangaea. Pangaea was the last supercontinent that included all continental masses in it. It existed from around 335 million years ago, in the late Paleozoic, until 175 million years ago, the early Mesozoic. The break up of Pangaea was driven by the intense geologic activities, which resulted in the creation of all the continents that we have at present.