Arctida, Lemuria and Pacifida: did these continents really exist?

When we talk about continents, we usually imagine today’s familiar territories. But what if we say that other continents once existed on Earth, which have long since disappeared? Arctida, Lemuria and Pacifida are just a few of the many hypothetical continents that scientists are trying to reconstruct and study. But did they really ever exist?

According to the drake theory, proposed in the 1960s by geologist Harry S. Drake, the Earth was covered in the past by huge plates that began to move and break apart over time. This led to the formation of modern continents and oceans. But there are other theories that suggest that other continents could exist on Earth.

One such continent is Lemuria. In 1864, the scientist Philip Schwartz proposed a theory about the existence of this continent, which was located between Africa and Asia. It was assumed that Lemuria was home to various animal species, which subsequently developed separately from each other. But this theory was rejected due to lack of scientific evidence.

Another continent that is supposed to have existed on Earth is Arctida. It was in the north of the Earth and was covered with ice. In the 1950s, scientists discovered traces of this continent in geological samples, but so far they have not been able to reconstruct its complete map.

The third continent – Pacifida – was supposed to be in the South Pacific. Scientists believe that it existed about 200 million years ago and was covered with huge forests. But so far, there is no evidence to support its existence.

However, even if these continents did exist, they have long since disappeared. Studies of geological samples show that the Earth is constantly changing and evolving. But studying such hypothetical continents helps scientists better understand the processes that take place on Earth.

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