Lemuria /lɪˈmjuːriə/[1] is the name of a "lost land" located either in the Indian or the Pacific Ocean, as postulated by a now-discredited 19th century scientific theory. The idea was then adopted by the occultists of the time and consequently has been incorporated into pop culture.
https://en.wikipedia.org/wiki/Lemuria_(continent)
Have Scientists Discovered Proof for the Lost Continent of Lemuria?
http://www.ancient-origins.net/news-science-space/have-scientists-discovered-proof-lost-continent-lemuria-007478
The Lost Continent of Lemuria, Also Known as Kumari Kandam
Long before Atlantis rose from the waves, mankind dwelt on Lemuria.
https://www.facts-are-facts.com/article/lemuria-the-lost-continent