Since you are looking for a "paper" and provided a ".7z" (compressed archive) extension, you may be searching for a specific archived collection of documents or a foundational academic text on the subject.

The most influential "paper" that defined the concept of Lemuria is by Philip Lutley Sclater, published in 1864 in The Quarterly Journal of Science . Foundational Academic Papers

: In Tamil nationalist literature, Lemuria is often associated with the mythical lost continent of Kumari Kandam , described as the cradle of Tamil civilization. Modern Scientific Standing

: Occultists like H.P. Blavatsky and W. Scott-Elliot (author of The Lost Lemuria ) adapted the scientific theory into a spiritual narrative involving "root races" and ancient civilizations.

The Lost Lemuria by W. Scott-Elliot - Fact or Fiction? - Louis Wolf