Lemuria and Atlantis are 2 different places, not mutually exclusive either. Lemuria is the source of basically all pagan culture with its influence spread all throughout all the world, so obviously there's a huge amount of evidence left behind in about every form you can imagine; physical artifacts, spiritual knowledge, deep connections to the languages, traditions, and cultural memories of the whole planet, and whatever else you can imagine. Their monuments still line the world Egypt, China, South America. Both a giant landmass of its own and fully integrated with the rest of the planet.
Atlantis was separate and different. Originally an outpost from this same people and culture of Lemuria, but placed on exactly the opposite side on the world so the Earth's diameter connects them. This land was extremely tiny in comparison. And over time the people who lived there started to weaken their virtuous morals, (which the Lemurians always held as their most valuable gift), and slipped into a trend of apathetic greed. Atlantis was one of the richest places on the planet, an outpost of both trade and piracy. They don't teach in school about it, but the fleet of Atlantian pirates was almost certainly the biggest in history with much global trade under their hold. Many people are still tied down by the bad karma and guilt that started here when they were there in past lives.
When the enemy attacked the world with global catastrophe and caused Lemuria to sink, burning then flooding nearly all the world and pushing the Himalayas and Andes up to the highest heights in a few years, they purposefully targeted powerful parts of the world to have the most damage. Lemuria was the center of spiritual advancement and advancement in every way for the whole world, where the gods physically lived on Earth, so this was the enemy's target. But since the actual structure of Atlantis was just a small bit of land, it was simply and easily erased to leave nothing recognizable. The weapons the enemy used include a type of scaler physics "laser" MUCH more powerful than anything thermonuclear. Look at the scar across the whole side of Mars, this is the mark of this weapon. Atlantis was such a small dot it was easy to melt away without a trace. When Thoth was that close with Atlantis was before the moral decline happened, when it was still a part of the virtuous Lemurian kingdom. This is the Global Vedic society.
Sources:
The Lost Civilization of Lemuria, Frank Joseph https://mega.nz/#!aw91jQwS!wzuBo_gxWSHa ... UIE3gJ_9dM
The Cosmic War, Joseph Farrell https://mega.nz/#!L9NmmaCS!fnVc6WyeNJAI ... 7eQ0fkz8pQ
