Lemuria is of the Pacific seabed and was supposedly from an age prior to that which is commonly termed 'Atlantis'
(this according to the readings of Edgar Cayce, which I find to be quite consistent and more than plausible)
That civilization gave rise to such cultures as we find on Easter Island, the Pacific NW and the SW desert US and also in Mesoamerica (which is also
populated from the OTHER side which would be the peoples of the age of Atlantis)...
so we have the pyramid builder types migrating to both the east and west sides of what is said to have been the area of Atlantis = Mayans and
Egyptians, basically - and then there are peoples who were more into the standing stone/sarcen type memorials = I see a lot of similarities in the
totems of N. America west coast as compared to those big faces on Easter Island...
Incidentally, it is said, also, in the readings, that the restoration of mankind in the age we are entering into will involve a return of BOTH the
cultural/spiritual roots of the Lemurians as well as the Atlanteans...
So not necessarily a literal return of the land but rather a physical body of people manifesting the spiritual characteristics of those peoples.
But who knows?
Surely the world has been adjusted more times than we can discern, as far as land and sea areas...just the fact of there being the Piri Reis map
suggests such a thing...
I think it would be VERY interesting to see what is under the snow and ice at the south pole, myself! And maybe more plausible of becoming an
actuality than getting to see what is on the sea-bed. I suspect that the sea somehow acts as a great cleaning machine in regard to the 'litter'
left behind by civilizations when landmasses shift....
I'm on dial-up

and so am waiting patiently (?) to check out all the maps you guys want to share - when I get to see something I might have more to
say about it.