I saw very little discussion regarding the Berber people -- aboriginal Caucasoids native to Northern Africa.

"True Berbers" are dwindling, at a frighteningly surprising rate...

I was reading someones post on SF about them and he had this to say:

Trough last 1000 years, that proud "atlantean race" (how they called themselfs once) is almost totally extinct, not almost, it is extinct. Before arabi-islamic invasion of north africa (640 AD), people of today Morroco and Algeria, were not racially much different than autohtone people of Iberian peninsula back than, means they were white people.

Here's a link to the thread