This is MY opinion learned from many informed people:
Negroid – Mongolian - Neanderthal (Caucasian)
Millions of years to evolve from other “sub-human” groups
Began during Triassic Period
“Negroid” Human evolved here:
www.ruby-sapphire.com...
Explains “Negroid” Humans in surrounding continents that were not separated by “oceans” or “ice”,
(Africa, India, Australia, South America, and possibly Antarctica – no archeology yet).
There were no “migrations” north because of water separating the upper continent(s) and possibly ice cap regions in present day North America.
Also depends on where the Polar Regions and Equator were at the time (Polar shifts).
Mongoloid and Neanderthal (Caucasian) evolved in northern land areas:
upload.wikimedia.org...
Migrations of Mongoloid (from East Regions - Asia) and Neanderthal (Caucasian) (from west Regions - Europe) led to Intermingling and further
inbreeding in “northern” areas (Europe, Asia Minor, Asia).
“Out of Africa” came much later but only to present day Arab / Persian areas.
Intermingling and inbreeding between all 3 groups led to more distinct human genes worldwide.
Present day Asians and Caucasians share 4% Neanderthal genes.
Present day Africans (pure) have no Neanderthal genes.
“Original” Negroid – Mongolian - Neanderthal (Caucasian) “Humanoids” were different species when first evolved, and nothing at all like
“modern” humans.