Caucasoids:Europeans
Mid-Easterners (Berbers, Arabs, Jews, Indo-Aryans).
Northern Indians (Aryans).
Eurasia (West Asia, Uralics)
North East Africa/Horn of Africa (Black as Ace of Spades but very Caucasoid in genetics and appearance)
Australoids: Aust Aborigines, Adamaman Islanders, Indigie Tibetans, Ainu of Japan, Indigies of Indonesia. Southern South American indigies before Amerindians from north. Very Southern San, Khoi & Xhosa Africans.
...these belong to all the same Haplogroup that first immigrated out of Africa a very very long time ago.
You could say, the Caucasoids and Mongoloids actually came from their same 'ancestors'.
Negroids: A lot of of Africans like Bantu. Melanesians and Dravidians.
Unlike the more ancient Australoids. The Dravidians and Melanesians with their 'curly' afro hair, came much later to their parts of the world.
Mongoloids: Asia & Americas and possibly early Egyptians.
Along with European/Mid-East Caucasoids - the Mongoloids are generally a very 'young' Gene group, as is the Bantu Negroids. Anything under 100,000 years is very young.
The Australoids and the Southern Africans like the very old gene pool of San, Khois and Xhosas along with the very southern South Americans who are much like Australian Aborigines in racial appearance and cultural expressions.
Are more than 100,000 years old.
...that's why 'They were here/there FIRST!'