I propose a new scientific labeling of the homo sapiens species.
Homo sapiens Indo-Europans - functionally white people. Germanics, Balts, Anglos, Scandinavians, Slavs etc etc
Homo sapiens Africans - the subsaharan African
Homo sapiens Levanticus - the semitic peoples, Jews, Arabs and the like.
Homo sapiens Asiaticus - the most numerous group, occupying most of Easter Asia as well as some of the Americas.
Homo sapiens Australis - the indigenous peoples of Australia and Oceania, Aboriginals, Papua new guineans and such.
If I missed out on any larger groups do tell, but I believe these are the major groups, all of which contain the world population, some more esoteric isolated groups not withstanding.