In the Nineteenth Century and into the Twentith, racial anthropoligists from Gobineau to Pearson and including such leading racial scientists as H.B Isherwood felt that the mankind (Homo sapien sapien) were broadly divided into five major racial groupings:

Caucasoid - White (Aryan)
Negroid - Blacks
Mongoloid - Asiatics
Australoid - Australian aborigine
Amerind - American Indian

I believe this is too simple a summation of the global racial situation. I would describe the world's major racial groupings as seven not five and these I believe are as follows:-

Caucasian (Aryan) - with sub-races of Nordic;Dinaric;Alpine;Baltic;Slavic and Mediterranean
Negroid - Blacks throughout the world.
Mongoloid - Asiatics east of the Ural mountains and including Mongols, Chinese and Japanese.
Asiatic - India, Pakistan and South East Asia. I believe that a race has emerged we have previously termed "Mongoloid" but which for instance Pakistanis in no way fall into the category. The Asiatic race is based on a tens of thousands of years old fusion of Negroid and Mongoloid people and has now emerged as a distinct sub race of our species. They also include the Polynesian peoples of the Pacific and New Zealand.
Amerind - North American Indians and Eskimos.
Amazonian - the various races of aboriginal people in South America who are now quite distinct from their cousins in North America.
Australoid - The aboriginal peoples of Australia.

All these races are part of the SPECIES Homo Sapien Sapien and that they are part of our species is proven by that fact that they can interbreed (unfortunately!). However the old liberal-marxist adage that "we are all the same under the skin" is a nonsense. Races vary to a terrific degree in achievement, brain power, bone structure, blood types, skin types, hair and eye colouring and a general divergence in genetic makeup.

Study this ABO Blood group table for races and ethnic sub-groups throughout the world just to give you some idea of the differences in Blood types alone.  The Bororo Indian people - part of the Amazonian main racial group are a startling example of Blood grouping. 100% group O!

PEOPLE GROUP	O	A	B	AB
Aborigines	61	39	0	0
Abyssinians	43	27	25	5
Ainu (Japan)	17	32	32	18
Albanians	38	43	13	6
Grand Andamanese	9	60	23	9
Arabs	34	31	29	6
Armenians	31	50	13	6
Asian (in USA - General)	40	28	27	5
Austrians	36	44	13	6
Bantus	46	30	19	5
Basques	51	44	4	1
Belgians	47	42	8	3
Blackfoot (N. Am. Indian)	17	82	0	1
Bororo	100	0	0	0
Brazilians	47	41	9	3
Bulgarians	32	44	15	8
Burmese	36	24	33	7
Buryats	33	21	38	8
Bushmen	56	34	9	2
Chinese-Canton	46	23	25	6
Chinese-Peking	29	27	32	13
Chuvash	30	29	33	7
Czechs	30	44	18	9
Danes	41	44	11	4
Dutch	45	43	9	3
Egyptians	33	36	24	8
English	47	42	9	3
Eskimos (Alaska)	38	44	13	5
Eskimos (Greenland)	54	36	23	8
Estonians	34	36	23	8
Fijians	44	34	17	6
Finns	34	41	18	7
French	43	47	7	3
Georgians	46	37	12	4
Germans	41	43	11	5
Greeks	40	42	14	5
Gypsies (Hungary)	29	27	35	10
Hawaiians	37	61	2	1
Hindus (Bombay)	32	29	28	11
Hungarians	36	43	16	5
Icelanders	56	32	10	3
Indians (India - General)	37	22	33	7
Indians (USA - General)	79	16	4	1
Irish	52	35	10	3
Italians (Milan)	46	41	11	3
Japanese	30	38	22	10
Jews (Germany)	42	41	12	5
Jews (Poland)	33	41	18	8
Kalmuks	26	23	41	11
Kikuyu (Kenya)	60	19	20	1

Koreans	28	32	31	10
Lapps	29	63	4	4
Latvians	32	37	24	7
Lithuanians	40	34	20	6
Malasians	62	18	20	0
Maoris	46	54	1	0
Mayas	98	1	1	1
Moros	64	16	20	0
Navajo (N. Am. Indian)	73	27	0	0
Nicobarese (Nicobars)	74	9	15	1
Norwegians	39	50	8	4
Papuas (New Guinea)	41	27	23	9
Persians	38	33	22	7
Peru (Indians)	100	0	0	0
Philippinos	45	22	27	6
Poles	33	39	20	9
Portuguese	35	53	8	4
Rumanians	34	41	19	6
Russians	33	36	23	8
Sardinians	50	26	19	5
Scotts	51	34	12	3
Serbians	38	42	16	5
Shompen (Nicobars)	100	0	0	0
Slovaks	42	37	16	5
South Africans	45	40	11	4
Spanish	38	47	10	5
Sudanese	62	16	21	0
Swedes	38	47	10	5
Swiss	40	50	7	3
Tartars	28	30	29	13
Thais	37	22	33	8
Turks	43	34	18	6
Ukranians	37	40	18	6
United Kingdom (GB)	47	42	8	3
USA (blacks)	49	27	20	4
USA (whites)	45	40	11	4
Vietnamese	42	22	30	5
Welsh

I welcome study and interaction on my new proposals for the fact that there are now seven not five major racial groupings (ignoring for the moment sub-racial groupings) and it is hoped that at some point the BPP will set up a Racial Study Group as part of our ideology department.