The genetic distances and phylogenic tree obtained on the basis of gene frequencies of 15 loci of 9 ethnic groups show that the Yaozu should be included into the Mongoloids of southern-Asia type.
用15个座位的基因频率计算的遗传距离与聚类表明，瑶族应归入蒙古人种南亚类型。
2
For decades, as the representative of the late Pleistocene human in east Asia, the Upper Cave skulls have played an important role in research on the origins of modern Mongoloids and American Indians.