Proto-Mongoloid is an outdated racial classification of human beings based on a now-disproven theory of biological race.[1][2][3] In anthropological theories of the 19th and 20th centuries, proto-Mongoloids were seen as the ancestors of the Mongoloid race.
Notable examples of fossils that were formerly thought to belong to the proto-Mongoloid group are found in Late Pleistocene (Upper Paleolithic) fossils, notably the Minatogawa skeletons and the Liujiang crania.[4]
Professor of anthropology, Akazawa Takeru (赤沢威) at the International Research Center for Japanese Studies, Kyoto, said that there were Neo-Mongoloids and Paleo-Mongoloids. Akazawa said Neo-Mongoloids have "extreme Mongoloid, cold-adapted features" and they included the Chinese, Buryats, Eskimo and Chukchi. In contrast, Akazawa said Paleo-Mongoloids are less cold-adapted. He said Burmese, Filipinos, Polynesians, Jōmon and the indigenous peoples of the Americas were Paleo-Mongoloid.[5]