A comparison of the incidence of minor nonmetrical cranial variants in Australian aborigines with those of Melanesia and Polynesia.

Abstract

AbstractThe incidence of 30 minor non‐metrical cranial variants in Australian Aborigines discussed in a previous publication is compared with incidence in crania from Melanesia and Polynesia. With the qualification that the sample sizes from Melanesia and Polynesia are rather small, the data indicate that the differences between Australia and Melanesia and Polynesia exceed those between the three areas into which Australia was divided. The area of Australia made up of the Northern Territory and northern Western Australia has more association with Melanesia than Polynesia as expected, while the more southern regions of Australia have more association with Polynesia than Melanesia perhaps by migrations from Asia. Because the southern Australian Aborigines are now largely extinct, it seems difficult to prove this.