prehistory

The upper part of the human pelvis, the ilium, underwent two major structural changes during evolution that enabled humans to walk on two legs. One was the formation of cartilage and the second was the process of bone formation. New research identifies differences in the way bone cells are deposited on cartilage in the human ilium, compared to other primates and human long bones. The study, published in Nature, lays the genetic and evolutionary foundations for bipedalism, according to the authors.

An international team of geneticists and archaeologists has analysed more than 50 ancient Iron Age genomes from an area of southern Britain. Their conclusions are that they belonged to a matrilocal society, in which land was inherited through the female line and husbands moved in with the community of their wives. The results are published in the journal Nature and would be the first such finding in prehistoric Europe.

Modern humans may have coexisted with Neanderthals in northern Spain and France between 1,400 and 2,900 years before the disappearance of Neanderthals, according to a study published in Scientific Reports.