Indigenous Arabs are descendants of the earliest split from ancient Eurasian populations
“_ The Arabian Peninsula was the initial site of the out-of-Africa migrations that occurred between 125,000 and 60,000 yr ago, leading to the hypothesis that the first Eurasian populations were established on the Peninsula and that contemporary indigenous Arabs are direct descendants of these ancient peoples._”
Rodriguez-Flores, J.L. et al. (2016) ‘Indigenous Arabs are descendants of the earliest split from ancient Eurasian populations,’ Genome Research, 26(2), pp. 151–162. https://doi.org/10.1101/gr.191478.115.