This is consistent with a split time of 40,000–80,000 years ago estimated for European and Asian populations based on mutation rates estimated from de novo mutations [13, 14, 15].
https://www.sciencedirect.com
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. To assess this hypothesis,
https://www.ncbi.nlm.nih.gov
The earliest known dingo fossil, found in Western Australia, dates to 3,450 years ago,[1][2][23] Dingo morphology has not changed over the past 3,500 years: this suggests that no artificial selection has been applied over this period.[23] However, genomic analysis indicates that the dingo reached Australia 8,300 years ago but the human population which brought them remains unknown.[24]
https://en.m.wikipedia.org/wiki/Dingo