Before revision: Indigenous American populations descend from an Ancient East Asian lineage which diverged from other East Asian peoples prior to the Last Glacial Maximum , and admixed with Ancient North Eurasians, a Paleolithic Siberian population with deep affinities to European hunter-gatherers (Western Eurasians).
After revision: (26–18 kya)Indigenous American populations descend from an Ancient East Asian lineage which diverged from other East Asian peoples prior to the Last Glacial Maximum , and admixed with Ancient North Eurasians, a Paleolithic Siberian population with deep affinities to European hunter-gatherers (Western Eurasians).