These new fossils suggest that far-flung groups of ancient humans were more genetically linked across Eurasia than often previously thought, researchers in the new study said.
“I don’t like to think of these fossils as those of hybrids,” said study co-author Erik Trinkaus, an anthropologist at Washington University in St. Louis. “Hybridization implies that all of these groups were separate and discrete, only occasionally interacting. What these fossils show is that these groups were basically not separate. The idea that there were separate lineages in different parts of the world is increasingly contradicted by the evidence we are unearthing.”
Story: Charles Q. Choi, Live Science | Photo: Xiu-Jie Wu