Well the Denosovans really originated in East Asia somewhere as their ancestors left Africa a long time ago. We don't really have a good name for the ancient s

Well the Denosovans really originated in East Asia somewhere as their ancestors left Africa a long time ago. We don't really have a good name for the ancient sub-Saharan humans that have contributed most of the genetic background to all living humans. The problem with the peopling of Australia is the time has been push back so far now (80K BCE) that it is before the ancient sub-Saharans really got much further than the Middle East.