What species interbred with humans in Europe and Asia before going extinct around 30,000 B.C.?
Interbreeding between archaic and modern humans an ancestral allele of microcephalin, thus providing no support that Neanderthals contributed the D allele to modern humans and also not excluding the possibility of a Neanderthal origin of the D allele. Green et al. (2010), having analyzed the Vindija Neanderthals, also could not confirm a Neanderthal origin of haplogroup D of the microcephalin gene. It has been found that HLA-A*02, A*26/*66, B*07, B*51, C*07:02, and C*16:02 of the immune system were contributed from Neanderthals to modern humans. After migrating out of Africa, modern humans encountered and interbred with archaic humans, which was advantageous for modern humans in rapidly restoring
Archaic humans in Southeast Asia do. Nevertheless, scholars seem to agree that this "H. floresiensis" represent a species different from "H. erectus" and "H. sapiens" and overlapping with the presence of both in the region, raising the possibility that these species might have lived among each other before modern human fully colonized the region later on. Archaic humans in Southeast Asia The region of Southeast Asia is considered a possible place for the evidence of archaic human remains that could be found due to the pathway between Australia and mainland Southeast Asia, where the migration of multiple early humans has occurred out of Africa. One