Given that they've only found fragments for one or two of these skulls, I doubt anything definitive can be said yet (these skulls could just as easily be from a primate(s) that had genetic disorder-like issues), but it is really interesting from an evolutionary standpoint.
Perhaps we have more cousins than we thought we did. Our family tree might be getting bigger.
WP article: https://www.washingtonpost.com/news...-possibly-new-species/?utm_term=.edb1b3feb3f0
Original study: http://science.sciencemag.org/content/355/6328/969
Perhaps we have more cousins than we thought we did. Our family tree might be getting bigger.
The large brains of these archaic humans ruled out Homo erectus and other known hominid species, the scientists wrote. The researchers were vague about what they thought the species might be, describing them only as archaic humans. But Wu told Science Magazine that the fossils could represent “a kind of unknown or new ar*chaic human that survived on in East Asia to 100,000 years ago.”
WP article: https://www.washingtonpost.com/news...-possibly-new-species/?utm_term=.edb1b3feb3f0
Original study: http://science.sciencemag.org/content/355/6328/969