‘Large head people’: Fossil evidence of a newly discovered form of large brained hominin
A “provocative” new piece in Nature has proposed a whole new group of ancient humans – cousins of the Denisovans and Neanderthals – that once lived alongside Homo sapiens in eastern Asia more than 100,000 years ago.
The brains of these extinct humans, who probably hunted horses in small groups, were much bigger than any other hominin of their time, including our own species.
Paleoanthropologist Xiujie Wu from the Chinese Academy of Sciences (CAS) and anthropologist Christopher Bae from the University of Hawai’i have called this new group the Juluren, meaning “large head people”.
In the past, some scientists have attributed the Juluren (Homo juluensis) fossils to Denisovans (pronounced duh-nee-suh-vns), who are a group of ancient humans, related to Neanderthals, that once lived alongside and even mated with modern humans in parts of Asia.
But Wu and Bae have taken a closer look, and they say the features of some fossils found in China cannot be easily assigned to modern humans, Neanderthals, Denisovans, or Homo erectus, the hominins that came before our own species.
Their mosaic of traits hint at a mix of ancestry between various hominin groups, all living in the same regions of Asia between 300,000 and 50,000 years ago.
“Collectively, these fossils represent a new form of large brained hominin,” concluded Wu and Bae in the journal PaleoAnthropology earlier this year. [Continue reading…]