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Judi Lynn

(162,537 posts)
Sun Dec 15, 2024, 09:37 PM Sunday

Scientists Discover Evidence of New Group of Large-Headed Humans

By Luis Mendoza
December 3, 2024

A new paper published in the journal Nature Communications suggests the existence of an entirely new group of large-headed humans that lived alongside Homo sapiens in eastern Asia more than 100,000 years ago.

The study, put forward by Paleoanthropologist Xiujie Wu from the Chinese Academy of Sciences (CAS) and anthropologist Christopher Bae from the University of Hawai’i, says these extinct humans had much larger brains than us, and any of the human species at the time.

Scientists had historically attributed Juluren fossils to the Denisovans, an ancient group of humans closely related to the Neanderthals. Some even mated with some modern humans in parts of Asia. Wu and Bae have proposed an alternate theory. They say that some of the fossils found in China do not match that of modern or prehistoric humans.

The pair have suggested that large-headed humans may have existed through mixed ancestry
In their study, Wu and Bae concluded that the fossils represented a previously undiscovered group of large-headed humans. A new paper published in the journal Nature Communications suggests the existence of an entirely new group of large-headed humans that lived alongside Homo sapiens in eastern Asia more than 100,000 years ago.

The study, put forward by Paleoanthropologist Xiujie Wu from the Chinese Academy of Sciences (CAS) and anthropologist Christopher Bae from the University of Hawai’i, says these extinct humans had much larger brains than us, and any of the human species at the time.

More:
https://greekreporter.com/2024/12/03/large-headed-humans/

3 replies = new reply since forum marked as read
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Scientists Discover Evidence of New Group of Large-Headed Humans (Original Post) Judi Lynn Sunday OP
I wonder if large heads made birthing difficult, Tanuki Sunday #1
Meet Homo juluensis: a potential new human species Judi Lynn Sunday #2
what does 'mixed ancestry' mean here stopdiggin Sunday #3

Tanuki

(15,396 posts)
1. I wonder if large heads made birthing difficult,
Sun Dec 15, 2024, 09:40 PM
Sunday

which could have been a factor in their extinction.

Judi Lynn

(162,537 posts)
2. Meet Homo juluensis: a potential new human species
Sun Dec 15, 2024, 09:47 PM
Sunday

Scientists have identified evidence of a new ancient human species, Homo juluensis, from fossils in East Asia.

Tibi PuiubyTibi Puiu
December 6, 2024

Today, there is only one hominid left roaming the world: our species, Homo sapiens. At, one point, however, we shared this planet with several other hominin species, including Neanderthals (Homo neanderthalensis), Homo floresiensis (also known as the “Hobbits”), Homo luzonensis, Homo naledi, and the long-lived Homo erectus. Now, a new study may add a new member to this roster: a species distinct from anything previously known, called Homo juluensis.

The story of Homo juluensis began in the 1970s when archaeologists discovered cranial and dental remains in Xujiayao, northern China. Initially, these fossils — dated to 200,000–160,000 years ago, and featuring a mosaic of human traits — were considered part of the broader human evolutionary puzzle but were not classified into a unique species. Decades later, a detailed analysis led by Christopher Bae from the University of Hawaiʻi and Xiujie Wu from the Chinese Academy of Sciences puts forth arguments for a re-classification as a distinct, novel human species.

, , ,

More than 300,000 years ago, on the sprawling plains and forests of East Asia, Homo juluensis hunted wild horses and likely crafted stone tools. They lived in small, tight-knit groups, eking out a life in a challenging environment. Some evidence even suggests they processed animal hides — a resourceful adaptation for survival.

However, they vanished by around 50,000 years ago, leaving only tantalizing clues behind. Among these are fossilized jaws and teeth scattered across China, Korea, Japan, and Southeast Asia. Yet, these remnants resisted easy classification — until now.

More:
https://www.zmescience.com/science/news-science/meet-homo-juluensis-a-potential-new-human-species/

stopdiggin

(12,986 posts)
3. what does 'mixed ancestry' mean here
Sun Dec 15, 2024, 09:53 PM
Sunday

and how does that comport with claims for a new (separate) species?

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