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Coventina

(29,795 posts)
Mon Aug 7, 2023, 05:34 PM Aug 2023

A lost family member (hominid) has been found!! Cool!!!!

Ancient Skull Found in China Is Unlike Any Human Seen Before

An international team of scientists has described an ancient human fossil in China unlike any other hominid found before.

It resembles neither the lineage that split to form Neanderthals, nor Denisovans, nor us, suggesting our current version of the human family tree needs another branch.

The jaw, skull, and leg bones belonging to this yet-to-be classified human, labeled HLD 6, were discovered in Hualongdong, in East Asia, in 2019. In the years since, experts at the Chinese Academy of Sciences (CAS) have struggled to match the remains to a known lineage.

The hominid's face is similarly structured to that of the modern human lineage, which split from Homo erectus as far back as 750,000 years ago. But the individual's lack of chin appears more like that of a Denisovan – an extinct species of ancient human in Asia that split from Neanderthals more than 400,000 years ago.

Working alongside researchers from China's Xi'an Jiaotong University, the UK's University of York, and Spain's National Research Center on Human Evolution, researchers at CAS think they have uncovered an entirely new lineage – a hybrid between the branch that gave us modern humans and the branch that gave us other ancient hominids in the region, like Denisovans.

https://www.sciencealert.com/ancient-skull-found-in-china-is-unlike-any-human-seen-before
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Neat!!

I love science!

22 replies = new reply since forum marked as read
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A lost family member (hominid) has been found!! Cool!!!! (Original Post) Coventina Aug 2023 OP
Skull of the ancient hominin from China. (Wu et al., Journal of Human Evolution, 2023) Goonch Aug 2023 #1
Wow that is striking! Maru Kitteh Aug 2023 #10
Alas, poor Yorick! I knew him. SYFROYH Aug 2023 #21
Labeled HLD 6? JustABozoOnThisBus Aug 2023 #2
His other weird-skull friends called him HL. Sneederbunk Aug 2023 #3
Buh ... buh ... whaddaboud Adam and Eve?! Sky Jewels Aug 2023 #4
! LudwigPastorius Aug 2023 #5
You've found the missing link!!! Coventina Aug 2023 #6
It shoulda stayed missing! LudwigPastorius Aug 2023 #7
There's no way that guy's ancestors survived the Great Leap Forward. Ilsa Aug 2023 #9
Or . . Maru Kitteh Aug 2023 #11
yikes LudwigPastorius Aug 2023 #12
Tetherballs are USEFUL. That's a TFG campaign adviser, Maru Kitteh Aug 2023 #13
He also simultaneously knocked up a stripper and slipped her an abortion pill . . hatrack Aug 2023 #15
Oh dang I forgot about that! Maru Kitteh Aug 2023 #16
Maybe he is related to Wilson. Sky Jewels Aug 2023 #19
This primitive creature did so much blow that Sky Jewels Aug 2023 #18
These are wonderful times to love science! And history, and anything Hortensis Aug 2023 #8
I wonder why the article... Tennessee Hillbilly Aug 2023 #14
They should name him Homo McConnell scipan Aug 2023 #17
Well, that name was already taken and assigned to an ancient reptilian species. Sky Jewels Aug 2023 #20
Oh, I can see why. scipan Aug 2023 #22

Maru Kitteh

(31,878 posts)
10. Wow that is striking!
Mon Aug 7, 2023, 07:54 PM
Aug 2023

COOL.

If you are a nerd like me 🤓 you might enjoy the book I'm reading - Pathogenesis: A history of the World in Eight Plagues by Jonathan Kennedy. It goes into some detail on the various hominids that walked alongside us (homo sapiens) and the arrogance that has hindered our understanding of ourselves. I'm only at chapter 3 so I haven't even made it to the Black Death but WOW. What an interesting read.



 

Sky Jewels

(9,148 posts)
4. Buh ... buh ... whaddaboud Adam and Eve?!
Mon Aug 7, 2023, 07:11 PM
Aug 2023

But seriously, this is super cool and interesting. I love learning about our primate ancestors.

LudwigPastorius

(14,840 posts)
5. !
Mon Aug 7, 2023, 07:16 PM
Aug 2023
But the individual's lack of chin appears more like that of a Denisovan – an extinct species of ancient human



Ilsa

(64,432 posts)
9. There's no way that guy's ancestors survived the Great Leap Forward.
Mon Aug 7, 2023, 07:23 PM
Aug 2023
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2475321/

The great leap forward. Major evolutionary jumps might be caused by changes in gene regulation rather than the emergence of new genes.

snip


Maru Kitteh

(31,878 posts)
13. Tetherballs are USEFUL. That's a TFG campaign adviser,
Mon Aug 7, 2023, 08:22 PM
Aug 2023


He was married, had a pregnant wife at home and impregnated a campaign surrogate at the same time. You know. Typical tfgop family values.


hatrack

(64,993 posts)
15. He also simultaneously knocked up a stripper and slipped her an abortion pill . .
Mon Aug 7, 2023, 08:45 PM
Aug 2023

Stand-up guy!!

Maru Kitteh

(31,878 posts)
16. Oh dang I forgot about that!
Mon Aug 7, 2023, 08:48 PM
Aug 2023

Just ewwwww. I can't understand how he got 3 women in his whole chinless life to have sex with him.


 

Sky Jewels

(9,148 posts)
18. This primitive creature did so much blow that
Tue Aug 8, 2023, 03:24 PM
Aug 2023

the non-stop coke jaw jitters eventually caused the lower part of its face to fall off.

Hortensis

(58,785 posts)
8. These are wonderful times to love science! And history, and anything
Mon Aug 7, 2023, 07:19 PM
Aug 2023

involving the search for knowledge.

14. I wonder why the article...
Mon Aug 7, 2023, 08:39 PM
Aug 2023

doesn't say how long ago this species lived. Wouldn't that be a big help in understanding how it fits into the evolutionary picture.

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