Abstract
The Pleistocene presence of the genus Homo in continental Southeast Asia is primarily evidenced by a sparse stone tool record and rare human remains. Here we report a Middle Pleistocene hominin specimen from Laos, with the discovery of a molar from the Tam Ngu Hao 2 (Cobra Cave) limestone cave in the Annamite Mountains. The age of the fossil-bearing breccia ranges between 164–131 kyr, based on the Bayesian modelling of luminescence dating of the sedimentary matrix from which it was recovered, U-series dating of an overlying flowstone, and U-series–ESR dating of associated faunal teeth. Analyses of the internal structure of the molar in tandem with palaeoproteomic analyses of the enamel indicate that the tooth derives from a young, likely female, Homo individual. The close morphological affinities with the Xiahe specimen from China indicate that they belong to the same taxon and that Tam Ngu Hao 2 most likely represents a Denisovan.
| Original language | English |
|---|---|
| Article number | 2557 |
| Pages (from-to) | 1-17 |
| Number of pages | 17 |
| Journal | Nature Communications |
| Volume | 13 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 17 May 2022 |
Bibliographical note
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Dive into the research topics of 'A Middle Pleistocene Denisovan molar from the Annamite Chain of northern Laos'. Together they form a unique fingerprint.Projects
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Unravelling the mystery of the mighty ape's last stand
Westaway, K. (Primary Chief Investigator), Haberle, S. (Chief Investigator), Zhang, Y. (Partner Investigator), Ciochon, R. (Chief Investigator) & MQRES, M. (PhD Student)
16/03/17 → 30/12/20
Project: Research
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