A Middle Pleistocene Denisovan molar from the Annamite Chain of northern Laos

Fabrice Demeter, Clément Zanolli, Kira E Westaway, Renaud Joannes-Boyau, Philippe Duringer, Mike W Morley, Frido Welker, Patrick L. Rüther, Matthew M Skinner, Hugh McColl, Charleen Gaunitz, Lasse Vinner, Tyler E. Dunn, Jesper V. Olsen, Martin Sikora, Jean-Luc Ponche, Eric Suzzoni, Sébastien Frangeul, Quentin Boesch, Pierre-Olivier AntoineLei Pan, Song Xing, Jian-Xin Zhao, Richard M. Bailey, Souliphane Boualaphane, Phonephanh Sichanthongtip, Daovee Sihanam, Elise Patole-Edoumba, Françoise Aubaile, Françoise Crozier, Nicolas Bourgon, Alexandra Zachwieja, Thonglith Luangkhoth, Viengkeo Souksavatdy, Thongsa Sayavongkhamdy, Enrico Cappellini, Anne-Marie Bacon, Jean-Jacques Hublin, Eske Willerslev, Laura Shackelford

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

33 Citationer (Scopus)
93 Downloads (Pure)

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.

OriginalsprogEngelsk
Artikelnummer2557
TidsskriftNature Communications
Vol/bind13
Antal sider17
ISSN2041-1723
DOI
StatusUdgivet - 2022

Bibliografisk note

© 2022. The Author(s).

Citationsformater