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首页> 外文期刊>Proceedings of the National Academy of Sciences of the United States of America >Anatomically modern human in Southeast Asia (Laos) by 46 ka
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Anatomically modern human in Southeast Asia (Laos) by 46 ka

机译：东南亚（老挝）的解剖学现代人类，摄于46 ka

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摘要

Uncertainties surround the timing of modern human emergence and occupation in East and Southeast Asia. Although genetic and archeological data indicate a rapid migration out of Africa and into Southeast Asia by at least 60 ka, mainland Southeast Asia is notable for its absence of fossil evidence for early modern human occupation. Here we report on a modern human cranium from Tarn Pa Ling, Laos, which was recovered from a secure strati-graphic context. Radiocarbon and luminescence dating of the surrounding sediments provide a minimum age of 51-46 ka, and direct U-dating of the bone indicates a maximum age of ～63 ka. The cranium has a derived modern human morphology in features of the frontal, occipital, maxillae, and dentition. It is also differentiated from western Eurasian archaic humans in aspects of its temporal, occipital, and dental morphology. In the context of an increasingly documented archaic-modern morphological mosaic among the earliest modern humans in western Eurasia, Tarn Pa Ling establishes a definitively modern population in Southeast Asia at ～50 ka cal BP. As such, it provides the earliest skeletal evidence for fully modern humans in mainland Southeast Asia.
机译：不确定性围绕着现代人类在东亚和东南亚出现和占领的时间。尽管遗传和考古数据表明至少有60 ka的人口迅速从非洲迁出并进入东南亚，但东南亚大陆以缺乏早期人类现代化石证据而著称。在这里，我们报道了来自老挝塔恩帕林的现代人类颅骨，该颅骨是从安全地层学背景中回收的。周围沉积物的放射性碳和发光测年表明其最小年龄为51-46 ka，而骨骼的直接U型约会表明其最大年龄为〜63 ka。颅骨具有额叶，枕骨，上颌骨和齿列特征的现代人类形态。在时间，枕骨和牙齿形态方面，它也与西方欧亚古人类有所区别。在欧亚大陆西部最早的现代人类中，越来越多的文献记载了古代-现代形态的背景下，塔恩·帕林（Tarn Pa Ling）在大约50 ka BP的东南亚地区建立了一定的现代人口。因此，它为东南亚大陆的完全现代人类提供了最早的骨骼证据。

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  • 作者

    Fabrice Demeter; Laura L. Shackelford; Anne-Marie Bacon; Philippe Duringer; Kira Westaway; Thongsa Sayavongkhamdy; Jose Braga; Phonephanh Sichanthongtip; Phimmasaeng Khamdalavong; Jean-Luc Ponche; Hong Wang; Craig Lundstrom; Elise Patole-Edoumba; Anne-Marie Karpoff;

  • 作者单位

    Department Homme Nature Societe (HNS), National Museum of Natural History, Unite Mixte de Recherche (UMR) 7206/Unite Scientifique du Museum (USM) 104, 75005 Paris France,Formation de Recherche en Evolution (FRE) 2960 Anthropobiology Laboratory, Universite Paul-Sabatier (UPS) Toulouse 3, 31000 Toulouse France;

    Department of Anthropology Prairie Research Institute;

    Centre National de la Recherche Scientifique (CNRS) Unite Propre de Recherche (UPR) 2147, 75014 Paris France;

    Institut de Geologie, Universite de Strasbourg (UDS), Ecole et Observatoire des Sciences de la Terre (EOST), Institut de Physique du Globe de Starsbourg (IPGS), Centre National de la Recherche Scientifique (CNRS) Unite mixte de Recherche (UMR) 7516, 67084 Strasbourg Cedex, France;

    Department of Environment and Geography, Macquarie University, NSW 2109, Sydney Australia;

    Department of National Heritage, Ministry of Information and Culture, Vientiane Lao People's Democratic Republic;

    Formation de Recherche en Evolution (FRE) 2960 Anthropobiology Laboratory, Universite Paul-Sabatier (UPS) Toulouse 3, 31000 Toulouse France;

    Department of National Heritage, Ministry of Information and Culture, Vientiane Lao People's Democratic Republic;

    Department of National Heritage, Ministry of Information and Culture, Vientiane Lao People's Democratic Republic;

    LMSPC, UMR 7515 CNRS, F-67084 Strasbourg Cedex France;

    Illinois State Geological Survey, Prairie Research Institute;

    Institut de Geologie, UDS, EOST, IPGS, CNRS/UDS UMR 7516, 67084 Strasbourg Cedex France;

    DCP, C2RMF, 75001 Paris, France;

    Institut de Geologie, UDS, EOST, IPGS, CNRS/UDS UMR 7516, 67084 Strasbourg Cedex France;

  • 收录信息 美国《科学引文索引》(SCI);美国《生物学医学文摘》(MEDLINE);美国《化学文摘》(CA);
  • 原文格式 PDF
  • 正文语种 eng
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  • 关键词

    human migrations; eastern eurasia;

    机译：人类迁徙;东欧亚大陆;

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