尼安德特人的野牛洞 (法国阿基苏尔库尔)
Juliette Henrion1, Bruno Maureille1, Cédric Beauval2
1Univ. Bordeaux, CNRS, Ministry of Culture, PACEA, UMR 5199, F-33600, Pessac, France.
Journal of human evolution
|December 27, 2024
概括
来自法国的尼安德特人遗骸
科学领域:
- 古人类学古人类学.
- 考古学的考古学
- 古生物学的古生物学
背景情况:
- 法国Bison洞穴遗址包含49个尼安德特人的遗骸,这些遗骸来自晚期穆斯特纪层.
- 之前的研究分析了13颗孤立的牙和部分部.
研究的目的:
- 为了进一步描述和分析尼安德特人的遗迹,我们提供了Bison Grotte的详细描述和分析.
- 评估牙的度量和非度量变化,保存,健康,死亡年龄和最小个体数量.
- 为了比较牙变异性与其他中高普莱斯托时代原始人.
主要方法:
- 一个后骨碎片,六个骨碎片,两个大骨碎片和40个孤立的牙的分析.
- 详细检查外部和内部牙形态,包括尺度和非尺度特征.
- 保存,健康状况,死亡年龄和最低个体数量的评估.
- 牙变异性与其他普莱斯托时代人类样本的比较.
主要成果:
- 收藏代表至少9至17个个体,主要是儿童和青少年.
- 根据共同的牙特征和发育标准,确定了五到七个配对.
- 观察到尼安德特人的特征,以及大前根形态的显著变化.
- 这些发现反映了Arcy-sur-Cure尼安德特人种群中的形态和行为多样性.
结论:
- 布森山洞的集合提供了对中高古石器时期西欧人口的关键见解.
- 牙科分析揭示了显著的个体变异性和特有的尼安德特人特征.
- 这项研究强调了这个地区尼安德特人种群的复杂性和多样性.
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