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Neurocranial abnormalities in the Middle Pleistocene Homo erectus fossils from Hexian, China

文献类型：期刊论文

作者Wu, Xiu-Jie2,3; Bae, Christopher J.1; Guo, Xiao-Cong3; Liu, Wu2,3
刊名INTERNATIONAL JOURNAL OF OSTEOARCHAEOLOGY
出版日期2021-01-08
页码8
关键词Hexian Homo erectus middle Pleistocene neurocranial abnormalities trauma
ISSN号1047-482X
DOI10.1002/oa.2950
通讯作者Wu, Xiu-Jie(wuxiujie@ivpp.ac.cn)
英文摘要The Middle Pleistocene Homo erectus cranium from Hexian (Hexian 1, PA 830), in central eastern China, has been studied fairly extensively with respect to its evolutionary position. However, analysis of a series of neurocranial abnormalities identified on the Hexian fossil has never been attempted. Here, we present the first study of these abnormalities identified on the Hexian cranium, including (1) multiple breakages (including cracking) that fracture radially across the whole vault, caused by taphonomic modifications; (2) postmortem erosional lacunae with a matrix layer on the external surface of the supraorbital torus; (3) and two healed lesions with resorption and new bone formation on the back of the head, likely the result of trauma (tensile trauma to the scalp or partial scalp removal) or burning (with damage to the scalp and superficial neurocranium). The Hexian 1 individual was a young adult and had experienced multiple neurocranial alterations of antemortem traumatic lesions and postmortem taphonomic damage. The Hexian 1 specimen adds to the growing list of examples of bone surface modifications on Pleistocene hominin fossils across the Old World-a list that documents clearly the high level of risk experienced by Middle Pleistocene hominins.
WOS关键词BLUNT HEAD TRAUMA ; HUMAN CRANIUM ; FRACTURE-PATTERNS ; SKULL ; FALLS ; DISCRIMINATION ; PROVINCE ; HISTORY ; BLOWS ; SITE
资助项目National Natural Science Foundation of China[41672020] ; National Natural Science Foundation of China[41630102] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDB26000000]
WOS研究方向Anthropology ; Archaeology
语种英语
WOS记录号WOS:000605685200001
出版者WILEY
资助机构National Natural Science Foundation of China ; Strategic Priority Research Program of Chinese Academy of Sciences
源URL[http://119.78.100.205/handle/311034/18757]  
专题古脊椎动物与古人类研究所_图书馆1
通讯作者Wu, Xiu-Jie
作者单位1.Univ Hawaii Manoa, Dept Anthropol, Honolulu, HI 96822 USA
2.CAS Ctr Excellence Life & Paleoenvironm, Beijing, Peoples R China
3.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Key Lab Vertebrate Evolut & Human Origin, Beijing, Peoples R China
推荐引用方式
GB/T 7714		 Wu, Xiu-Jie,Bae, Christopher J.,Guo, Xiao-Cong,et al. Neurocranial abnormalities in the Middle Pleistocene Homo erectus fossils from Hexian, China[J]. INTERNATIONAL JOURNAL OF OSTEOARCHAEOLOGY,2021:8.
APA Wu, Xiu-Jie,Bae, Christopher J.,Guo, Xiao-Cong,&Liu, Wu.(2021).Neurocranial abnormalities in the Middle Pleistocene Homo erectus fossils from Hexian, China.INTERNATIONAL JOURNAL OF OSTEOARCHAEOLOGY,8.
MLA Wu, Xiu-Jie,et al."Neurocranial abnormalities in the Middle Pleistocene Homo erectus fossils from Hexian, China".INTERNATIONAL JOURNAL OF OSTEOARCHAEOLOGY (2021):8.

入库方式： OAI收割

来源：古脊椎动物与古人类研究所

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