KMS Institute of Vertebrate Paleontology and Paleoanthropology
| Early Pleistocene hominin teeth from Gongwangling of Lantian, Central China | |
Pan, Lei1,2; Zanolli, Clement3; Martinon-Torres, Maria4,5; de Castro, Jose Maria Bermudez4,5; Martin-Frances, Laura4,5,6; Xing, Song1,2,4; Liu, Wu1,2
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| 2022-07-01 | |
| 发表期刊 | JOURNAL OF HUMAN EVOLUTION
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| ISSN | 0047-2484 |
| 卷号 | 168期号:0页码:17 |
| 摘要 | The fossil hominin individual from Gongwangling of Lantian, Central China, represents one of the earliest members attributed to Homo erectus in East Asia. Recent paleomagnetic analyses have yielded an age of 1.63 Ma for the Gongwangling hominin. The fossils from this site are critical to characterize the morphological features of early hominins in East Asia and to understand their relationships with other earlier and later members of the genus Homo. However, most morphological details of the Gongwangling cranium were obliterated due to postmortem erosion and deformation. Here we used high-resolution microcomputed tomography and three-dimensional virtual imaging techniques to extract the teeth and reconstruct the worn/damaged areas, describe the external morphology, measure crown diameters, record nonmetric traits of the crown and root, and investigate the shape of the enamel-dentine junction using geometric morphometrics. We compared the data obtained from the six teeth of the Gongwangling hominin with African early Homo, African and Georgian Homo erectus s.l., Asian Homo erectus, Homo antecessor, pre-Neanderthals, Neanderthals, and modern humans. Our results show that the Gongwangling specimens display affinities with other specimens attributed to H. erectus s.l. The highly divergent and noncoalesced three-root system in the Gongwangling specimens is comparable to that in the Early Pleistocene members of H. erectus s.l., and differs from Middle Pleistocene representatives of the species. The enamel-dentine junction shape of the Gongwangling molars prefigures the Asian H. erectus pattern later found in East Asian Middle Pleistocene H. erectus. The morphological comparisons between East Asian Early Pleistocene (e.g., Gongwangling, Meipu, and Quyuan River Mouth) and Middle Pleistocene H. erectus (e.g., Zhoukoudian, Hexian, and Yiyuan) suggest a potential temporal trend within this species in East Asia.(c) 2022 Elsevier Ltd. All rights reserved. |
| 关键词 | Lantian Dental morphology Homo erectus East Asia Diffeomorphic surface matching |
| DOI | 10.1016/j.jhevol.2022.103212 |
| 关键词[WOS] | ENAMEL-DENTIN JUNCTION ; HOMO-ERECTUS ; STRUCTURAL ORGANIZATION ; LOWER MOLARS ; THICKNESS ; SITE ; REMAINS ; MORPHOLOGY ; SKULL ; AUSTRALOPITHECUS |
| 收录类别 | SCI |
| 语种 | 英语 |
| 资助项目 | Strategic Priority Research Program of the Chinese Academy of Sciences[XDA19050102] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA19050102] ; National Natural Science Foundation of China[41872030] ; National Natural Science Foundation of China[41872030] ; British Academy[PM160019] ; British Academy[PM160019] ; Leakey Foundation ; Leakey Foundation ; National Natural Science Foundation of China[41702026] ; National Natural Science Foundation of China[41702026] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB26000000] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB26000000] ; State Key Laboratory of Palaeobiology and Stratigraphy (Nanjing Institute of Geology and Palaeontology, CAS)[173119] ; State Key Laboratory of Palaeobiology and Stratigraphy (Nanjing Institute of Geology and Palaeontology, CAS)[173119] ; French Centre National de la Recherche Scientifique (CNRS) , Ministerio de Economia y Competitividad[PGC2018-093925-B-C31] ; French Centre National de la Recherche Scientifique (CNRS) , Ministerio de Economia y Competitividad[PGC2018-093925-B-C31] |
| WOS研究方向 | Anthropology ; Evolutionary Biology |
| WOS类目 | Anthropology ; Evolutionary Biology |
| WOS记录号 | WOS:000811859300002 |
| 出版者 | ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://119.78.100.205/handle/311034/21686 |
| 专题 | 中科院古脊椎所（2000年以后） |
| 通讯作者 | Xing, Song |
| 作者单位 | 1.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Key Lab Vertebrate Evolut & Human Origins, Beijing 100044, Peoples R China 2.CAS Ctr Excellence Life & Paleoenvironment, Beijing 100044, Peoples R China 3.Univ Bordeaux, CNRS, MCC, PACEA, F-33600 Pessac, France 4.CENIEH Natl Res Ctr Human Evolut, Paseo Sierra Atapuerca 3, F-09002 Burgos, Spain 5.Univ Coll London UCL, Anthropol Dept, London, England 6.Inst Catala Paleoecol Humana i Evolucio Social IPH, Zona Educ 4,Campus Sescelades URV Edifici W3, 43700 Tarragona, Spain |
| 推荐引用方式 GB/T 7714 | Pan, Lei,Zanolli, Clement,Martinon-Torres, Maria,et al. Early Pleistocene hominin teeth from Gongwangling of Lantian, Central China[J]. JOURNAL OF HUMAN EVOLUTION,2022,168(0):17. |
| APA | Pan, Lei.,Zanolli, Clement.,Martinon-Torres, Maria.,de Castro, Jose Maria Bermudez.,Martin-Frances, Laura.,...&Liu, Wu.(2022).Early Pleistocene hominin teeth from Gongwangling of Lantian, Central China.JOURNAL OF HUMAN EVOLUTION,168(0),17. |
| MLA | Pan, Lei,et al."Early Pleistocene hominin teeth from Gongwangling of Lantian, Central China".JOURNAL OF HUMAN EVOLUTION 168.0(2022):17. |
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