| Temporal labyrinths of eastern Eurasian Pleistocene humans | |
| Wu, Xiu-Jie1; Crevecoeur, Isabelle2; Liu, Wu1; Xing, Song1; Trinkaus, Erik3; Trinkaus, E (reprint author), Washington Univ, Dept Anthropol, St Louis, MO 63130 USA. | |
| 2014-07-22 | |
| 发表期刊 | PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA
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| ISSN | 0027-8424 |
| 卷号 | 111期号:29页码:10509-10513 |
| 文章类型 | Article |
| 摘要 | One of the morphological features that has been identified as uniquely derived for the western Eurasian Neandertals concerns the relative sizes and positions of their semicircular canals. In particular, they exhibit a relatively small anterior canal, a relatively larger lateral one, and a more inferior position of the posterior one relative to the lateral one. These discussions have not included full paleontological data on eastern Eurasian Pleistocene human temporal labyrinths, which have the potential to provide a broader context for assessing Pleistocene Homo trait polarities. We present the temporal labyrinths of four eastern Eurasian Pleistocene Homo, one each of Early (Lantian 1), Middle (Hexian 1), and Late (Xujiayao 15) Pleistocene archaic humans and one early modern human (Liujiang 1). The labyrinths of the two earlier specimens and the most recent one conform to the proportions seen among western early and recent modern humans, reinforcing the modern human pattern as generally ancestral for the genus Homo. The labyrinth of Xujiayao 15 is in the middle of the Neandertal variation and separate from the other samples. This eastern Eurasian labyrinthine dichotomy occurs in the context of none of the distinctive Neandertal external temporal or other cranial features. As such, it raises questions regarding possible cranial and postcranial morphological correlates of Homo labyrinthine variation, the use of individual "Neandertal" features for documenting population affinities, and the nature of late archaic human variation across Eurasia. |
| 关键词 | Cranium China Petrous Cochlea |
| WOS标题词 | Science & Technology |
| 学科领域 | 古人类学 |
| 关键词[WOS] | CROSS-SECTIONAL GEOMETRY ; MIDDLE PLEISTOCENE ; EARLY HOMO ; LA-QUINA ; NEANDERTHAL ; EVOLUTION ; SPAIN ; ENCEPHALIZATION ; DIMENSIONS ; LOCOMOTION |
| 收录类别 | SCI |
| 语种 | 英语 |
| 项目资助者 | Chinese Academy of Sciences [KZZD-EW-03, XDA05130100, GJHZ201314]; National Natural Science Foundation of China [41272034, 41302016] |
| WOS研究方向 | Science & Technology - Other Topics |
| WOS类目 | Multidisciplinary Sciences |
| WOS记录号 | WOS:000339310700037 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://119.78.100.205/handle/311034/5144 |
| 专题 | 古人类及旧石器研究室 |
| 通讯作者 | Trinkaus, E (reprint author), Washington Univ, Dept Anthropol, St Louis, MO 63130 USA. |
| 作者单位 | 1.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Key Lab Vertebrate Evolut & Human Origins, Beijing 100044, Peoples R China 2.Univ Bordeaux 1, Ctr Natl Rech Sci, Lab Anthropol Populat Passees & Presentes, Unite Mixte Rech Prehist Actuel Culture Environm, F-33405 Talence, France 3.Washington Univ, Dept Anthropol, St Louis, MO 63130 USA |
| 推荐引用方式 GB/T 7714 | Wu, Xiu-Jie,Crevecoeur, Isabelle,Liu, Wu,et al. Temporal labyrinths of eastern Eurasian Pleistocene humans[J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA,2014,111(29):10509-10513. |
| APA | Wu, Xiu-Jie,Crevecoeur, Isabelle,Liu, Wu,Xing, Song,Trinkaus, Erik,&Trinkaus, E .(2014).Temporal labyrinths of eastern Eurasian Pleistocene humans.PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA,111(29),10509-10513. |
| MLA | Wu, Xiu-Jie,et al."Temporal labyrinths of eastern Eurasian Pleistocene humans".PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 111.29(2014):10509-10513. |
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