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Yunnan, a refuge for trilophodont proboscideans during the late Miocene aridification of East Asia

文献类型：期刊论文

作者Wang, Shi-Qi1,2; Ji, Xue-Ping3; Deng, Tao1,2; Fu, Li-Ya4; Zhang, Jia-Hua4; Li, Chun-Xiao1,5; He, Zi-Ling6
刊名PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY
出版日期2019-02-01
卷号515页码:162-171
关键词Biogeography Tibetan Plateau Paratethys Sea Dynamics of genera Biostratigraphy
ISSN号0031-0182
DOI10.1016/j.palaeo.2017.07.034
通讯作者Wang, Shi-Qi(wangshiqi@ivpp.ac.cn)
英文摘要Fossil elephantimorph proboscideans are very common in Miocene faunas of East Asia. However, their evolution and migration associated with ecological pressure have been studied little, especially in China. In the present article, analyses of the dynamics of the elephantimorph genera of northern and southern China were performed. The results indicate considerable depression of elephantimorph proboscidean diversity in northern China and continuous success of this group in the Yunnan region (southern China) during the late Miocene. Notably, all trilophodont elephantimorph proboscideans were extinct by the end of the middle Miocene in northern China and did not recover until the latest Miocene. However, trilophodont and tetralophodont elephantimorph proboscideans coexisted throughout the late Miocene in the Yunnan region. Therefore, we interpret the Yunnan region as a late Miocene refuge for proboscideans, especially trilophodonts, from severe aridity in northern China caused by uplift of the Tibetan Plateau and retreat of the Paratethys Sea. Further analysis of the dynamics of coexisting genera indicates that the components of elephantimorph proboscidean assemblages in northern China display patterns distinct from those of Yunnan/Southeast Asia and Siwalik. Therefore, ecological barriers between northern China and Siwalik and between northern China and Yunnan/Southeast Asia are hypothesized to have existed by as early as the middle Miocene. The latter barrier occasionally opened, e.g. at the boundary between the middle and late Miocene, and thus provided a pathway for the survival of trilophodont proboscideans escaping from ecological pressures in northern China. (C) 2017 Elsevier B.V. All rights reserved.
WOS关键词RED-EARTH FORMATION ; MAMMALIAN FAUNA ; MIDDLE-MIOCENE ; LINXIA BASIN ; SINOMASTODON PROBOSCIDEA ; TIBETAN PLATEAU ; NORTHERN CHINA ; EVOLUTION ; PLIOCENE ; UPLIFT
资助项目Chinese Academy of Sciences[XDPB05] ; National Natural Science Foundation of China[41372001] ; National Natural Science Foundation of China[41430102] ; Key Research Program of Frontier Sciences, CAS ; Special Research Program of Basic Science and Technology of the Ministry of Science and Technology[2015FY31010014] ; Yunnan Natural Science Foundation[2010CC010] ; Program of Reset of the Human Origin in Chuxiong Yi Nationality Autonomous Prefecture
WOS研究方向Physical Geography ; Geology ; Paleontology
语种英语
WOS记录号WOS:000457811700014
出版者ELSEVIER SCIENCE BV
资助机构Chinese Academy of Sciences ; National Natural Science Foundation of China ; Key Research Program of Frontier Sciences, CAS ; Special Research Program of Basic Science and Technology of the Ministry of Science and Technology ; Yunnan Natural Science Foundation ; Program of Reset of the Human Origin in Chuxiong Yi Nationality Autonomous Prefecture
源URL[http://119.78.100.205/handle/311034/9311]  
专题中国科学院古脊椎动物与古人类研究所
通讯作者Wang, Shi-Qi
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 Tibetan Plateau Earth Sci, Beijing 100101, Peoples R China
3.Yunnan Inst Cultural Relics & Archaeol, Dept Paleoanthropol, Kunming 650118, Yunnan, Peoples R China
4.Museum Chuxiong Yi Nationality Autonomous Prefec, Chuxiong 675000, Peoples R China
5.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
6.Yuanmou Man Meuseum, Yuanmou 651399, Peoples R China
推荐引用方式
GB/T 7714		 Wang, Shi-Qi,Ji, Xue-Ping,Deng, Tao,et al. Yunnan, a refuge for trilophodont proboscideans during the late Miocene aridification of East Asia[J]. PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY,2019,515:162-171.
APA Wang, Shi-Qi.,Ji, Xue-Ping.,Deng, Tao.,Fu, Li-Ya.,Zhang, Jia-Hua.,...&He, Zi-Ling.(2019).Yunnan, a refuge for trilophodont proboscideans during the late Miocene aridification of East Asia.PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY,515,162-171.
MLA Wang, Shi-Qi,et al."Yunnan, a refuge for trilophodont proboscideans during the late Miocene aridification of East Asia".PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY 515(2019):162-171.

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来源：古脊椎动物与古人类研究所

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