Gomphotheres from Linxia Basin, China, and their significance in biostratigraphy, biochronology, and paleozoogeography

doi:10.1016/j.palaeo.2023.111405

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	Gomphotheres from Linxia Basin, China, and their significance in biostratigraphy, biochronology, and paleozoogeography
	Wang, Shi-Qi1,2 ; Li, Chunxiao 1,2,3; Li, Yan 4; Zhang, Xiaoxiao 5
	2023-03-01
发表期刊	PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY
ISSN	0031-0182
卷号	613 期号:1 页码:14
摘要	Gomphothere proboscideans are abundant in the Early to Middle Miocene deposits in Linxia Basin, China, and are a biostratigraphically informative group. We review the gomphothere fauna of Linxia Basin, and report three fossil assemblages of different ages. Of these, the lowermost Gucheng assemblage (similar to 19-17 Ma) is represented by "Choerolophodon" guangheensis, "Protanancus" brevirostris, Gomphotherium cf. G. angustidens, and G. inopinatum, and is comparable to an assemblage from the upper member of the Chitarwata Formation, South Asia (similar to 20-18 Ma), and Wadi Moghara, North Africa (similar to 18-17 Ma). The middle Shinanu assemblage is represented by "Pr." wimani, Platybelodon tongxinensis, and G. tassyi (similar to 17-15 Ma), and is similar to Early/Middle Miocene boundary faunas from West Asia and East Africa such as Maboko, Loperot, and Belometchetskaja (ranging similar to 17-15 Ma), but also differs (choerolophodontids are absent, and Protanancus and Platybelodon coexist). The highest Zen-gjia-Laogou assemblage in the Middle Miocene (similar to 15-13 Ma) is characterized by Pl. grangeri and G. tassyi, and is unique in the predominance of Platybelodon, which is otherwise almost confined to northern China during this age (although some congeners also occur in the slightly later (similar to 13-11 Ma) Clarenodonian of North America (Pl. barnumbrowni and the G. productum complex)). Comprehensive study of gomphotheres from Linxia Basin im-proves our understanding of proboscidean evolution and migration during the Early and Middle Miocene across the Northern Hemisphere, and relevant northern China biostratigraphy.
关键词	Miocene Proboscidea Phylogeny Choerolophodontids Amebelodontids Gomphotherium
DOI	10.1016/j.palaeo.2023.111405
关键词[WOS]	MIDDLE-MIOCENE ; PROBOSCIDEA ; MAMMALIA ; PLATYBELODON ; TONGXINENSIS ; PROTANANCUS ; NORTH ; GANSU
收录类别	SCI
语种	英语
资助项目	Chinese Academy of Sciences[QYZDY-SSW-DQC022] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB26000000] ; National Natural Science Foundation of China[41872001] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA20070203] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA20070301] ; Special Research Program of Basic Science and Technology of the Ministry of Science and Technology[DD20190009] ; Second Tibetan Plateau Scientific Expedition[2019QZKK0705]
WOS研究方向	Physical Geography ; Geology ; Paleontology
WOS类目	Geography, Physical ; Geosciences, Multidisciplinary ; Paleontology
WOS记录号	WOS:000990752400001
出版者	ELSEVIER
引用统计
文献类型	期刊论文
条目标识符	http://119.78.100.205/handle/311034/22562
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; Li, Chunxiao
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 & Paleoenvironm, Beijing 100101, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Gansu Prov Museum, Lanzhou 730050, Peoples R China 5.Tianjin Nat Hist Museum, Tianjin 300201, Peoples R China
推荐引用方式 GB/T 7714	Wang, Shi-Qi,Li, Chunxiao,Li, Yan,et al. Gomphotheres from Linxia Basin, China, and their significance in biostratigraphy, biochronology, and paleozoogeography[J]. PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY,2023,613(1):14.
APA	Wang, Shi-Qi,Li, Chunxiao,Li, Yan,&Zhang, Xiaoxiao.(2023).Gomphotheres from Linxia Basin, China, and their significance in biostratigraphy, biochronology, and paleozoogeography.PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY,613(1),14.
MLA	Wang, Shi-Qi,et al."Gomphotheres from Linxia Basin, China, and their significance in biostratigraphy, biochronology, and paleozoogeography".PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY 613.1(2023):14.

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