A new late Katian (Late Ordovician) trilobite association from Zhenxiong, northeastern Yunnan, Southwest China and its palaeoecological implications

doi:10.1016/j.palwor.2022.01.008

	A new late Katian (Late Ordovician) trilobite association from Zhenxiong, northeastern Yunnan, Southwest China and its palaeoecological implications
	Wei, Xin 1,2,3; Wang, Kai 1,2; Zhou, Zhi-Qiang 4; Cui, Yu-Nong 3,5; Zhang, Zhu-Tong 3,5; Liu, Jian-Bo 1,2
刊名	PALAEOWORLD
	2023-06-01
卷号	32 期号:2 页码:333-353
关键词	Taklamakania Association palaeoecology late Katian Daduhe Formation South China
ISSN号	1871-174X
DOI	10.1016/j.palwor.2022.01.008
通讯作者	Wei, Xin(xwei@pku.edu.cn)
英文摘要	A new late Katian (Late Ordovician) trilobite association is documented from the Daduhe Formation in Zhenxiong, northeastern Yunnan, including 17 species of 15 genera, among which four species (Malongullia sinensis, M. zhenxiongensis, Taklamakania pauciseg-mentatus and Amphitryon constrictus) are new. Lithologic and faunal evidence enables the recognition of a new association with medium diversity, named the Taklamakania Association. It is a typical representative of the Raphiophorid Community that lived in a deep sub-tidal environment close to the anoxic basin. A total of five trilobite ecological associations were found to occur in South China during the late Katian, in relation to the environmental gradients ranging from shallow subtidal zone, deep subtidal zone, slope to dysoxic shaly basin.(c) 2022 Elsevier B.V. and Nanjing Institute of Geology and Palaeontology, CAS. All rights reserved.
资助项目	Strategic Priority Research Program of the Chinese Academy of Sciences[XDB 26000000] ; National Science Foundation of China[41672008] ; National Science Foundation of China[41972011] ; National Science Foundation of China[41972015] ; National Science Foundation of China[42072005] ; National Science Foundation of China[42072007] ; State Key Laboratory of Palaeobiology and Stratigraphy (Nanjing Institute of Geology and Palaeontology, CAS)[213123]
WOS关键词	MIDDLE
WOS研究方向	Paleontology
语种	英语
出版者	ELSEVIER
WOS记录号	WOS:001003164500001
资助机构	Strategic Priority Research Program of the Chinese Academy of Sciences ; National Science Foundation of China ; State Key Laboratory of Palaeobiology and Stratigraphy (Nanjing Institute of Geology and Palaeontology, CAS)
内容类型	期刊论文
源URL	[http://ir.nigpas.ac.cn/handle/332004/42389]
专题	中国科学院南京地质古生物研究所
通讯作者	Wei, Xin
作者单位	1.Peking Univ, Sch Earth & Space Sci, Beijing 100871, Peoples R China 2.Peking Univ, Key Lab Orogen Belts & Crustal Evolut, Minist Educ, Beijing 100871, Peoples R China 3.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, Nanjing 210008, Peoples R China 4.Chinese Acad Geol Sci, Xian Inst Geol & Mineral Resources, Xian 710054, Peoples R China 5.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Wei, Xin,Wang, Kai,Zhou, Zhi-Qiang,et al. A new late Katian (Late Ordovician) trilobite association from Zhenxiong, northeastern Yunnan, Southwest China and its palaeoecological implications[J]. PALAEOWORLD,2023,32(2):333-353.
APA	Wei, Xin,Wang, Kai,Zhou, Zhi-Qiang,Cui, Yu-Nong,Zhang, Zhu-Tong,&Liu, Jian-Bo.(2023).A new late Katian (Late Ordovician) trilobite association from Zhenxiong, northeastern Yunnan, Southwest China and its palaeoecological implications.PALAEOWORLD,32(2),333-353.
MLA	Wei, Xin,et al."A new late Katian (Late Ordovician) trilobite association from Zhenxiong, northeastern Yunnan, Southwest China and its palaeoecological implications".PALAEOWORLD 32.2(2023):333-353.