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A Mesozoic fossil lagerstatte from 250.8 million years ago shows a modern-type marine ecosystem

文献类型：期刊论文

作者Dai, Xu9,10; Davies, Joshua H. F. L.8; Yuan, Zhiwei10; Brayard, Arnaud9; Ovtcharova, Maria7; Xu, Guanghui5,6; Liu, Xiaokang10; Smith, Christopher P. A.9; Schweitzer, Carrie E.4; Li, Mingtao3
刊名SCIENCE
出版日期2023-02-10
卷号379期号:6632页码:567-572
ISSN号0036-8075
DOI10.1126/science.adf1622
通讯作者Song, Haijun(haijunsong@cug.edu.cn)
英文摘要Finely preserved fossil assemblages (lagerstatten) provide crucial insights into evolutionary innovations in deep time. We report an exceptionally preserved Early Triassic fossil assemblage, the Guiyang Biota, from the Daye Formation near Guiyang, South China. High-precision uranium-lead dating shows that the age of the Guiyang Biota is 250.83 +0.07/-0. 06 million years ago. This is only 1.08 +/- 0.08 million years after the severe Permian-Triassic mass extinction, and this assemblage therefore represents the oldest known Mesozoic lagerstatte found so far. The Guiyang Biota comprises at least 12 classes and 19 orders, including diverse fish fauna and malacostracans, revealing a trophically complex marine ecosystem. Therefore, this assemblage demonstrates the rapid rise of modern-type marine ecosystems after the Permian-Triassic mass extinction.
WOS关键词ANHUI PROVINCE ; LUOPING BIOTA ; RECOVERY ; ACTINOPTERYGII ; ASSEMBLAGES ; PATTERN ; CHAOHU ; FISHES ; CHINA ; SIZE
资助项目National Natural Science Foundation of China[92155201] ; National Natural Science Foundation of China[41821001] ; National Natural Science Foundation of China[92255303] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB26000000] ; 111 Project[B08030] ; Fundamental Research Funds for National University, China University of Geosciences (Wuhan) ; China Scholarship Council[202006410051] ; Programme TelluS of the INSU, CNRS ; BQR of the Universite de Bourgogne ; French Investissements d'Avenir program (project ISITE-BFC)[ANR-15-IDEX-03]
WOS研究方向Science & Technology - Other Topics
语种英语
出版者AMER ASSOC ADVANCEMENT SCIENCE
WOS记录号WOS:001011102400024
资助机构National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; 111 Project ; Fundamental Research Funds for National University, China University of Geosciences (Wuhan) ; China Scholarship Council ; Programme TelluS of the INSU, CNRS ; BQR of the Universite de Bourgogne ; French Investissements d'Avenir program (project ISITE-BFC)
源URL[http://119.78.100.205/handle/311034/22744]  
专题中国科学院古脊椎动物与古人类研究所
通讯作者Song, Haijun
作者单位1.Henan Univ Engn, Zhengzhou 451191, Peoples R China
2.McGill Univ, Dept Earth & Planetary Sci, GEOTOP, Montreal, PQ 308, Canada
3.Linyi Univ, Inst Geol & Paleontol, Linyi 276005, Peoples R China
4.Kent State Univ Stark, Dept Earth Sci, North Canton, OH 44720 USA
5.CAS Ctr Excellence Life & Paleoenvironment, Beijing 100044, Peoples R China
6.Chinese Acad Sci, Inst Vertebrate Paleontol & Paleoanthropol, Key Lab Vertebrate Evolut & Human Origins, Beijing 100044, Peoples R China
7.Univ Geneva, Dept Earth Sci, CH-1205 Geneva, Switzerland
8.Univ Quebec Montreal, Dept Sci Terre & Atmosphere, GEOTOP, Montreal, PQ H2X 3Y7, Canada
9.Univ Bourgogne, Biogeosci, UMR 6282, CNRS, F-21000 Dijon, France
10.China Univ Geosci, Sch Earth Sci, State Key Lab Biogeol & Environm Geol, Wuhan 430074, Peoples R China
推荐引用方式
GB/T 7714		 Dai, Xu,Davies, Joshua H. F. L.,Yuan, Zhiwei,et al. A Mesozoic fossil lagerstatte from 250.8 million years ago shows a modern-type marine ecosystem[J]. SCIENCE,2023,379(6632):567-572.
APA Dai, Xu.,Davies, Joshua H. F. L..,Yuan, Zhiwei.,Brayard, Arnaud.,Ovtcharova, Maria.,...&Song, Haijun.(2023).A Mesozoic fossil lagerstatte from 250.8 million years ago shows a modern-type marine ecosystem.SCIENCE,379(6632),567-572.
MLA Dai, Xu,et al."A Mesozoic fossil lagerstatte from 250.8 million years ago shows a modern-type marine ecosystem".SCIENCE 379.6632(2023):567-572.

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