神农架莲花剖面埃迪卡拉纪晚期宏体碳质压膜化石

doi:10.3799/dqkx.2025.107

神农架莲花剖面埃迪卡拉纪晚期宏体碳质压膜化石

doi: 10.3799/dqkx.2025.107

毛宁凤^1,2,
陈晨¹,
叶琴^1,3,,
安志辉^2,,
胡军³,
童金南^1,3

1. 中国地质大学(武汉)地球科学学院, 湖北武汉 430074;
2. 中国地质调查局武汉地质调查中心古生物与地质环境演化湖北省重点实验室, 湖北武汉 430205;
3. 地质微生物与环境全国重点实验室, 湖北武汉 430078

基金项目:

本文受到重点研发青年科学家项目（No.2024YFF0810300）、国家自然科学基金（No.42372024,41902004,41802206）、中国地质调查局项目（No.DD20230006,DD202301001）、现代古生物学和地层学国家重点实验室（中国科学院南京地质古生物研究所）项目（No.213125）、湖北省自然科学基金项目（No.2024AFB980）资助。

详细信息

作者简介:
毛宁凤（2001-），女，硕士研究生，主要从事古生物学和地层学研究，E-mail:ningfengmao@cug.edu.cn，ORCID:0009-0004-5236-7143，Tel:15970113431。

通讯作者:
叶琴（1989-），女，副教授，博士，主要从事古生物学和地层学研究，E-mail:yeqin@cug.edu.cn，Tel:15171413645。安志辉（1986-），男，高级工程师，博士，主要从事古生物学和地层学研究，E-mail:anzhihui163@163.com，ORCID:0000-0002-0502-9676，Tel:13377897466。

叶琴（1989-），女，副教授，博士，主要从事古生物学和地层学研究，E-mail:yeqin@cug.edu.cn，Tel:15171413645。安志辉（1986-），男，高级工程师，博士，主要从事古生物学和地层学研究，E-mail:anzhihui163@163.com，ORCID:0000-0002-0502-9676，Tel:13377897466。

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出版历程
- 收稿日期: 2025-04-19
- 网络出版日期: 2025-06-23

Macroscopic Carbonaceous Compression Fossils from Late Ediacaran Miaohe Member at the Lianhua Section in Shennongjia Area

Mao Ning-feng^1,2,
Chen Chen¹,
Ye Qin^{1,3
,},
An Zhi-hui^2
,,
Hu jun³,
Tong Jin-nan^1,3

1. Faculty of Earth Sciences, China University of Geosciences, Wuhan 430074, China;
2. Hubei Key Laboratory of Paleontology and Environmental Change, Wuhan Center of China Geological Survey, Wuhan 430205, China;
3. State Key Laboratory of Geomicrobiology and Environmental Changes, Wuhan 430078, China

摘要

摘要: 埃迪卡拉纪庙河生物群是“雪球地球”崩解后至寒武纪生命大爆发前夕复杂多细胞真核生命演化和辐射的重要实证之一。近年来在鄂西地区埃迪卡拉系报道了多个庙河生物群产地，并对其赋存层位（庙河段）的地层对比提出了不同认识。为更好地揭示庙河生物群在不同地区/相区的化石组合面貌，本文在神农架东部地区莲花剖面庙河生物群新化石产地进行系统古生物学工作。共鉴定宏体化石11属12种，含有以往报道的庙河生物群的典型分子，其优势分子为Cucullus fraudulentus，Baculiphyca taeniata和Grypania spiralis。该宏体化石组合的发现，不仅扩大了庙河生物群的古地理分布范围，也为在不同沉积环境中认识埃迪卡拉纪宏体生物演化提供重要支撑。
- 埃迪卡拉纪 /
- 庙河生物群 /
- 庙河段 /
- 宏体碳质压膜化石 /
- 神农架
Abstract: The Ediacaran Miaohe biota is one of the key windows to study the evolution and radiation of complex multicellular eukaryotes between the Snowball Earth and the Cambrian Explosion. Recently, several localities of the Miaohe biota have been reported in western Hubei Province, sparking different opinions on its stratigraphic position. In order to better reveal characteristics of the Miaohe biota in different regions/facies, we conduct systematic paleontological analysis on a newly discovered fossil site of the Miaohe biota at the Lianhua section in eastern Shennongjia area. A total of 11 genera and 12 species of macrofossils were identified, including typical fossils previously described in the Miaohe biota, with distinguished dominant species Cucullus fraudulentus, Baculiphyca taeniata and Grypania spiralis. The discovery of the new macrofossil assemblage not only expands the paleogeographic distribution of the Miaohe biota, but also provides significant insights into the evolution of Ediacaran macrofossils in different environments.
- Ediacaran /
- Miaohe biota /
- Miaohe Member /
- Macroscopic carbonaceous compression fossils /
- Shennongjia area

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参考文献(56)

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神农架莲花剖面埃迪卡拉纪晚期宏体碳质压膜化石

doi: 10.3799/dqkx.2025.107

作者简介:
毛宁凤（2001-），女，硕士研究生，主要从事古生物学和地层学研究，E-mail:ningfengmao@cug.edu.cn，ORCID:0009-0004-5236-7143，Tel:15970113431。

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Macroscopic Carbonaceous Compression Fossils from Late Ediacaran Miaohe Member at the Lianhua Section in Shennongjia Area

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留言板

神农架莲花剖面埃迪卡拉纪晚期宏体碳质压膜化石

doi: 10.3799/dqkx.2025.107

作者简介: 毛宁凤（2001-），女，硕士研究生，主要从事古生物学和地层学研究，E-mail:ningfengmao@cug.edu.cn，ORCID:0009-0004-5236-7143，Tel:15970113431。

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出版历程

Macroscopic Carbonaceous Compression Fossils from Late Ediacaran Miaohe Member at the Lianhua Section in Shennongjia Area

计量

出版历程

目录

作者简介:
毛宁凤（2001-），女，硕士研究生，主要从事古生物学和地层学研究，E-mail:ningfengmao@cug.edu.cn，ORCID:0009-0004-5236-7143，Tel:15970113431。