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  4. 中国科学院新生代地质与环境重点实验室
Reinvestigation of the marattialean Zhutheca densata (Gu et Zhi) Liu, Li et Hilton from the Lopingian of Southwest China, and its evolutionary implications

文献类型：期刊论文

作者Guo, Yun7; Zhou, Yu7; Psenicka, Josef6; Bek, Jiri5; Yang, Shi-Ling2,3,4; Feng, Zhuo1,7
刊名REVIEW OF PALAEOBOTANY AND PALYNOLOGY
出版日期2020-11-01
卷号282页码:12
关键词Marattiales Zhutheca densata In situ spore Lopingian China
ISSN号0034-6667
DOI10.1016/j.revpalbo.2020.104310
英文摘要Marattialeans were the most species-rich fern group in the Lopingian (late Permian) Cathaysian floras in the South China Block. However, most previous studies on marattialean ferns focused on their vegetative morphology; in contrast, their reproductive biology has rarely been examined. New compression materials of Zhutheca densata (Gu et Zhi) Liu, Li et Hilton from the Lopingian Xuanwei Formation in Qujing City, Yunnan Province, Southwest China, were studied and provide additional micromorphological and ultrastructural details about the reproductive organs of this marattialean plant. Reproductive organs of the Z. densata plant are characterized by radially symmetrical synangia in two or three rows on each side of the midvein, four to six exannulate sporangia laterally fused in a synangium, sporangial walls comprising three to four layers of cells, and monolete Laevigalosporites/Lalosporiles-type in situ spores. The spatiotemporal distribution of marattialean reproductive organs was analyzed based on a thorough comparison of 29 genera recorded in upper Paleozoic strata. Our analysis indicated that, during the Pennsylvanian and Permian periods, marattialeans with radially symmetrical synangia notably decreased in both diversification and distribution; in contrast, marattialeans with bilaterally symmetrical synangia notably increased in both diversification and distribution. After the Lopingian, marattialeans with bilaterally symmetrical synangia gradually became predominant in terms of their diversification and geographic distribution. Our study sheds new light on the evolution of marattialeans. (C) 2020 The Authors. Published by Elsevier B.V.
WOS关键词PALEOZOIC MARATTIALEANS ; GUIZHOU PROVINCE ; PERMINERALIZED MARATTIALES ; FERTILE PINNULES ; OSMUNDALEAN STEM ; SP. NOV. ; GEN-N ; FERN ; BASIN ; SPORES
资助项目National Natural Science Foundation of China[41762002] ; National Natural Science Foundation of China[U1702242] ; National Natural Science Foundation of China[41603035] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB26000000] ; Yunnan Provincial Science and Technology Department[2019FJ010] ; China Geological Survey[DD20190022] ; Key Research Program of the Institute of Geology and Geophysics, Chinese Academy of Sciences[IGGCAS-201905] ; Grant Agency of the Czech Republic[19-06728S] ; Institute of Geology of the Czech Academy of Sciences, v.v.i.[RVO67985831]
WOS研究方向Plant Sciences ; Paleontology
语种英语
WOS记录号WOS:000591249400005
出版者ELSEVIER
资助机构National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Yunnan Provincial Science and Technology Department ; Yunnan Provincial Science and Technology Department ; China Geological Survey ; China Geological Survey ; Key Research Program of the Institute of Geology and Geophysics, Chinese Academy of Sciences ; Key Research Program of the Institute of Geology and Geophysics, Chinese Academy of Sciences ; Grant Agency of the Czech Republic ; Grant Agency of the Czech Republic ; Institute of Geology of the Czech Academy of Sciences, v.v.i. ; Institute of Geology of the Czech Academy of Sciences, v.v.i. ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Yunnan Provincial Science and Technology Department ; Yunnan Provincial Science and Technology Department ; China Geological Survey ; China Geological Survey ; Key Research Program of the Institute of Geology and Geophysics, Chinese Academy of Sciences ; Key Research Program of the Institute of Geology and Geophysics, Chinese Academy of Sciences ; Grant Agency of the Czech Republic ; Grant Agency of the Czech Republic ; Institute of Geology of the Czech Academy of Sciences, v.v.i. ; Institute of Geology of the Czech Academy of Sciences, v.v.i. ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Yunnan Provincial Science and Technology Department ; Yunnan Provincial Science and Technology Department ; China Geological Survey ; China Geological Survey ; Key Research Program of the Institute of Geology and Geophysics, Chinese Academy of Sciences ; Key Research Program of the Institute of Geology and Geophysics, Chinese Academy of Sciences ; Grant Agency of the Czech Republic ; Grant Agency of the Czech Republic ; Institute of Geology of the Czech Academy of Sciences, v.v.i. ; Institute of Geology of the Czech Academy of Sciences, v.v.i. ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Yunnan Provincial Science and Technology Department ; Yunnan Provincial Science and Technology Department ; China Geological Survey ; China Geological Survey ; Key Research Program of the Institute of Geology and Geophysics, Chinese Academy of Sciences ; Key Research Program of the Institute of Geology and Geophysics, Chinese Academy of Sciences ; Grant Agency of the Czech Republic ; Grant Agency of the Czech Republic ; Institute of Geology of the Czech Academy of Sciences, v.v.i. ; Institute of Geology of the Czech Academy of Sciences, v.v.i.
源URL[http://ir.iggcas.ac.cn/handle/132A11/98738]  
专题地质与地球物理研究所_中国科学院新生代地质与环境重点实验室
通讯作者Feng, Zhuo
作者单位1.Chinese Acad Geol Sci, Inst Karst Geol, Guilin 541004, Peoples R China
2.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing 100049, Peoples R China
3.CAS Ctr Excellence Life & Paleoenvironm, Beijing 100044, Peoples R China
4.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Cenozo Geol & Environm, Beijing 100029, Peoples R China
5.Acad Sci Czech Republ, Inst Geol Vvi, Rozvojova 269, Prague 16500 6, Czech Republic
6.West Bohemian Museum Plzen, Ctr Palaeobiodivers, Kopeckeho Sady 2, Plzen 30100, Czech Republic
7.Yunnan Univ, Inst Palaeontol, Yunnan Key Lab Palaeobiol, MEC Int Joint Lab Palaeobiol & Palaeoenvironm,Yun, Kunming 650500, Yunnan, Peoples R China
推荐引用方式
GB/T 7714		 Guo, Yun,Zhou, Yu,Psenicka, Josef,et al. Reinvestigation of the marattialean Zhutheca densata (Gu et Zhi) Liu, Li et Hilton from the Lopingian of Southwest China, and its evolutionary implications[J]. REVIEW OF PALAEOBOTANY AND PALYNOLOGY,2020,282:12.
APA Guo, Yun,Zhou, Yu,Psenicka, Josef,Bek, Jiri,Yang, Shi-Ling,&Feng, Zhuo.(2020).Reinvestigation of the marattialean Zhutheca densata (Gu et Zhi) Liu, Li et Hilton from the Lopingian of Southwest China, and its evolutionary implications.REVIEW OF PALAEOBOTANY AND PALYNOLOGY,282,12.
MLA Guo, Yun,et al."Reinvestigation of the marattialean Zhutheca densata (Gu et Zhi) Liu, Li et Hilton from the Lopingian of Southwest China, and its evolutionary implications".REVIEW OF PALAEOBOTANY AND PALYNOLOGY 282(2020):12.

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