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Two anachoropterid fern rachises from the in situ volcanic ash of the Whetstone Horizon (Kladno Formation, Pennsylvanian), Radnice Basin, Czech

文献类型：期刊论文

作者Zhou, Wei -Ming3,4; Psenicka, Josef4,5; Frojdova, Jana Votockova2; Wang, Jun3,4; Wan, Ming -Li3,4; Feng, Zhuo1
刊名PALAEOWORLD
出版日期2024-04-01
卷号33期号:2页码:341-362
关键词Abstract inversicatenalean fern tuff Anachoropteris Discosoropteris anatomical variability
ISSN号1871-174X
DOI10.1016/j.palwor.2023.02.003
通讯作者Zhou, Wei -Ming(wmzhou@nigpas.ac.cn) ; Psenicka, Josef(jpsenicka@zcm.cz)
英文摘要Two partly anatomically preserved axes parallelly situated on a slab collected from an in situ volcanic ash bed called ''Be. lka" of the Whetstone Horizon, Kladno Formation (Pennsylvanian), Czech Republic, were studied in detail. Anatomically, both axes possess a C-shaped xylem strand with protoxylem tracheids situated on the convex side, demonstrating an inversicatenalean-type anachoropterid affiliation. They are further suggested to belong to one biological species, as they share a number of similar characteristics and common structures. Systematically, one of the two studied axes retains a primitive form of foliar anatomy with the oldest known anachoropterid plant (Anachoropteris sp.) in having two rather short lateral arms compared to the long median region. Although lacking foliage information, both axes likely belong to the rachis part of Discosoropteris zlatkokvacekii Psenicka, Zhou, Boyce, Votockova Frojdova, Bek and Wang, a fern species that was recently established based on the same slab where the two studied axes were preserved. Such a combination may further indicate the presence of a new family in the late Paleozoic anachoropterid plants. In addition, selected anatomically preserved ferns from the Whetstone Horizon were reviewed, which promotes a better understanding of the anatomical variability of fern species. (c) 2023 Elsevier B.V. and Nanjing Institute of Geology and Palaeontology, CAS. All rights reserved.
WOS关键词FILICALEAN FERN ; KAPLANOPTERIDACEAE ; PROVINCE ; GENUS ; TUFF
资助项目Grant Agency of the Czech Republic[19-06728S] ; Research Program of the West Bohemian Museum in Pilsen[DKRVOZCM2020-25/92P] ; National Natural Science Foundation of China[42172018] ; Youth Innovation Promotion Association of Chinese Academy of Sciences[2022312] ; Strategic Priority Research Program (B) of Chinese Academy of Sciences[XDB26000000] ; Deeptime Digital Earth (DDE) Big Science Program
WOS研究方向Paleontology
语种英语
WOS记录号WOS:001235985500001
出版者ELSEVIER
资助机构Grant Agency of the Czech Republic ; Research Program of the West Bohemian Museum in Pilsen ; National Natural Science Foundation of China ; Youth Innovation Promotion Association of Chinese Academy of Sciences ; Strategic Priority Research Program (B) of Chinese Academy of Sciences ; Deeptime Digital Earth (DDE) Big Science Program
源URL[http://ir.nigpas.ac.cn/handle/332004/43812]  
专题中国科学院南京地质古生物研究所
通讯作者Zhou, Wei -Ming; Psenicka, Josef
作者单位1.Yunnan Univ, MEC Int Joint Lab Palaeobiol & Palaeoenvironm, Yunnan Key Lab Palaeobiol, Inst Palaeontol,Yunnan Key Lab Earth Syst Sci, Kunming 650500, Peoples R China
2.Acad Sci Czech Republ, Lab Palaeobiol & Palaeoecol, Geol Inst, Rozvojova 269, Prague 6, Czech Republic
3.Univ Chinese Acad Sci, 19A Yuquan Rd, Beijing 100049, Peoples R China
4.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, 39 East Beijing Rd, Nanjing 210008, Peoples R China
5.West Bohemian Museum Pilsen, Ctr Palaeobiodivers, 2 Kopeckeho Sady, Plzen 30100, Czech Republic
推荐引用方式
GB/T 7714		 Zhou, Wei -Ming,Psenicka, Josef,Frojdova, Jana Votockova,et al. Two anachoropterid fern rachises from the in situ volcanic ash of the Whetstone Horizon (Kladno Formation, Pennsylvanian), Radnice Basin, Czech[J]. PALAEOWORLD,2024,33(2):341-362.
APA Zhou, Wei -Ming,Psenicka, Josef,Frojdova, Jana Votockova,Wang, Jun,Wan, Ming -Li,&Feng, Zhuo.(2024).Two anachoropterid fern rachises from the in situ volcanic ash of the Whetstone Horizon (Kladno Formation, Pennsylvanian), Radnice Basin, Czech.PALAEOWORLD,33(2),341-362.
MLA Zhou, Wei -Ming,et al."Two anachoropterid fern rachises from the in situ volcanic ash of the Whetstone Horizon (Kladno Formation, Pennsylvanian), Radnice Basin, Czech".PALAEOWORLD 33.2(2024):341-362.

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来源：南京地质古生物研究所

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