NIGPAS OpenIR
A whole calamitacean plant Palaeostachya guanglongii from the Asselian (Permian) Taiyuan Formation in the Wuda Coalfield, Inner Mongolia, China
Liu, Li(刘莉)1,2,3; Psenicka, Josef4; Bek, Jiri5; Wan, Mingli(万明礼)1,2; Pfefferkorn, Hermann W.6; Wang, Jun(王军)1,2,7
2021-11-01
Source PublicationREVIEW OF PALAEOBOTANY AND PALYNOLOGY
ISSN0034-6667
Volume294Pages:21
Abstract

A new whole-plant species of a calamitacean, Pataeostachya guangiongii sp. nov., is described in a volcanic ash bed from the Cisurafian (lower Permian) Wuda Coalfield, Inner Mongolia, North China. It was an approximately 2-3 m high shrub-like plant growing in a peat-forming swamp. It is characterized by three-orders of axes. The stem (first-order axis) bifurcates, resulting in two equal-sized major branches (second-order axis); both axial orders conform to the morphotaxon Calamites cf. schirtzeiforrnis type with Arthropitys type anatomy. Each major branch bears numerous ultimate branches that are composed of vegetative and fertile branches. Vegetative branches bear the leaf Asterophyllites longifolius, while fertile branches bear A. longifolius leaves at proximal nodes and P. guanglongii sp. nov. strobili at distal nodes. Whorls of bracts and sporangiophores alternate in the strobili, with sporangiophores inserting slightly above the bract whorls. Four sporangiophores make up one whorl, with each sporangiophore bearing four sporangia, yielding in situ spores of the Calamospora type. The bifurcating stem is unique in Sphenopsida, potentially indicating the development of determinate branching in this group. Our findings also extend the knowledge of the morphological plasticity of a combination of anatomical features of the wood and interfascicular. (C) 2020 Elsevier B.V. All rights reserved.

KeywordCalamites Arthropitys In situ spores Whole-plant
DOI10.1016/j.revpalbo.2020.104245
Indexed BySCI
Language英语
WOS KeywordARTHROPITYS-BISTRIATA ; CALAMITEAN CONES ; PETRIFIED FOREST ; SOUTH WALES ; ARCHITECTURE ; RECONSTRUCTION ; PALEOECOLOGY ; ANATOMY ; POLLEN ; SPORES
Funding ProjectStrategic Priority Research Program (B) of the Chinese Academy of Sciences[XDB18030404] ; National Nature Science Foundation of China[41530101] ; National Nature Science Foundation of China[41502006] ; National Nature Science Foundation of China[41372010] ; National Nature Science Foundation of China[41372011] ; Autonomous Project ; Basic Project of State Key Laboratory of Palaeobiology and Stratigraphy ; Grant Agency of the Czech Republic[19-06728S] ; Institute of Geology of the Czech Academy of Sciences, v.v.i[RVO67985831]
WOS Research AreaPlant Sciences ; Paleontology
WOS SubjectPlant Sciences ; Paleontology
WOS IDWOS:000707926400006
Funding OrganizationStrategic Priority Research Program (B) of the Chinese Academy of Sciences ; National Nature Science Foundation of China ; Autonomous Project ; Basic Project of State Key Laboratory of Palaeobiology and Stratigraphy ; Grant Agency of the Czech Republic ; Institute of Geology of the Czech Academy of Sciences, v.v.i
PublisherELSEVIER
Document Type期刊论文
Identifierhttp://ir.nigpas.ac.cn/handle/332004/39970
Collection中国科学院南京地质古生物研究所
Corresponding AuthorWang, Jun(王军)
Affiliation1.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, Nanjing 210008, Peoples R China
2.Chinese Acad Sci, Ctr Excellence Life & Palaeoenvironm, Nanjing 210008, Peoples R China
3.Univ Sci & Technol China, Hefei 230026, Peoples R China
4.West Bohemia Museum Pilsen, Ctr Palaeobiodivers, Kopeckeho Sady 2, Plzen 30100, Czech Republic
5.Acad Sci Czech Republ, Inst Geol, Dept Palaeobiol & Palaeoecol, Vvi, Rozvojova 269, Prague 16500 6, Czech Republic
6.Univ Penn, Dept Earth & Environm Sci, Philadelphia, PA 19104 USA
7.Univ Chinese Acad Sci, 19 A Yuquan Rd, Beijing 100049, Peoples R China
First Author AffilicationNanjing Institute of Geology and Palaeonotology,CAS
Corresponding Author AffilicationNanjing Institute of Geology and Palaeonotology,CAS
Recommended Citation
GB/T 7714
Liu, Li,Psenicka, Josef,Bek, Jiri,et al. A whole calamitacean plant Palaeostachya guanglongii from the Asselian (Permian) Taiyuan Formation in the Wuda Coalfield, Inner Mongolia, China[J]. REVIEW OF PALAEOBOTANY AND PALYNOLOGY,2021,294:21.
APA Liu, Li,Psenicka, Josef,Bek, Jiri,Wan, Mingli,Pfefferkorn, Hermann W.,&Wang, Jun.(2021).A whole calamitacean plant Palaeostachya guanglongii from the Asselian (Permian) Taiyuan Formation in the Wuda Coalfield, Inner Mongolia, China.REVIEW OF PALAEOBOTANY AND PALYNOLOGY,294,21.
MLA Liu, Li,et al."A whole calamitacean plant Palaeostachya guanglongii from the Asselian (Permian) Taiyuan Formation in the Wuda Coalfield, Inner Mongolia, China".REVIEW OF PALAEOBOTANY AND PALYNOLOGY 294(2021):21.
Files in This Item:
File Name/Size DocType Version Access License
1-s2.0-S003466671930(12242KB)期刊论文作者接受稿开放获取CC BY-NC-SAApplication Full Text
Related Services
Usage statistics
Google Scholar
Similar articles in Google Scholar
[Liu, Li(刘莉)]'s Articles
[Psenicka, Josef]'s Articles
[Bek, Jiri]'s Articles
Baidu academic
Similar articles in Baidu academic
[Liu, Li(刘莉)]'s Articles
[Psenicka, Josef]'s Articles
[Bek, Jiri]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Liu, Li(刘莉)]'s Articles
[Psenicka, Josef]'s Articles
[Bek, Jiri]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.