New data about three sphenophylls and their spores from the volcanic tuff of Wuda, Taiyuan Formation, earliest Permian, China

doi:10.1016/j.revpalbo.2021.104484

NIGPAS OpenIR

	New data about three sphenophylls and their spores from the volcanic tuff of Wuda, Taiyuan Formation, earliest Permian, China
	Libertin, Milan 1; Bek, Jiri 2; Wang, Jun（王军）3 ; Oplustil, Stanislav 4; Psenicka, Josef 5; Frojdova, Jana Votockova 2
	2021-11-01
发表期刊	REVIEW OF PALAEOBOTANY AND PALYNOLOGY
ISSN	0034-6667
卷号	294 页码:18
摘要	A new species Sphenophyllum parvifolium sp. nov. is proposed for a whole plant based on organically connected leafy shoots and cones from the Wuda locality, Inner Mongolia, North China. The most characteristic feature is the sporangiophore with lanceolate expansions bearing sporangia. Cones were studied morphologically, including cuticles and in situ spores. Cones yielded monolete spores of the Laevigatosporite.s or Latosporites type. Other sphenophylls from this locality include Sphenophyllum cf. oblongifolium and Sphenophyllum cf. angustifolium, both with associated cones yielding in situ spores of the same type as Sphenophyllum parvifolium, and sterile specimens of Sphenophyllum kawasakii. Some foliated axes of this type bear cones, but without in situ spores. Hooklike structures at the ends of leaf lobes of these Sphenophyllum species could have enabled the plants to climb. All species are from a volcanic tuff bed, between coal seams Nos. 6. and 7 in the Wuda Coalfield.The age of the plant-bearing tuff in the Taiyuan Formation is 298.34 +/- 0.09 Ma (Asselian, earliest Permian). (C) 2021 Elsevier B.V. All rights reserved.
关键词	Sphenophyllum In situ spores Monolete spores Lowermost Permian Wuda
DOI	10.1016/j.revpalbo.2021.104484
收录类别	SCI
语种	英语
关键词[WOS]	POLLEN ; GEN
资助项目	National Natural Science Foundation of China[41530101] ; Chinese Academy of Sciences[XDB18030404] ; Grant Agency of the Czech Republic[19-06728S] ; research plan of the Institute of Geology of the Czech Academy of Sciences, v.v.i.[RVO67985831]
WOS研究方向	Plant Sciences ; Paleontology
WOS类目	Plant Sciences ; Paleontology
WOS记录号	WOS:000707926400015
项目资助者	National Natural Science Foundation of China ; Chinese Academy of Sciences ; Grant Agency of the Czech Republic ; research plan of the Institute of Geology of the Czech Academy of Sciences, v.v.i.
出版者	ELSEVIER
文献类型	期刊论文
条目标识符	http://ir.nigpas.ac.cn/handle/332004/39964
专题	中国科学院南京地质古生物研究所
通讯作者	Libertin, Milan; Wang, Jun（王军）
作者单位	1.Natl Museum, Vaclavske Namesti 68, Prague 11579 1, Czech Republic 2.Acad Sci Czech Republ, VVi, Inst Geol, Dept Palaeobiol & Palaeoecol, Rozvojova 269, Prague 16500 6, Czech Republic 3.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, Dept Palaeobot & Palynol, State Key Lab Palaeobiol & Stratig, Nanjing 210008, Peoples R China 4.Charles Univ Prague, Fac Sci, Albertov 6, Prague 12843 2, Czech Republic 5.West Bohemian Museum Plzen, Palaeontol Dept, Kopeckeho Sady 2, Plzen 30136, Czech Republic
推荐引用方式 GB/T 7714	Libertin, Milan,Bek, Jiri,Wang, Jun,et al. New data about three sphenophylls and their spores from the volcanic tuff of Wuda, Taiyuan Formation, earliest Permian, China[J]. REVIEW OF PALAEOBOTANY AND PALYNOLOGY,2021,294:18.
APA	Libertin, Milan,Bek, Jiri,Wang, Jun,Oplustil, Stanislav,Psenicka, Josef,&Frojdova, Jana Votockova.(2021).New data about three sphenophylls and their spores from the volcanic tuff of Wuda, Taiyuan Formation, earliest Permian, China.REVIEW OF PALAEOBOTANY AND PALYNOLOGY,294,18.
MLA	Libertin, Milan,et al."New data about three sphenophylls and their spores from the volcanic tuff of Wuda, Taiyuan Formation, earliest Permian, China".REVIEW OF PALAEOBOTANY AND PALYNOLOGY 294(2021):18.