KMS Nanjing Institute of Geology and Palaeonotology,CAS
Permineralized osmundaceous and gleicheniaceous ferns from the Jurassic of Inner Mongolia, NE China | |
Tian, Ning (田宁)1,2,3; Wang, Yong-Dong (王永栋)2; Zhang, Wu4; Zheng, Shao-Lin4; Zhu, Zhi-Peng1; Liu, Zhong-Jian5 | |
2018-03-01 | |
发表期刊 | PALAEOBIODIVERSITY AND PALAEOENVIRONMENTS |
ISSN | 1867-1594 |
卷号 | 98期号:1页码:165-176 |
摘要 | Structurally preserved fossil ferns are extremely significant for exploring the origin and evolution of this plant clade; however, they are quite scarce and limited in the Mesozoic. Here, we report some well-preserved fern rhizomes and rachides with anatomical details from the Upper Jurassic Manketouebo Formation in Inner Mongolia, NE China. Two taxa, including Ashicaulis liaoningensis (Zhang et Zheng) Tidwell referred to Osmundaceae and Gleicheniorachis sinensis sp. nov. referred to Gleicheniaceae, are recognized. Anatomically, Ashicaulis liaoningensis consists of a heterogeneous pith, an ectophloic dictyoxylic siphonostele, a two-layered cortex, C-shaped leaf traces, and a mantle of petiole bases. The petiole base is characterized by a heterogeneous sclerotic ring with an abaxial thick-walled fiber arc. Gleicheniorachis sinensis sp. nov. consists of a C-shaped vascular bundle with two incurved adaxial hooks, a distinct sclerenchyma sheath, an endodermis, and a heterogeneous cortex. In particular, the finding of Gleicheniorachis sinensis sp. nov. represents the first report of unequivocal Jurassic record of Gleicheniaceae in northern China, as well as the first record of a Jurassic permineralized gleicheniaceous fern in the Northern Hemisphere. This study provides new data and evidence for exploring the anatomical diversity and evolution of Mesozoic ferns, and contributes to further understanding the floral composition of Late Jurassic flora in Northeast China. |
关键词 | Osmundaceae Gleicheniaceae Permineralization Jurassic Inner Mongolia China |
DOI | 10.1007/s12549-017-0313-0 |
语种 | 英语 |
关键词[WOS] | Sp-nov ; Rajmahal Hills ; Millerocaulis Osmundaceae ; Distribution Pattern ; Vascular Structure ; Royal Ferns ; Fossil Fern ; Filicales ; India ; Antarctica |
资助项目 | Strategic Priority Research Program (B) of the Chinese Academy of Sciences[XDB18000000] ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences[XDPB05] ; State Key Program of Research and Development of Ministry of Science and Technology, China[2016YFC0600406] ; National Natural Science Foundation of China[41302004] ; National Natural Science Foundation of China[41790454] ; National Natural Science Foundation of China[41688103] ; National Natural Science Foundation of China[41272010] ; National Natural Science Foundation of China[41402010] ; State Key Laboratory of Palaeobiology and Stratigraphy (NIGPAS, CAS)[133113] ; State Key Laboratory of Palaeobiology and Stratigraphy (NIGPAS, CAS)[173124] ; Shenzhen Science and Technology R&D Funds Basic Research Program[JC201005310692A] ; Special Fund of Liaoning Provincial Universites' Fundamental Scientific Research Project[LQN201718] ; Talent Fund of Shenyang Normal University[91400114006] |
WOS研究方向 | Biodiversity & Conservation ; Paleontology |
WOS类目 | Biodiversity Conservation ; Paleontology |
WOS记录号 | WOS:000426596300010 |
项目资助者 | Strategic Priority Research Program (B) of the Chinese Academy of Sciences ; State Key Program of Research and Development of Ministry of Science and Technology, China ; National Natural Science Foundation of China ; State Key Laboratory of Palaeobiology and Stratigraphy (NIGPAS, CAS) ; Shenzhen Science and Technology R&D Funds Basic Research Program ; Special Fund of Liaoning Provincial Universites' Fundamental Scientific Research Project ; Talent Fund of Shenyang Normal University |
出版者 | SPRINGER HEIDELBERG |
文献类型 | 期刊论文 |
条目标识符 | http://ir.nigpas.ac.cn/handle/332004/18812 |
专题 | 中国科学院南京地质古生物研究所 其他 |
通讯作者 | Tian, Ning (田宁); Wang, Yong-Dong (王永栋) |
作者单位 | 1.Shenyang Normal Univ, Coll Palaeontol, Shenyang 110034, Liaoning, Peoples R China 2.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, Nanjing 210008, Peoples R China 3.Minist Land & Resources, Key Lab Evolut Life Northeast Asia, Shenyang 110034, Liaoning, Peoples R China 4.Minist Land & Resources, Shenyang Inst Geol & Mineral Resources, Shenyang 110034, Liaoning, Peoples R China 5.Orchid Conservat & Res Ctr Shenzhen, Natl Orchid Conservat Ctr China, Shenzhen 518114, Peoples R China |
第一作者单位 | 中国科学院南京地质古生物研究所 |
通讯作者单位 | 中国科学院南京地质古生物研究所 |
推荐引用方式 GB/T 7714 | Tian, Ning ,Wang, Yong-Dong ,Zhang, Wu,et al. Permineralized osmundaceous and gleicheniaceous ferns from the Jurassic of Inner Mongolia, NE China[J]. PALAEOBIODIVERSITY AND PALAEOENVIRONMENTS,2018,98(1):165-176. |
APA | Tian, Ning ,Wang, Yong-Dong ,Zhang, Wu,Zheng, Shao-Lin,Zhu, Zhi-Peng,&Liu, Zhong-Jian.(2018).Permineralized osmundaceous and gleicheniaceous ferns from the Jurassic of Inner Mongolia, NE China.PALAEOBIODIVERSITY AND PALAEOENVIRONMENTS,98(1),165-176. |
MLA | Tian, Ning ,et al."Permineralized osmundaceous and gleicheniaceous ferns from the Jurassic of Inner Mongolia, NE China".PALAEOBIODIVERSITY AND PALAEOENVIRONMENTS 98.1(2018):165-176. |
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