Discovery of the enigmatic taeniopterid plant Ilfeldia from the lower Permian of North China and its palaeophytogeographical implications
文献类型：期刊论文
| 作者 | Zhou, Weiming1,2 ; Psenicka, Josef1,3; Hilton, Jason4,5; Wang, Jun1,2
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| 刊名 | HISTORICAL BIOLOGY
 |
| 出版日期 | 2024-10-23 |
| 页码 | 8 |
| 关键词 | Xerophilous plant palaeophytogeography plant migration long-distance dispersal Wegenerian Pangaea continental connection |
| ISSN号 | 0891-2963 |
| DOI | 10.1080/08912963.2024.2417806 |
| 通讯作者 | Zhou, Weiming(wmzhou@nigpas.ac.cn) |
| 英文摘要 | The recognition of plant biogeographic ranges over time and migration routes is crucial for understanding ancient global plate tectonic configurations. This paper deals with a new fossil plant from the uppermost part of the Taiyuan Formation (earliest Asselian) in the Wuda Coalfield, Inner Mongolia, China. It has a taeniopterid morphology comprising strap-shaped leaves with a prominent midrib and arching secondary veins, and it exhibits dimorphism between its fertile and vegetative leaves. The fertile leaf has a slightly lobed margin, with each lateral vein terminating in a marginal lobe that bears a synangium. Each synangium consists of primarily two, occasionally three, oval sporangia. Based on these distinctive characteristics it is identified as a new species of Ilfeldia. Previously, Ilfeldia had a highly restricted record in the Upper Pennsylvanian of Portugal and Germany into the lower Permian of Germany. The sedimentary and floral context suggests Ilfeldia was a xerophilous element that underwent long-distance dispersal during the Late Pennsylvanian to earliest Asselian, migrating from Gondwana (Iberia) to Cathaysia (North China) via Euramerica (Eastern Avalonia). The palaeogeographical distribution over time of Ilfeldia supports the continental model of the Wegenerian Pangaea configuration and underscores the continental connection between Euramerica and Cathaysia in the Late Pennsylvanian. |
| WOS关键词 | NOV ; NILSSONIOPTERIS ; SPERMOPTERIS ; FLORAS ; FOREST ; MIDDLE ; GEN. |
| 资助项目 | National Natural Science Foundation of China[42230210] ; National Natural Science Foundation of China[42172018] ; Youth Innovation Promotion Association of Chinese Academy of Sciences[2022312] ; Visiting Professorship for Senior International Scientists of Chinese Academy of Sciences[2016vea004] |
| WOS研究方向 | Life Sciences & Biomedicine - Other Topics ; Paleontology |
| 语种 | 英语 |
| WOS记录号 | WOS:001340177400001 |
| 出版者 | TAYLOR & FRANCIS LTD |
| 资助机构 | National Natural Science Foundation of China ; Youth Innovation Promotion Association of Chinese Academy of Sciences ; Visiting Professorship for Senior International Scientists of Chinese Academy of Sciences |
| 源URL | [http://ir.nigpas.ac.cn/handle/332004/44465]  |
| 专题 | 中国科学院南京地质古生物研究所 |
| 通讯作者 | Zhou, Weiming |
| 作者单位 | 1.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, Key Lab Palaeobiol & Petr Stratig, Nanjing 210008, Peoples R China 2.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing, Peoples R China 3.West Bohemian Museum Pilsen, Ctr Palaeobiodivers, Plzen, Czech Republic 4.Univ Birmingham, Sch Geog Earth & Environm Sci, Birmingham, England 5.Univ Birmingham, Birmingham Inst Forest Sci, Birmingham, England |
| 推荐引用方式 GB/T 7714 | Zhou, Weiming,Psenicka, Josef,Hilton, Jason,et al. Discovery of the enigmatic taeniopterid plant Ilfeldia from the lower Permian of North China and its palaeophytogeographical implications[J]. HISTORICAL BIOLOGY,2024:8. |
| APA | Zhou, Weiming,Psenicka, Josef,Hilton, Jason,&Wang, Jun.(2024).Discovery of the enigmatic taeniopterid plant Ilfeldia from the lower Permian of North China and its palaeophytogeographical implications.HISTORICAL BIOLOGY,8. |
| MLA | Zhou, Weiming,et al."Discovery of the enigmatic taeniopterid plant Ilfeldia from the lower Permian of North China and its palaeophytogeographical implications".HISTORICAL BIOLOGY (2024):8. |
入库方式： OAI收割
来源：南京地质古生物研究所
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