Grimmipollis burmanica gen. et sp. nov.: New genus of the soapberry family (Sapindaceae) from the late Eocene of central Myanmar
文献类型：期刊论文
| 作者 | Huang, Huasheng10,11; Morley, Robert J.8,9; van der Ham, Raymond7; Mao, Limi6 ; Licht, Alexis5; Dupont-Nivet, Guillaume2,3,4; Win, Zaw1; Aung, Day Wa; Hoorn, Carina11; Mao, Limi（毛礼米）
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| 刊名 | REVIEW OF PALAEOBOTANY AND PALYNOLOGY
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| 出版日期 | 2023-02-01 |
| 卷号 | 309页码:11 |
| ISSN号 | 0034-6667 |
| 关键词 | Cupanieae Morphology Paleobotany Paleoecology Paleogene Palynology |
| DOI | 10.1016/j.revpalbo.2022.104818 |
| 通讯作者 | Huang, Huasheng(buxushuang@gmail.com) |
| 英文摘要 | As a crossroads for plant dispersal between Laurasia and Gondwana since at least the late Eocene, the Central Myanmar Basins have yielded rich and diverse fossil pollen. Here we report Grimmipollis burmanica, a new genus and species in the soapberry family (Sapindaceae) from the upper Eocene Yaw Formation in the Central Myanmar Basins. We also investigate its similarity of pollen sculpture with other selected genera using hierarchi-cal cluster analysis, and its source paleoecology with pollen diagrams. Grimmipollis pollen grains are character-ized by parasyncolporate apertures with an apocolpial field at each side, distinct margines along the colpi, arcuate, tuberculate and rope-shaped mesocolpial ridges, and prominent, verrucate or fossulate apocolpia. These features distinguish this genus from other syncolporate and parasyncolporate types in the extant Sapindaceae genera, and fossil pollen genera. As most syncolporate and parasyncolporate types occur in the tribe Cupanieae, G. burmanica is likely derived from an extinct Cupanieae and thus a rainforest tree species. The hierarchical cluster analysis confirms our establishment of Grimmipollis, and reveals it is morphologically close to Meyeripollis. The sedimentary environment from which these pollen grains were retrieved suggests that G. burmanica could be a member of seasonal swamp forests.(c) 2022 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (http:// creativecommons.org/licenses/by-nc-nd/4.0/). |
| WOS关键词 | PONDAUNG FORMATION ; ARC BASIN ; POLLEN ; ORIGIN ; INDIA ; PALEOENVIRONMENTS ; MORPHOLOGY ; EVOLUTION ; CUPANIEAE ; HISTORY |
| 资助项目 | China Scholarship Council (CSC)[201604910677] ; University of Amsterdam ; European Research Council Consolidator Grant[MAGIC 649081] ; ANR[ANR-19-ERC7-0007] |
| WOS研究方向 | Plant Sciences ; Paleontology |
| 语种 | 英语 |
| 出版者 | ELSEVIER |
| WOS记录号 | WOS:000901598300001 |
| 资助机构 | China Scholarship Council (CSC) ; University of Amsterdam ; European Research Council Consolidator Grant ; ANR |
| 源URL | [http://ir.nigpas.ac.cn/handle/332004/41610]  |
| 专题 | 中国科学院南京地质古生物研究所 |
| 通讯作者 | Huang, Huasheng |
| 作者单位 | 1.Shwe Bo Univ, Geol Dept, Shwe Bo, Sagaing Region, Myanmar 2.Univ Rennes 1, Dept Geol, Pyay Rd, F-35042 Rennes, France 3.CNRS, Geosci Rennes, F-35042 Rennes, France 4.Univ Potsdam, Inst Geowissensch, D-14476 Potsdam, Germany 5.Aix Marseille Univ, CNRS, Coll France, IRD,INRAE,CEREGE, Aix En Provence, France 6.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, Nanjing, Peoples R China 7.Nat Biodivers Ctr, POB 9517, NL-2300 RA Leiden, Netherlands 8.Royal Holloway Univ London, Dept Earth Sci, Egham TW20 0EX, Surrey, England 9.Palynova Ltd, 1 Mow Fen Rd, Littleport CB6 1PY, Cambs, England 10.Univ Florence, Dept Earth Sci, Via G Pira 4, I-50121 Florence, Italy |
| 推荐引用方式 GB/T 7714 | Huang, Huasheng,Morley, Robert J.,van der Ham, Raymond,et al. Grimmipollis burmanica gen. et sp. nov.: New genus of the soapberry family (Sapindaceae) from the late Eocene of central Myanmar[J]. REVIEW OF PALAEOBOTANY AND PALYNOLOGY,2023,309:11. |
| APA | Huang, Huasheng.,Morley, Robert J..,van der Ham, Raymond.,Mao, Limi.,Licht, Alexis.,...&Mao, Limi.(2023).Grimmipollis burmanica gen. et sp. nov.: New genus of the soapberry family (Sapindaceae) from the late Eocene of central Myanmar.REVIEW OF PALAEOBOTANY AND PALYNOLOGY,309,11. |
| MLA | Huang, Huasheng,et al."Grimmipollis burmanica gen. et sp. nov.: New genus of the soapberry family (Sapindaceae) from the late Eocene of central Myanmar".REVIEW OF PALAEOBOTANY AND PALYNOLOGY 309(2023):11. |
入库方式： OAI收割
来源：南京地质古生物研究所
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