Occurrence of Shorea Roxburgh ex C. F. Gaertner (Dipterocarpaceae) in the Neogene Siwalik forests of eastern Himalaya and its biogeography during the Cenozoic of Southeast Asia
文献类型：期刊论文
| 作者 | Khan, Mahasin Ali2; Spicer, Robert A.; Spicer, Teresa E. V.; Bera, Subir |
| 刊名 | REVIEW OF PALAEOBOTANY AND PALYNOLOGY
 |
| 出版日期 | 2016 |
| 卷号 | 233页码:236-254 |
| 关键词 | Shorea Miocene-Pleistocene Phytogeography Paleoclimate Arunachal Pradesh |
| ISSN号 | 0034-6667 |
| DOI | 10.1016/j.revpalbo.2016.07.011 |
| 文献子类 | Article |
| 英文摘要 | We report the occurrence of two leaf impressions and one leaf compression along with one winged fruit and two fruiting calyx lobes, resembling those of Shorea Roxburgh ex C.F. Gaertner, in the lower Siwalik (Dafla Formation, middle to upper Miocene), middle Siwalik (Subansiri Formation, Pliocene) and upper Siwalik (Kimin Formation, upper Pliocene to lower Pleistocene) sediments exposed in Arunachal Pradesh, eastern Himalaya. We determine their taxonomic positions based on morphological comparison with similar extant and fossil specimens and discuss their phytogeographic and paleoclimatic implications in terms of the distribution and habitat of fossil and modern populations. The Miocene winged fruit is recognized as Shorea pinjoliensis Khan, R.A. Spicer et Bera, sp. nov. while the Pliocene and Plio-Pleistocene fruiting calyx lobes are recognized as Shorea bhalukpongensis Khan, R.A. Spicer et Bera, sp. nov. and Shorea chandernagarensis Khan, R.A. Spicer et Bera, sp. nov. respectively. Based on leaf architecture the Miocene, Pliocene and Plio-Pleistocene leaves are recognized as Shorea mioobtusa Khan, R.A. Spicer et Bera, sp. nov., Shorea pliotumbuggaia Khan, R.A. Spicer et Bera, sp. nov. and Shorea nepalensis Konomatsu et Awasthi respectively. The discovery of members of Shorea indicates that they had arrived in a tropical, warm and humid eastern Himalaya by the Mio-Pleistocene. Present and earlier records Of Shorea suggest that this genus was a common forest element during Neogene (Miocene time) as well as in the Siwalik forests including Arunachal sub-Himalaya. In this paper, we also review in detail the biogeographic history and suggest possible migration routes of the genus. (C) 2016 Elsevier B.V. All rights reserved. |
| 学科主题 | Plant Sciences ; Paleontology |
| 出版地 | AMSTERDAM |
| 电子版国际标准刊号 | 1879-0615 |
| WOS关键词 | SEDIMENTS MIDDLE MIOCENE ; ARUNACHAL-PRADESH ; FOSSIL WOOD ; LOWER PLEISTOCENE ; KIMIN FORMATION ; TERTIARY FLORA ; WINGED FRUITS ; CHINA ; INDIA ; SHOREOXYLON |
| WOS研究方向 | Science Citation Index Expanded (SCI-EXPANDED) |
| 语种 | 英语 |
| WOS记录号 | WOS:000384869800020 |
| 出版者 | ELSEVIER |
| 资助机构 | Department of Science and Technology, New DelhiDepartment of Science & Technology (India) [SR/S4/ES-67/2003] |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/24962]  |
| 专题 | 植物研究所_系统与进化植物学研究中心_系统与进化植物学研究中心_学位论文 |
| 作者单位 | 1.Sidho Kanho Birsha Univ, Dept Bot, Ranchi Rd, Purulia 723104, India 2.Spicer, Robert A.; Spicer, Teresa E. V.] Chinese Acad Sci, Inst Bot, 20 Nanxincun, Beijing 100093, Peoples R China 3.Spicer, Robert A.] Open Univ, Ctr Earth Planetary Space & Astron Res, Environm Earth & Ecosyst, Milton Keynes MK7 6AA, Bucks, England 4.Univ Calcutta, Dept Bot, Ctr Adv Study, 35 BC Rd, Kolkata 700019, India |
| 推荐引用方式 GB/T 7714 | Khan, Mahasin Ali,Spicer, Robert A.,Spicer, Teresa E. V.,et al. Occurrence of Shorea Roxburgh ex C. F. Gaertner (Dipterocarpaceae) in the Neogene Siwalik forests of eastern Himalaya and its biogeography during the Cenozoic of Southeast Asia[J]. REVIEW OF PALAEOBOTANY AND PALYNOLOGY,2016,233:236-254. |
| APA | Khan, Mahasin Ali,Spicer, Robert A.,Spicer, Teresa E. V.,&Bera, Subir.(2016).Occurrence of Shorea Roxburgh ex C. F. Gaertner (Dipterocarpaceae) in the Neogene Siwalik forests of eastern Himalaya and its biogeography during the Cenozoic of Southeast Asia.REVIEW OF PALAEOBOTANY AND PALYNOLOGY,233,236-254. |
| MLA | Khan, Mahasin Ali,et al."Occurrence of Shorea Roxburgh ex C. F. Gaertner (Dipterocarpaceae) in the Neogene Siwalik forests of eastern Himalaya and its biogeography during the Cenozoic of Southeast Asia".REVIEW OF PALAEOBOTANY AND PALYNOLOGY 233(2016):236-254. |
入库方式： OAI收割
来源：植物研究所
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