Hemitrapa Miki (Lythraceae) from the earliest Oligocene of southeastern Qinghai-Tibetan Plateau and its phytogeographic implications

doi:10.1016/j.revpalbo.2018.06.001

CORC > 地质与地球物理研究所 > 中国科学院地质与地球物理研究所 > 岩石圈演化国家重点实验室

	Hemitrapa Miki (Lythraceae) from the earliest Oligocene of southeastern Qinghai-Tibetan Plateau and its phytogeographic implications
	Su, Tao 1,3,4; Li, Shu-Feng 1,3; Tang, He 1,4; Huang, Yong-Jiang 2; Li, Shi-Hu 5; Deng, Cheng-Long 6; Zhou, Zhe-Kun 1,2
刊名	REVIEW OF PALAEOBOTANY AND PALYNOLOGY
	2018-10-01
卷号	257 页码:57-63
关键词	Biodiversity Extinction Fossil Hemitrapa Oligocene The Qinghai-Tibetan Plateau Trapa
ISSN号	0034-6667
DOI	10.1016/j.revpalbo.2018.06.001
英文摘要	Hemitrapa Mild (Lythraceae) is an extinct aquatic genus that shows the close morphological affinity to water chestnut (Trapa), it has rich fossil records ranging from the late Paleocene to early Pliocene of the Northern Hemisphere. Recently, we found numerous Hemitrapa fruit fossils and pollen grains of Hemitrapa from the earliest Oligocene of southeastern Qinghai-Tibetan Plateau, comprising its southmost fossil record worldwide and the earliest fossil record in Asia. We studied the morphology of fruit fossils and pollen grains of Hemitrapa, and compared them with previous fossil records. Two pairs of arms and parallel ridges along the main body of the fruit, as well as pollen grains with three distinctive crests and of a smaller size than living Trapa natans, clearly assign these fossils to Hemitrapa. We described here a new species, namely Hemitrapa alpina T. Su et Z.K. Zhou sp. nov. The finding of H. alpina could not only contribute to plant diversity in the geological past of the Qinghai-Tibetan Plateau, but also indicate that Hemitrapa grew on the plateau by the earliest Oligocene. Meanwhile, H. alpina greatly expands the geographic distribution of Hemitrapa during the Paleogene of the Northern Hemisphere, the disappearance of Hemitrapa might be due to dramatic paleoenvironmental changes on the plateau since the Paleogene. (C) 2018 Elsevier B.V. All rights reserved.
资助项目	National Natural Science Foundation of China[31470325] ; National Natural Science Foundation of China[41661134049] ; National Natural Science Foundation of China[U1502231] ; Strategic Priority Research Program of CAS[XDA20070301] ; Natural Environment Research Council[NE/P013805/1] ; Key Research Program of Frontier Sciences, CAS[QYZDB-SSW-SMC016] ; Foundation of the State Key Laboratory of Paleobiology and Stratigraphy, Nanjing Institute of Geology and Paleontology, Chinese Academy of Sciences (CAS)[143107] ; Foundation of the State Key Laboratory of Paleobiology and Stratigraphy, Nanjing Institute of Geology and Paleontology, Chinese Academy of Sciences (CAS)[153107] ; CAS 135 program[2017XTBG-F01] ; Youth Innovation Promotion Association, CAS[2017439]
WOS关键词	MIOCENE ; MORPHOLOGY ; MANGKANG ; MONSOON ; POLLEN
WOS研究方向	Plant Sciences ; Paleontology
语种	英语
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000447101200005
资助机构	National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of CAS ; Strategic Priority Research Program of CAS ; Natural Environment Research Council ; Natural Environment Research Council ; Key Research Program of Frontier Sciences, CAS ; Key Research Program of Frontier Sciences, CAS ; Foundation of the State Key Laboratory of Paleobiology and Stratigraphy, Nanjing Institute of Geology and Paleontology, Chinese Academy of Sciences (CAS) ; Foundation of the State Key Laboratory of Paleobiology and Stratigraphy, Nanjing Institute of Geology and Paleontology, Chinese Academy of Sciences (CAS) ; CAS 135 program ; CAS 135 program ; Youth Innovation Promotion Association, CAS ; Youth Innovation Promotion Association, CAS ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of CAS ; Strategic Priority Research Program of CAS ; Natural Environment Research Council ; Natural Environment Research Council ; Key Research Program of Frontier Sciences, CAS ; Key Research Program of Frontier Sciences, CAS ; Foundation of the State Key Laboratory of Paleobiology and Stratigraphy, Nanjing Institute of Geology and Paleontology, Chinese Academy of Sciences (CAS) ; Foundation of the State Key Laboratory of Paleobiology and Stratigraphy, Nanjing Institute of Geology and Paleontology, Chinese Academy of Sciences (CAS) ; CAS 135 program ; CAS 135 program ; Youth Innovation Promotion Association, CAS ; Youth Innovation Promotion Association, CAS ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of CAS ; Strategic Priority Research Program of CAS ; Natural Environment Research Council ; Natural Environment Research Council ; Key Research Program of Frontier Sciences, CAS ; Key Research Program of Frontier Sciences, CAS ; Foundation of the State Key Laboratory of Paleobiology and Stratigraphy, Nanjing Institute of Geology and Paleontology, Chinese Academy of Sciences (CAS) ; Foundation of the State Key Laboratory of Paleobiology and Stratigraphy, Nanjing Institute of Geology and Paleontology, Chinese Academy of Sciences (CAS) ; CAS 135 program ; CAS 135 program ; Youth Innovation Promotion Association, CAS ; Youth Innovation Promotion Association, CAS ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program of CAS ; Strategic Priority Research Program of CAS ; Natural Environment Research Council ; Natural Environment Research Council ; Key Research Program of Frontier Sciences, CAS ; Key Research Program of Frontier Sciences, CAS ; Foundation of the State Key Laboratory of Paleobiology and Stratigraphy, Nanjing Institute of Geology and Paleontology, Chinese Academy of Sciences (CAS) ; Foundation of the State Key Laboratory of Paleobiology and Stratigraphy, Nanjing Institute of Geology and Paleontology, Chinese Academy of Sciences (CAS) ; CAS 135 program ; CAS 135 program ; Youth Innovation Promotion Association, CAS ; Youth Innovation Promotion Association, CAS
内容类型	期刊论文
源URL	[http://ir.iggcas.ac.cn/handle/132A11/89200]
专题	地质与地球物理研究所_岩石圈演化国家重点实验室
通讯作者	Su, Tao
作者单位	1.Chinese Acad Sci, Xishuangbanna Trop Bot Garden, Key Lab Trop Forest Ecol, Mengla 666303, Peoples R China 2.Chinese Acad Sci, Kunming Inst Bot, Key Lab Plant Divers & Biogeog East Asia, Kunming 650204, Yunnan, Peoples R China 3.Chinese Acad Sci, Nanjing Inst Geol & Paleontol, State Key Lab Paleobiol & Stratig, Nanjing 210008, Jiangsu, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 5.Sun Yat Sen Univ, Sch Earth Sci & Engn, Guangdong Prov Key Lab Geodynam & Geohazards, Guangzhou 510275, Guangdong, Peoples R China 6.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing 100029, Peoples R China
推荐引用方式 GB/T 7714	Su, Tao,Li, Shu-Feng,Tang, He,et al. Hemitrapa Miki (Lythraceae) from the earliest Oligocene of southeastern Qinghai-Tibetan Plateau and its phytogeographic implications[J]. REVIEW OF PALAEOBOTANY AND PALYNOLOGY,2018,257:57-63.
APA	Su, Tao.,Li, Shu-Feng.,Tang, He.,Huang, Yong-Jiang.,Li, Shi-Hu.,...&Zhou, Zhe-Kun.(2018).Hemitrapa Miki (Lythraceae) from the earliest Oligocene of southeastern Qinghai-Tibetan Plateau and its phytogeographic implications.REVIEW OF PALAEOBOTANY AND PALYNOLOGY,257,57-63.
MLA	Su, Tao,et al."Hemitrapa Miki (Lythraceae) from the earliest Oligocene of southeastern Qinghai-Tibetan Plateau and its phytogeographic implications".REVIEW OF PALAEOBOTANY AND PALYNOLOGY 257(2018):57-63.