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Pinus prekesiya sp nov from the upper Miocene of Yunnan, southwestern China and its biogeographical implications

文献类型：期刊论文

作者Xing, Yaowu2,3; Liu, Yu-Sheng (Christopher)1; Su, Tao2,3; Jacques, Frederic M. B.2; Zhou, Zhekun2
刊名REVIEW OF PALAEOBOTANY AND PALYNOLOGY
出版日期2010-04-01
卷号160期号:1-2页码:1-9
关键词Pinus Prekesiya Sp Nov. Pinaceae Fossil Ovulate Cones Upper Miocene Biogeography Yunnan Southwestern China
ISSN号0034-6667
DOI10.1016/j.revpalbo.2009.12.008
通讯作者liuc@etsu.edu ; zhouzk@mail.kib.ac.cn
文献子类Article
英文摘要Pious prekesiya Xing, Liu et Zhou sp. nov. was described as a new species on the basis of two well preserved ovulate cones from the upper Miocene of central Yunnan, southwestern China. It is the first fossil record of three dimensionally preserved Pinus ovulate cones from China. Morphological comparisons with 15 previously published Cenozoic cones and seven related extant pine species reveal that the fossil cones are identified as a new species, P. prekesiya sp. nov., which belongs to subsection Pinus of subgenus Pinus. The new species shows a combination of characters of P. kesiya and P. yunnanensis, but has a closer affinity with P. kesiya which occurs in the humid region of Yunnan and therefore suggests a more humid climate in central Yunnan during the late Miocene than today. The general cooling trend during the late Neogene and topographic change due to the dramatic Tibetan uplift might have caused a vicariant origin of P. kesiya and P. yunnanensis from the ancestral P. prekesiya. (C) 2010 Published by Elsevier B.V.
学科主题Plant Sciences ; Paleontology
WOS关键词BRITISH-COLUMBIA ; PETRIFIED CONES ; PINACEAE ; OLIGOCENE ; PINES ; WASHINGTON ; PHYLOGENY ; EVOLUTION ; NEOGENE ; HISTORY
WOS研究方向Plant Sciences ; Paleontology
语种英语
WOS记录号WOS:000276368600001
资助机构National Natural Science Foundation of China [30970206]; National Key Basic Research Program [2007CB411601]; US NSF [EAR-0746105]
公开日期2011-12-20
源URL[http://ir.kib.ac.cn:8080/handle/151853/3122]  
专题昆明植物研究所_中国科学院东亚植物多样性与生物地理学重点实验室
作者单位1.E Tennessee State Univ, Dept Biol Sci, Johnson City, TN 37614 USA
2.Chinese Acad Sci, Kunming Inst Bot, Key Lab Biogeog & Biodivers, Kunming 650204, Peoples R China
3.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714		 Xing, Yaowu,Liu, Yu-Sheng ,Su, Tao,et al. Pinus prekesiya sp nov from the upper Miocene of Yunnan, southwestern China and its biogeographical implications[J]. REVIEW OF PALAEOBOTANY AND PALYNOLOGY,2010,160(1-2):1-9.
APA Xing, Yaowu,Liu, Yu-Sheng ,Su, Tao,Jacques, Frederic M. B.,&Zhou, Zhekun.(2010).Pinus prekesiya sp nov from the upper Miocene of Yunnan, southwestern China and its biogeographical implications.REVIEW OF PALAEOBOTANY AND PALYNOLOGY,160(1-2),1-9.
MLA Xing, Yaowu,et al."Pinus prekesiya sp nov from the upper Miocene of Yunnan, southwestern China and its biogeographical implications".REVIEW OF PALAEOBOTANY AND PALYNOLOGY 160.1-2(2010):1-9.

入库方式： OAI收割

来源：昆明植物研究所

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