Continuous existence of Zanthoxylum (Rutaceae) in Southwest China since the Miocene

doi:10.1016/j.quaint.2015.05.020

	Continuous existence of Zanthoxylum (Rutaceae) in Southwest China since the Miocene
	Zhu, Hai1,3 ; Huang, Yong-Jiang 1,5; Ji, Xue-Ping 4; Su, Tao 2; Zhou, Zhe-Kun1,2
	2016-01-21
发表期刊	QUATERNARY INTERNATIONAL
卷号	392 页码:224-232
摘要	Fossil seeds of Zanthoxylum L. (Rutaceae) were studied from three fossil floras in Yunnan Province, Southwest China, the late Miocene Shuitangba, late Pliocene Fudong, and early Pleistocene Nanbanbang. Based on seed morphological characters, the Shuitangba seeds were assigned to a new fossil species, Zanthoxylum trachyspermum sp. nov. H. Zhu et Z.K. Zhou, the Fudong seeds were determined only at the generic level, and the Nanbanbang seeds were designated to a modern species, Zanthoxylum avicennae (Lam.) DC. These three new fossil records, together with Z. tertiarium (Heer) Gregor et Hantke from the early to middle Miocene Mangdan flora and modern distributions of Zanthoxylum in Southwest China, imply that Zanthoxylum has continuously existed in this region at least since the early to middle Miocene. Quaternary glaciations have not caused the disappearance of Zanthoxylum from Southwest China, differing from the situation in Europe where the genus was well represented prior to the Pleistocene but became extinct thereafter. The severe post-Miocene environmental changes caused by the continuous uplift of the Qinghai-Tibet Plateau and adjacent areas might have promoted the establishment of its modern high diversity in Southwest China through enlarging environmental heterogeneity. (C) 2015 Elsevier Ltd and INQUA. All rights reserved.
关键词	Zanthoxylum Fossil Seed Miocene Pliocene Pleistocene Southwest China
DOI	10.1016/j.quaint.2015.05.020
收录类别	SCI
语种	英语
WOS记录号	WOS:000370810900021
引用统计	被引频次：20[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/25980
专题	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.Chinese Acad Sci, Kunming Inst Bot, Key Lab Plant Divers & Biogeog East Asia, Kunming 650201, Peoples R China 2.Chinese Acad Sci, Xishuangbanna Trop Bot Garden, Key Lab Trop Forest Ecol, Mengla 666303, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Yunnan Inst Cultural Rel & Archaeol, Dept Paleoanthropol, Kunming 650118, Peoples R China 5.Chinese Acad Sci, Nanjing Inst Geol & Paleontol, State Key Lab Paleobiol & Stratig, Nanjing 210008, Jiangsu, Peoples R China
推荐引用方式 GB/T 7714	Zhu, Hai,Huang, Yong-Jiang,Ji, Xue-Ping,et al. Continuous existence of Zanthoxylum (Rutaceae) in Southwest China since the Miocene[J]. QUATERNARY INTERNATIONAL,2016,392:224-232.
APA	Zhu, Hai,Huang, Yong-Jiang,Ji, Xue-Ping,Su, Tao,&Zhou, Zhe-Kun.(2016).Continuous existence of Zanthoxylum (Rutaceae) in Southwest China since the Miocene.QUATERNARY INTERNATIONAL,392,224-232.
MLA	Zhu, Hai,et al."Continuous existence of Zanthoxylum (Rutaceae) in Southwest China since the Miocene".QUATERNARY INTERNATIONAL 392(2016):224-232.

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