Advanced   Register
XTBG OpenIR  > 古生态研究组  > 期刊论文

title: Fossil leaves of Populus from the Middle Miocene of Yunnan, SW China
author: Xiao-Qing Liang;  David K. Ferguson;  Tao Su;  Zhe-Kun Zhou
Issued Date: 2016
Abstract: Today southern Yunnan, SW China, has a tropical or subtropical climate and seasonal rainforests. In the past, some temperate elements were also present. In this paper, a new species of Populus is reported from the Middle Miocene deposits in Zhenyuan. Its leaves are ovate or ovate-suborbicular, with serrate margins. They have a shallowly cordate to cuneate base without glands, short acuminate apex, and salicoid teeth with spherical glands. The veins are glabrous but unicellular hair bases occur on the lower epidermis of the lamina. Stomata are confined to the lower epidermis. The presence of Populus in the Middle Miocene of the region indicates an expansion of the genus into low-latitude Asia in the late Cenozoic and a more complicated history of vegetational change in southern Yunnan than has so far been assumed.
Source: JOURNAL OF SYSTEMATICS AND EVOLUTION
Appears in Collections:古生态研究组_期刊论文

Files in This Item:

File SizeFormat
Fossil leaves of Populus from the Middle Miocene of Yunnan, SW China.pdf3555KbAdobe PDFView  Download


全文许可: Creative Commons 署名-非商业性使用-相同方式共享 3.0

Recommended Citation:
Xiao-Qing Liang,David K. Ferguson,Tao Su,et al. Fossil Leaves Of Populus From The Middle Miocene Of Yunnan, Sw China[J]. Journal Of Systematics And Evolution,2016,54(3):264-171.

SCI Citaion Data:
Service
 Recommend this item
 Sava as my favorate item
 Show this item's statistics
 Export Endnote File
Google Scholar
 Similar articles in Google Scholar
 [Xiao-Qing Liang]'s Articles
 [David K. Ferguson]'s Articles
 [Tao Su]'s Articles
CSDL cross search
 Similar articles in CSDL Cross Search
 [Xiao-Qing Liang]‘s Articles
 [David K. Ferguson]‘s Articles
 [Tao Su]‘s Articles
Scirus search
 Similar articles in Scirus
Related Copyright Policies
Null
Social Bookmarking
  Add to CiteULike  Add to Connotea  Add to Del.icio.us  Add to Digg  Add to Reddit 
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Powered by CSpace