globalchange  > 过去全球变化的重建
DOI: 10.1016/j.palaeo.2017.04.022
论文题名:
Yangquanoxylon miscellum gen. nov. et sp. nov., a gymnospermous wood from the Upper Pennsylvanian–lower Permian Taiyuan Formation of Yangquan City, Shanxi Province, with reference to the palaeoclimate in North China
作者: Wan M.; Yang W.; He X.; Zhou W.; Liu L.; Wang J.
刊名: Palaeogeography, Palaeoclimatology, Palaeoecology
ISSN: 0031-0182
出版年: 2017
卷: 479
起始页码: 115
结束页码: 125
语种: 英语
英文关键词: Cathaysia ; Cross-field pitting ; False ring ; Fossil wood ; Palaeoclimate
英文摘要: A silicified gymnospermous wood, Yangquanoxylon miscellum gen. nov. et sp. nov., is described from the Upper Pennsylvanian-lower Permian Taiyuan Formation, Yangquan City, Shanxi Province, North China. The pycnoxylic wood is composed of thick-walled tracheids and thin-walled rays. It is characterized by mixed radial tracheid pits, uniseriate and homogeneous rays, occurrence of scalariform radial pitting, and various types of cross-field pitting. There are four types of cross-field pitting in Y. miscellum gen. nov. et sp. nov., including simple, taxodioid, phyllocladoid, and araucarioid. The absence of growth rings within fossil woods described here and reported previously from North China suggests a humid climate with minimal precipitation variations during the Late Pennsylvanian-early Permian. © 2017 Elsevier B.V.
Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/67809
Appears in Collections:过去全球变化的重建

Files in This Item:

There are no files associated with this item.


作者单位: Department of Palaeobotany and Palynology, Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences, Nanjing, China; State Key Laboratory of Palaeobiology and Stratigraphy, Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences, Nanjing, China; Geology and Geophysics Program, Missouri University of Science and Technology, Rolla, MO, United States; Key Laboratory of Petroleum Resources Research, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China; Anhui Geological Museum, Hefei, China; School of Earth Sciences and Engineering, Nanjing University, Nanjing, China; University of Chinese Academy of Sciences, Beijing, China

Recommended Citation:
Wan M.,Yang W.,He X.,et al. Yangquanoxylon miscellum gen. nov. et sp. nov., a gymnospermous wood from the Upper Pennsylvanian–lower Permian Taiyuan Formation of Yangquan City, Shanxi Province, with reference to the palaeoclimate in North China[J]. Palaeogeography, Palaeoclimatology, Palaeoecology,2017-01-01,479
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Wan M.]'s Articles
[Yang W.]'s Articles
[He X.]'s Articles
百度学术
Similar articles in Baidu Scholar
[Wan M.]'s Articles
[Yang W.]'s Articles
[He X.]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Wan M.]‘s Articles
[Yang W.]‘s Articles
[He X.]‘s Articles
Related Copyright Policies
Null
收藏/分享
所有评论 (0)
暂无评论
 

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