NIGPAS OpenIR
Mesofossils with noeggerathialean affinity based on epidermal characteristics from the Mississippian (lower Carboniferous) of Gansu Province, northwestern China
Cheng, Chen1; Wei, Haibo2; Wan, Shan3; Wang, Jun(王军)3,4; Wan, Mingli(万明礼)3,4
2021-07-01
发表期刊REVIEW OF PALAEOBOTANY AND PALYNOLOGY
ISSN0034-6667
卷号290页码:10
摘要

Three types of charcoalified mesofossils with anatomical structures are described from the Serpkhovian (Carboniferous) Jingyuan Formation in northwestern China. They are characterized by fragmental pinnules with apical teeth, dentate lateral margins, and simple stomatal apparati. Epidermal cells on both adaxial and abaxial surfaces are elongated trapezoidal with straight to slightly curved anticlinal walls. The first type has fan-shaped venation with veins extending into each apical tooth individually. Pinnules are amphistomatic. Stomatal apparati are rare on the adaxial surface, distributing sporadically on the apical part. On the abaxial surface, stomatal apparati are densely distributed in intercostal areas. Stomatal pores are oriented parallel to the veins. The second type is featured by the hypostomatic epidermis. Both adaxial and abaxial epidermis are not differentiated. The third type contains epidermis with clearly differentiated costal and intercostal areas. Adaxial and abaxial surfaces are similar in cell morphology and distribution. Pinnules are amphistomatic. Stomatal apparati are constrained within intercostal areas and are denser on the abaxial surface. Dome-shaped papillae are present on periclinal walls of cells in costal areas. These mesofossils are proposed to be of noeggerathialean affinity based both on the gross morphology and epidermal features. It is hypothesized that they represent three different taxa due to their distinct epidermal characteristics. In combination with macrofossil records from the same fossil interval, it confirms that noeggerathialeans were important components of Mississippian floras in China. The mesofossils reveal a probably higher diversity of this plant group than previously documented based only on macrofossils. (C) 2021 Elsevier B.V. All rights reserved.

关键词Charcoal Anatomy Noeggerathiales Serpukhovian Stomata
DOI10.1016/j.revpalbo.2021.104432
收录类别SCI
语种英语
关键词[WOS]RAY TOMOGRAPHIC MICROSCOPY ; SPHENOPHYLLUM ; CUTICLES ; FEATURES ; GERMANY ; FLOWERS ; STOMATA ; CONIFER ; PLANTS ; FLORA
资助项目National Natural Science Foundation of China[41802001] ; National Natural Science Foundation of China[41872013] ; National Natural Science Foundation of China[41530101] ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences[XDB26000000] ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences[XDB18000000] ; Natural and Science Foundation of Guangdong Province[2018A030310303] ; Youth Innovation Promotion Association, Chinese Academy of Sciences[2020312]
WOS研究方向Plant Sciences ; Paleontology
WOS类目Plant Sciences ; Paleontology
WOS记录号WOS:000661873300010
项目资助者National Natural Science Foundation of China ; Strategic Priority Research Program (B) of the Chinese Academy of Sciences ; Natural and Science Foundation of Guangdong Province ; Youth Innovation Promotion Association, Chinese Academy of Sciences
出版者ELSEVIER
文献类型期刊论文
条目标识符http://ir.nigpas.ac.cn/handle/332004/38352
专题中国科学院南京地质古生物研究所
通讯作者Wan, Mingli(万明礼)
作者单位1.Sun Yat Sen Univ, Sch Marine Sci, Guangzhou 510006, Peoples R China
2.Yunnan Univ, Inst Deep Time Terr Ecol, Kunming 650500, Yunnan, Peoples R China
3.Chinese Acad Sci, Ctr Excellence Life & Palaeoenvironm, Nanjing Inst Geol & Palaeontol, State Key Lab Palaeobiol & Stratig, Nanjing 210008, Peoples R China
4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
通讯作者单位中国科学院南京地质古生物研究所
推荐引用方式
GB/T 7714
Cheng, Chen,Wei, Haibo,Wan, Shan,et al. Mesofossils with noeggerathialean affinity based on epidermal characteristics from the Mississippian (lower Carboniferous) of Gansu Province, northwestern China[J]. REVIEW OF PALAEOBOTANY AND PALYNOLOGY,2021,290:10.
APA Cheng, Chen,Wei, Haibo,Wan, Shan,Wang, Jun,&Wan, Mingli.(2021).Mesofossils with noeggerathialean affinity based on epidermal characteristics from the Mississippian (lower Carboniferous) of Gansu Province, northwestern China.REVIEW OF PALAEOBOTANY AND PALYNOLOGY,290,10.
MLA Cheng, Chen,et al."Mesofossils with noeggerathialean affinity based on epidermal characteristics from the Mississippian (lower Carboniferous) of Gansu Province, northwestern China".REVIEW OF PALAEOBOTANY AND PALYNOLOGY 290(2021):10.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
1-s2.0-S003466672100(9059KB)期刊论文作者接受稿开放获取CC BY-NC-SA请求全文
个性服务
查看访问统计
谷歌学术
谷歌学术中相似的文章
[Cheng, Chen]的文章
[Wei, Haibo]的文章
[Wan, Shan]的文章
百度学术
百度学术中相似的文章
[Cheng, Chen]的文章
[Wei, Haibo]的文章
[Wan, Shan]的文章
必应学术
必应学术中相似的文章
[Cheng, Chen]的文章
[Wei, Haibo]的文章
[Wan, Shan]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。