Morphology of three benthic diatoms from a tropical mangrove in Hainan Island, China:Gyrosigma centropunctatumsp. nov.,G. dongzhaiensesp. nov. andG. orbitumThaleretKaczmarska | |
Li, Yuhang1; Nagumo, Tamotsu1,2; Sun, Zhongmin1,3,4; Xu, Kuidong1,3,4 | |
2020-08-07 | |
发表期刊 | DIATOM RESEARCH |
ISSN | 0269-249X |
页码 | 13 |
通讯作者 | Xu, Kuidong(kxu@qdio.ac.cn) |
摘要 | Three benthicGyrosigmaspecies isolated from sediments of a tropical mangrove in Hainan Island, China, are described using light, scanning and transmission electron microscopy:G. centropunctatumsp. nov.,G. dongzhaiensesp. nov. andG. orbitumThaleretKaczmarska.Gyrosigma centropunctatumis a tube-dwelling species possessing a unique row of pores on either side of the central area.Gyrosigma dongzhaiensediffers from congeners by a combination of small cell size, linear-sigmoid outline, and higher stria density.Gyrosigma orbitumis another tube-dwelling species, which possesses two remarkable oval pits on the external central area. This study expands our knowledge of the marine species diversity and distribution ofGyrosigmain the tropical Western Pacific. We discuss the taxonomic significance of tubes in the species identification ofGyrosigma. |
关键词 | Gyrosigma diatom new species tropical mangrove sediment |
DOI | 10.1080/0269249X.2020.1800518 |
收录类别 | SCI |
语种 | 英语 |
资助项目 | National Natural Science Foundation of China[31800171] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDB42000000] ; CAS President's International Fellowship for Visiting Scientists[2018VBA0035] |
WOS研究方向 | Marine & Freshwater Biology |
WOS类目 | Marine & Freshwater Biology |
WOS记录号 | WOS:000557962000001 |
出版者 | TAYLOR & FRANCIS LTD |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.qdio.ac.cn/handle/337002/168133 |
专题 | 海洋生物分类与系统演化实验室 |
通讯作者 | Xu, Kuidong |
作者单位 | 1.Chinese Acad Sci, Inst Oceanol, Lab Marine Organism Taxon & Phylogeny, Qingdao, Peoples R China 2.Echigo Nat Hist Lab, Ojiya, Japan 3.Univ Chinese Acad Sci, Beijing, Peoples R China 4.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao, Peoples R China |
第一作者单位 | 中国科学院海洋研究所 |
通讯作者单位 | 中国科学院海洋研究所; 中国科学院海洋大科学研究中心 |
推荐引用方式 GB/T 7714 | Li, Yuhang,Nagumo, Tamotsu,Sun, Zhongmin,et al. Morphology of three benthic diatoms from a tropical mangrove in Hainan Island, China:Gyrosigma centropunctatumsp. nov.,G. dongzhaiensesp. nov. andG. orbitumThaleretKaczmarska[J]. DIATOM RESEARCH,2020:13. |
APA | Li, Yuhang,Nagumo, Tamotsu,Sun, Zhongmin,&Xu, Kuidong.(2020).Morphology of three benthic diatoms from a tropical mangrove in Hainan Island, China:Gyrosigma centropunctatumsp. nov.,G. dongzhaiensesp. nov. andG. orbitumThaleretKaczmarska.DIATOM RESEARCH,13. |
MLA | Li, Yuhang,et al."Morphology of three benthic diatoms from a tropical mangrove in Hainan Island, China:Gyrosigma centropunctatumsp. nov.,G. dongzhaiensesp. nov. andG. orbitumThaleretKaczmarska".DIATOM RESEARCH (2020):13. |
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文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
Morphology of three (4249KB) | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 浏览 |
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