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 | |
刊名 | DIATOM RESEARCH |
2020-08-07 | |
页码 | 13 |
关键词 | Gyrosigma diatom new species tropical mangrove sediment |
ISSN号 | 0269-249X |
DOI | 10.1080/0269249X.2020.1800518 |
通讯作者 | Xu, Kuidong(kxu@qdio.ac.cn) |
英文摘要 | 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. |
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 |
语种 | 英语 |
出版者 | TAYLOR & FRANCIS LTD |
WOS记录号 | WOS:000557962000001 |
内容类型 | 期刊论文 |
源URL | [http://ir.qdio.ac.cn/handle/337002/168132] |
专题 | 海洋研究所_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.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao, Peoples R China 4.Univ Chinese Acad Sci, Beijing, Peoples R China |
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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