Diversity of the genus Orthoseira Thwaites (Bacillariophyceae) from Southeast Asia and Rapa Nui Island with descriptions of four new taxa

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Accounts of Chemical Research Pub Date : 2022-01-02 DOI:10.1080/0269249X.2022.2043448

Mateusz Rybak, A. Glushchenko, A. Witkowski, H. LANGE-BERTALOT, M. Kulikovskiy

引用次数: 1

Abstract

The genus Orthoseira Thwaites contains centric diatoms typically inhabiting marginal-aquatic or terrestrial habitats. The high morphological plasticity of representatives of the genus and their occurrence in rarely studied terrestrial habitats complicates an overall assessment of their biodiversity and the distribution of particular species. This study presents a description of four new species of this genus from Southeast Asia and Easter Island. They include: O. radiata M.Rybak, Glushchenko & Kulikovskiy sp. nov., O. distincteareolata M.Rybak, Glushchenko & Kulikovskiy sp. nov., O. cylindrica M.Rybak, Glushchenko & Kulikovskiy sp. nov. and Orthoseira rapanuiensis M.Rybak, Witkowski & Lange-Bertalot sp. nov. Additionally, we attempt to provide a solution to the confused taxonomical history of Liparogyra circularis Ehrenberg and provide the first detailed description of Orthoseira tropica (Krasske) Metzeltin & Lange-Bertalot.

查看原文本刊更多论文

东南亚和拉帕努伊岛正藻属的多样性及4个新分类群的描述

正硅藻属含有中心硅藻，通常居住在边缘水生或陆地栖息地。该属代表植物形态的高度可塑性及其在很少研究的陆地生境中的分布使其生物多样性和特定物种分布的总体评估复杂化。本文报道了来自东南亚和复活节岛的本属四新种。它们包括:O. radiata M.Rybak, Glushchenko & Kulikovskiy sp. nov, O. distincteareolata M.Rybak, Glushchenko & Kulikovskiy sp. nov, O. ica M.Rybak, Glushchenko & Kulikovskiy sp. nov，以及O. rybak, Witkowski & lue - bertalot sp. nov.此外，我们试图为Liparogyra circularis Ehrenberg混淆的分类学历史提供一个解决方案，并提供了对Orthoseira tropica (Krasske) Metzeltin & lue - bertalot的第一个详细描述。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Accounts of Chemical Research 化学-化学综合

CiteScore

31.40

自引率

1.10%

发文量

312

审稿时长

2 months

期刊介绍： Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.