Chara baltica (Charophyceae, Charales) from the Black Sea Region and Taxonomic Implications of Extrastipulodes

IF 0.4 4区生物学 Q4 PLANT SCIENCES

GAYANA BOTANICA Pub Date : 2020-12-01 DOI:10.2478/botlit-2020-0014

R. Romanov, D. Korolesova, D. Afanasyev, L. Zhakova

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引用次数: 3

Abstract

Abstract Chara baltica (Hartm.) Bruz. was found in the bays of the northern part of the Black Sea as a result of our joint efforts for clarification of some charophyte species from the region. The species was reported new to Ukraine. This is the first reliable record of this species in the Black Sea Region and Russia. In the studied populations, C. baltica had a variable arrangement of stipulodes because of the presence of extrastipulodes as a common trait. The morphology of the specimens studied may suggest a possible explanation of old uncheckable regional records of C. horrida Wahlst., species known from the Baltic Sea only. The worldwide range of C. baltica was summarised with a map according to the published records, GBIF data and some checked specimens. It highlighted the records, which need to be confirmed. The presence of extrastipulodes in the specimen studied, as well as the indication and illustration of some species of charophytes, allowed to suggest several additions to the terminology of charophyte morphology useful for further studies. Their application was demonstrated with the specimens studied and the illustrations published elsewhere.

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文章标题黑海地区的波罗的海Chara (charophyseae, Charales)及其分类学意义

【摘要】《波罗的海》(Hartm)Bruz。是在黑海北部的海湾发现的，这是我们共同努力澄清该地区一些叶藻物种的结果。该物种为乌克兰的新物种。这是该物种在黑海地区和俄罗斯的第一次可靠记录。在所研究的种群中，由于存在多节虫作为一个共同特征，波罗的海蝇的节虫排列是可变的。所研究标本的形态学可能提出对远古远古的无法核对的地区记录的一种可能的解释。，只产于波罗的海。根据已发表的记录、GBIF数据和一些经检查的标本，用地图总结了波罗的海弧菌的全球范围。它突出了需要确认的记录。在所研究的标本中存在的超节体，以及一些船形动物物种的指示和说明，允许对船形动物形态学术语提出一些补充，对进一步研究有用。通过研究的标本和在其他地方发表的插图，证明了它们的应用。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

GAYANA BOTANICA Agricultural and Biological Sciences-Plant Science

CiteScore

0.70

自引率

0.00%

发文量

审稿时长

6-12 weeks

期刊介绍： The journal welcomes works carried out by scientists of all nationalities, and may be written in either English or Spanish. The journal receives works in systematic, taxonomy, floristic, ecology, physiology, morphology, development, conservation, cytology and phytochemical botany.