图书馆订阅: Guest
Begell Digital Portal Begell 数字图书馆 电子图书 期刊 参考文献及会议录 研究收集
国际藻类期刊
SJR: 0.229 SNIP: 0.261 CiteScore™: 0.24

ISSN 打印: 1521-9429
ISSN 在线: 1940-4328

国际藻类期刊

DOI: 10.1615/InterJAlgae.v20.i4.40
pages 377-386

Species of the Genus Nupela Vyverman and Compere (Bacillariophyta) in the Water Bodies of the Far North of Western Siberia and Russian Far East

S. I. Genkal
I.D. Papanin Institute for Biology of Inland Waters of RAS, Settle Borok, Nekouz District, Yaroslavl Region 152742, Russia
M. I. Yarushina
Institute of Plant and Animal Ecology, Ural Branch, RAS, 202, 8 Marta St., Yekaterinburg 620144, Russia

ABSTRACT

The morphology, taxonomy and distribution of species of the genus Nupela were analyzed on the base of literature data and the results of SEM study of the phytoplankton samples collected in the water bodies of the Far North of Western Siberia and Far East of Russia. At present, 20 representatives of the genus Nupela are cited for Russia; most of them are rare species, including 9 Baikal endemics. The ranges of the dimensional characters of the species found differ from those in the protologues testifying their wider morphological variability. A number of species of the genus (N. imperfecta, N. impexiformis, N. neogracillima) were first cited for the water bodies of the Far North of Western Siberia and the Far East. Nupela impexiformis and N. impexa have coinciding dimensional ranges and similar morphology of raphe and rapheless valves that makes it possible to refer the latter to the synonym of N. impexiformis and extend the diagnosis of this species.


Articles with similar content:

To Morphology, Taxonomy and Distribution of Rare Species of the Genus Sellaphora (Bacillariophyta) in Russia
International Journal on Algae, Vol.20, 2018, issue 1
M. I. Yarushina, S. I. Genkal
The Species of the Genus Fallacia A.J. Stickle & D.G. Mann (Bacillariophyta) in Russia: Morphology, Taxonomy, Ecology and Distribution
International Journal on Algae, Vol.19, 2017, issue 2
M. I. Yarushina, S. I. Genkal
Terrestrial Algae from the Granite Outcrops of River Valleys of the Ukraine
International Journal on Algae, Vol.15, 2013, issue 4
T. I. Mikhailyuk
A Study of Flora of Bacillariophyta in Water Bodies and Water Courses of the Naduiyakha River Basin (Yamal Peninsula, Russia)
International Journal on Algae, Vol.18, 2016, issue 1
M. I. Yarushina, S. I. Genkal
Rare algal species of the southern part of the Far East of Russia
International Journal on Algae, Vol.2, 2000, issue 1
L. A. Medvedeva