Algologia 2008, 18(3): 328–336
New Taxa and Noteworthy Records
New for the science species from the genus Hannaea Patrick (Bacillariophyta)
Genkal S.I.1, Popovskaya G.I.2, Kulikovskiy M.S.1- 1I.D. Papanin Inst. of Biology of Inland Waters, Russian Academy of Sciences,
- Settle of Borok, Nekouzsky District, 152742 Yaroslavl Region, Russia
- 2Limnological Institute, Russian Academy of Sciences,
- 3, Ulan-Batorskaya, 664033 Irkutsk, Russia
Abstract
On the basis of the electron microscopy study of samples from Lake Baikal (Russia) and related with him another ecosystems (River Angara and reservoir Bratskoe) Hannaea baicalensis Genkal, Popovskaya, Kulikovskiy sp. nov. was described. This species has a similarity with H. arcus, but the biseriate stria, rimoportula on the each end of valve and a larger breadth are the good distinctions from the another species.
Keywords: Baikal, Bacillariophyta, Hannaea baicalensis, new species
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