Buryatia strelnikovae (Bacillariophyta), a New Species of Diatoms for Science

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Abstract

The study of algological material from tundra lakes of the adjacent territories of the Ust-Lena Reserve (Yakutia) using scanning electron microscopy revealed a new species of diatoms for science Buryatia strelnikovae sp. nov. The new species has morphological similarities with other species of the genus B. oviformis and B. crassa. It differs from the former by large values of the number of striae and areolae of 10 µm, from the latter by smaller length and width of the sash and large values of the number of strokes and areoles of 10 µm, but differs from them in smaller leaf length and width, large values of the number of striae and areolae of 10 µm.

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About the authors

S. I. Genkal

Papanin Institute for Biology of Inland Waters Russian Academy of Sciences

Author for correspondence.
Email: genkal47@mail.ru
Russian Federation, Borok, Nekouzskii raion, Yaroslavl oblast

V. А. Gabyshev

Institute for Biological Problems of Cryolithozone, Siberian Branch, Russian Academy of Sciences

Email: genkal47@mail.ru
Russian Federation, Yakutsk

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Supplementary files

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2. Fig. 1. A map of the location of the studied lakes.

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3. Fig. 2. Electronic micrographs of Buryatia strelnikovae flaps (SEM): a–d — flaps from the outer surface, e — from the inner.

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