%0 Journal Article %T MORPHOLOGY AND TAXONOMY OF THE RARE SPECIES NUPELA SILVAHERCYNIA (LANGE-BERTALOT) LANGE-BERTALOT (BACILLARIOPHYTA) %A Genkal, S.I. %A Komulaynen, S.F. %K Republic of Karelia, Lake Pizanets, Bacillariophyta, Nupela silvahercynia, N. vitiosa, electron microscopy, morphology, taxonomy, distribution %J Transactions of Papanin Institute for Biology of Inland Waters RAS %D 2023 %N 0 %P 3 %I Papanin Institute for Biology of Inland Waters Russian Academy of Sciences