Silica-scaled chrysophytes from the Ukrainian Polissia Author Kapustin, Dmitry A. Author Gusev, Evgeniy S. K. A. Timiryazev Institute of Plant Physiology Russian Academy of Sciences, Botanicheskaya St. 35, 127276, Moscow (Russia) * dima _ kapustin @ outlook. com (corresponding author) Author Lilitskaya, Galina G. M. G. Kholodny Institute of Botany, National Academy of Sciences of Ukraine, Tereshchenkivska St. 2, 01601, Kyiv (Ukraine) Author Kulikovskiy, Maxim S. K. A. Timiryazev Institute of Plant Physiology Russian Academy of Sciences, Botanicheskaya St. 35, 127276, Moscow (Russia) text Cryptogamie, Algologie 2020 2020-10-26 20 12 121 135 journal article 246878 10.5252/cryptogamie-algologie2020v41a12 2a46d516-2edd-4de5-8ebb-404160da8fea 1776-0992 7819057 Synura macropora Škaloud & Kynčlová ( Fig. 4F ) DISTRIBUTION. — Probably widely distributed; many previous records have been attributed to Synura petersenii sensu lato ( Škaloud et al. 2012 ; Gusev et al. 2016 ). REMARKS This species can easily be distinguished from the other taxa of the Synura petersenii -complex by its rounded scales with large keel and large base plate pores ( Škaloud et al. 2012 ).