An updated checklist of the silica-scaled chrysophytes from Russia Author Kapustin, Dmitry A. 0000-0003-3256-7776 K. A. Timiryazev Institute of Plant Physiology, Russian Academy of Sciences, Botanicheskaya St. 35, 127276 Moscow, Russia dima_kapustin@outlook.com text Phytotaxa 2024 2024-10-23 669 3 165 193 https://doi.org/10.11646/phytotaxa.669.3.1 journal article 10.11646/phytotaxa.669.3.1 1179-3163 1. Paraphysomonas acuminata Scoble & Cavalier-Smith Krasnoyarsk Territory ( Kristiansen et al. 1997 as P. imperforata Lucas ); Lake Baikal (Bessudova et al. 2017); Republic of Buryatia ( Bessudova et al. 2018a ,c); Republic of Yakutia ( Bessudova et al. 2021 , 2022b , 2023e ); Orenburg Region ( Ignatenko et al. 2024b as P. cf. acuminata acuminata ); Murmansk Region (Kapustin 2024 P. cf. acuminata ).