title: Contribution to the flora of Chrysophytes (Chrysophyceae: Chromulinales, Paraphysomonadales) of the waterbodies of the steppe zone (Orenburg region)
abstract: In the waterbodies of different types of the steppe zone of the Southern Urals, 19 taxa of silica-scaled Chrysophyceae belonging to the orders Chromulinales and Paraphysomonadales have been recorded. Among them, 16 taxa of the infrageneric rank were recorded for the first time for the studied territory; two species (Lepidochromonas cancellataandPolylepidomonas vacuolata) are new to the flora of Russia. New localities have been revealed of four species rare in the flora of Russia:L. poteriophora,
journal: БОТАНИЧЕСКИЙ ЖУРНАЛ