Order Eutreptiales
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Jump to navigationJump to searchFamily Astasiaceae Ehrenberg
Genus Astasia A.Meyer
- Astasia kathemerios Skuja – brackish-water supralittoral basin; cape Kindo; sporadic (own data).
- Astasia klebsii Lemmermann – planktonic; freshwater supralittoral basin; sporadic (own data).
- Astasia longa E. G. Pringsheim – planktonic; freshwater ponds; common (own data).
- Astasia parvula Skuja – planktonic; freshwater; rare (own data).
Genus Petalomonas F. Stein
- Petalomonas alata Stokes – benthic; freshwater supralittoral pool; Kislaya inlet; sporadic; planktonic; Nizhneye Ershovskoe lake; sporadic (own data).
- Petalomonas mediocanellata Stein – benthic; freshwater; rare (own data).
- Petalomonas mira Awerinzew – in clusters of filamentous algae; freshwater; rare (own data).
Petalomonas mira var. appendiculata Skuja – benthic; freshwater supralittoral pool; area of the WSBS settlement; sporadic (own data).
- Petalomonas pusilla Skuja, 1948 – benthic; freshwater supralittoral pool; sporadic. Also found in aerobic and microaerophilic zones in semi-isolated coastal stratified lake Kislo-Sladkoe (Mindolina et al., 2023).
Genus Rhabdomonas Fresenius
- Rhabdomonas incurva Fresenius – planktonic; pools, bogs; rare (own data).
Family Eutreptiaceae Hollande
Genus Eutreptia Perty
- Eutreptia viridis Perty – planktonic; littoral pools, supralittoral basins, bogs, Kislosladkoye (Sour-Sweet) Lake, Verkhneye (Upper) Lake; rare (own data).
Genus Eutreptiella Da Cunha
- Eutreptiella eupharyngea Walne, Moestrup, Norris et Ettl – planktonic; supralittoral basin; Biofiltry Bay; sporadic (own data).