Dioxya tenella
From dinoflaj3
"tenella" (Morgenroth, 1966b, p.4–5, pl.1, figs.8–9) Morgan, 1977, p.131. Holotype: Morgenroth, 1966b, pl.1, fig.8. NOW Lejeunecysta. Originally Lejeunia (an illegitimate generic name), subsequently Vozzhennikovia, thirdly Dioxya, fourthly (and now) Lejeunecysta. Age: early Oligocene.
Parent: Dioxya