Tanyosphaeridium tenerum
From dinoflaj3
"tenerum" Benedek, 1972, p.35, pl.10, figs.13–14; text-fig.14. Emendation: Benedek and Sarjeant, 1981, p.347–348, as Distatodinium tenerum. Holotype: Benedek, 1972, pl.10, fig.13; Benedek and Sarjeant, 1981, fig.1, no.5. NOW Distatodinium. Originally Tanyosphaeridium, subsequently (and now) Distatodinium. Age: middle Oligocene.
Parent: Tanyosphaeridium