Sentusidinium baculatum
From dinoflaj2
"baculatum" (Dodekova, 1975, p.28-29, pl.6, figs.1-3; text-fig.7) Sarjeant and Stover, 1978, p.50. Holotype: Dodekova, 1975, pl.6, figs.1-3. NOW Barbatacysta. Originally Tenua Eisenack, subsequently Sentusidinium, thirdly (and now) Barbatacysta. Age: Late Bathonian.
Parent: Sentusidinium