Sentusidinium filiatum
From dinoflaj2
"filiatum" Davies, 1983, p.29-30, pl.10, figs.5-6,8-9; text-fig.27. Holotype: Davies, 1983, pl.10, fig.8; Fauconnier and Masure, 2004, pl.64, figs.2-3. NOW Pilosidinium. Originally Sentusidinium, subsequently (and now) Pilosidinium. Age: Late Oxfordian-Valanginian.
Parent: Sentusidinium