Dimidiadinium uncinatum
From dinoflaj3
"uncinatum" Brideaux, 1977, p.38–39, pl.15, figs.2–5,7–8. Holotype: Brideaux, 1977, pl.15, figs.2–5; Jan du Chêne et al., 1986a, pl.127, figs.1–3. NOW Tubotuberella. Originally Dimidiadinium, subsequently (and now) Tubotuberella. Age: Hauterivian–Barremian.
Parent: Dimidiadinium