Apteodinium deflandrei
From dinoflaj3
deflandrei (Clarke and Verdier, 1967, p.26–28, pl.3, figs.10–12; text-fig.10) Lucas-Clark, 1987, p.172. Emendation: Lucas-Clark, 1987, p.172–173, as Apteodinium deflandrei. Holotype: Clarke and Verdier, 1967, pl.3, fig.10; Jan du Chêne et al., 1986a, pl.8, figs.10–11. Originally Gardodinium, subsequently Aldorfia, thirdly (and now) Apteodinium. Age: Cenomanian–Santonian.