Spumadinium felderorum
From dinoflaj3
*felderorum Brinkhuis et al., 2000, p.105,107, pl.4, figs.1–3,7–12; pl.5, figs.1–12; pl.6, figs.2–4; pl.7, fig.2; text-fig.3L. Holotype: Brinkhuis et al., 2000, pl.4, figs.10–12. Age: latest Maastrichtian–Danian.