Palaeoperidinium ariadnae
From dinoflaj3
?ariadnae Norris, 1986, p.45, pl.12, figs.10–12; pl.13, figs.1–4. Holotype: Norris, 1986, pl.13, fig.2. Questionable assignment: Evitt et al. (1998, p.48). Age: Eocene.
Parent: Palaeoperidinium