Peridictyocysta mirabilis
From dinoflaj2
*mirabilis (Cookson and Eisenack, 1958, p.48, pl.8, figs.3-5) Cookson and Eisenack, 1974, p.70. Holotype: Cookson and Eisenack, 1958, pl.8, fig.3. Originally Cannosphaeropsis, subsequently (and now) Peridictyocysta. Age: Late Jurassic.
Parent: Peridictyocysta