Licracysta semicirculata
From dinoflaj3
?semicirculata (Morgenroth, 1966b, p.9–10, pl.2, figs.3–4) Fensome et al., 2007, p.408. Holotype: Morgenroth, 1966b, pl.2, fig.3. Originally Cyclonephelium, subsequently Areoligera, thirdly (and now) Licracysta?. Questionable assignment: Fensome et al. (2007. p.408). Age: middle Oligocene.
Parent: Licracysta