Areoligera semicirculata
From dinoflaj3
"semicirculata" (Morgenroth, 1966b, p.9–10, pl.2, figs.3–4) Stover and Evitt, 1978, p.18. Holotype: Morgenroth, 1966b, pl.2, fig.3. NOW Licracysta? Originally Cyclonephelium, subsequently Areoligera, thirdly (and now) Licracysta? Age: middle Oligocene.
