Areoligera semicirculata
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"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: mid Oligocene.