Areoligera semicirculata

semicirculata (Morgenroth, 1966b, p.9-10, pl.2, figs.3-4) Stover and Evitt, 1978, p.18.  Holotype: Morgenroth, 1966b, pl.2, fig.3.  Originally Cyclonephelium, subsequently (and now) Areoligera.  Age: mid Oligocene.

Parent: Areoligera