Areosphaeridium fenestratum
From dinoflaj2
"fenestratum" Bujak, 1976, p.107,109-110, pl.2, figs.9-12; pl.3, figs.1-4; text-figs.3D-F. Emendation: Stover and Williams, 1995, p.110, as Enneadocysta fenestrata. Holotype: Bujak, 1976, pl.3, fig.2. NOW Enneadocysta. Originally Areosphaeridium, subsequently (and now) Enneadocysta. Age: Mid Eocene (see Aubry, 1986).
Parent: Areosphaeridium
