Apectodinium augustum
From dinoflaj2
augustum (Harland, 1979c, p.63, pl.2, figs.13-15) Lentin and Williams, 1981, p.14. Holotype: Harland, 1979c, pl.2, fig.13. Originally Wetzeliella subgenus Apectodinium, subsequently (and now) Apectodinium. Age: latest Paleocene.
Parent: Apectodinium