Apectodinium augustum
From dinoflaj3
"augustum" (Harland, 1979c, p.63, pl.2, figs.13–15) Lentin and Williams, 1981, p.14. Holotype: Harland, 1979c, pl.2, fig.13. NOW Axiodinium. Originally Wetzeliella subgenus Apectodinium, subsequently Apectodinium, thirdly (and now) Axiodinium. Age: latest Paleocene.
