Apectodinium parvum
From dinoflaj3
parvum (Alberti, 1961, p.8–9, pl.1, figs.14–18; pl.12, figs.10–12) Lentin and Williams, 1977b, p.9. Emendation: Harland, 1979c, p.65–66, as Apectodinium parvum. Holotype: Alberti, 1961, pl.1, fig.14. Originally Wetzeliella, subsequently Wetzeliella subgenus Apectodinium, thirdly (and now) Apectodinium. Costa and Downie (1976, p.609) assigned this species to Wetzeliella subgenus Apectodinium. Age: late Paleocene–early Eocene.
