Phthanoperidinium levimurum
From dinoflaj2
levimurum Bujak in Bujak et al., 1980, p.74, pl.19, figs.13-16; text-figs.20E,22B. Holotype: Bujak et al., 1980, pl.19, fig.13. Age: Mid Eocene (see Aubry, 1986).
Parent: Phthanoperidinium
