Hystrichokolpoma petasatum
From dinoflaj2
?petasatum Islam, 1983b, p.340-341, pl.3, figs.4-5. Holotype: Islam, 1983b, pl.3, fig.5. Questionable assignment: Islam (1983b, p.340). Age: Early-Mid Eocene.
Parent: Hystrichokolpoma
