Hystrichokolpoma granulatum
From dinoflaj2
granulatum Eaton, 1976, p.269-270, pl.10, figs.11-13; text-fig.15. Holotype: Eaton, 1976, pl.10, fig.11; text-fig.15; Bujak et al., 1980, pl.3, figs.4-6; Fauconnier and Masure, 2004, pl.38, figs.1-3. Age: Early-Mid Eocene.
Parent: Hystrichokolpoma