Hystrichokolpoma granulatum
From dinoflaj3
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-middle Eocene.
Parent: Hystrichokolpoma