Spinidinium pentagonum
From dinoflaj3
pentagonum Kurita, 2004, p 36,38,40,42, pl.1, figs.1–16. Holotype: Kurita, 2004, pl.1, figs.1–4. Age: late middle to ?late Eocene.
Parent: Spinidinium
pentagonum Kurita, 2004, p 36,38,40,42, pl.1, figs.1–16. Holotype: Kurita, 2004, pl.1, figs.1–4. Age: late middle to ?late Eocene.
Parent: Spinidinium