Lingulodinium echinatum
From dinoflaj3
echinatum (Menéndez, 1965, p.12–13, pl.2, fig.9) Guerstein et al. 2008, p.79. Emendation: Guerstein et al. 2008, p.79, as Lingulodinium echinatum. Holotype: Menéndez, 1965, pl.2, fig.9. Originally Hystrichosphaeridium, subsequently Hystrichosphaeridium?, thirdly (and now) Lingulodinium. Age: Late Cretaceous.
Parent: Lingulodinium