Oligosphaeridium pulcherrimum
From dinoflaj3
pulcherrimum (Deflandre and Cookson, 1955, p.270–271, pl.1, fig.8; text-figs.21–22) Davey and Williams, 1966b, p.75–76. Holotype: Deflandre and Cookson, 1955, pl.1, fig.8; text-figs.21–22; Fauconnier and Masure, 2004, pl.60, figs.8–11. Originally Hystrichosphaeridium, subsequently (and now) Oligosphaeridium. Age: Albian.
