Oligosphaeridium pulcherrimum

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.

Parent: Oligosphaeridium