Distatodinium paradoxum

paradoxum (Brosius, 1963, p.41-42, pl.4, figs.1,6; text-fig.2, nos.1a-c) Eaton, 1976, p.265.  Holotype: Brosius, 1963, pl.4, fig.6; Fensome et al., 1995, fig.2 - p.1639.  Originally Hystrichosphaeridium, subsequently Tanyosphaeridium, thirdly Oligosphaeridium?, fourthly (and now) Distatodinium, fifthly Bipolaribucina.  Chen et al. (1988, p.7) retained this species in Distatodinium.  Age: Late Oligocene.

Parent: Distatodinium