Subtilisphaera pontis-mariae

pontis-mariae (Deflandre, 1936b, p.167, pl.2, figs.7-9) Lentin and Williams, 1976, p.119.  Holotype: Deflandre, 1936b, pl.2, fig.7.  Originally Gymnodinium (Appendix B), subsequently Deflandrea, thirdly Ascodinium, fourthly (and now) Subtilisphaera.  Age: ?Senonian.

Parent: Subtilisphaera