Scriniodinium parvimarginatum

parvimarginatum (Cookson and Eisenack, 1958, p.24, pl.1, fig.6) Eisenack, 1967, p.201 (770a).  Holotype: Cookson and Eisenack, 1958, pl.1, fig.6; Jan du Chêne et al., 1986a, pl.112, figs.10-12.  Originally Gymnodinium (Appendix B), subsequently (and now) Scriniodinium.  Age: Late Jurassic.

Parent: Scriniodinium