Scriniodinium attadalense

"attadalense" (Cookson and Eisenack, 1958, p.25, pl.1, fig.7) Eisenack, 1967, p.193 (748a).  Holotype: Cookson and Eisenack, 1958, pl.1, fig.7; Jan du Chêne et al., 1986a, pl.112, figs.4–7; Riding and Fensome, 2003, text-fig.4B.  NOW Endoscrinium.  Originally Gymnodinium (Appendix B), subsequently Scriniodinium, thirdly (and now) Endoscrinium.  Age: Aptian.

Parent: Scriniodinium