Gonyaulax eumorpha Appendix B

"eumorpha" Cookson and Eisenack, 1960b, p.246, pl.37, figs.1–3; text-fig.3.  Holotype: Cookson and Eisenack, 1960b, pl.37, fig.1; Jan du Chêne et al., 1986a, pl.75, fig.4.  NOW Leptodinium.  Originally Gonyaulax, subsequently Gonyaulacysta (combination not validly published), thirdly (and now) Leptodinium.  Age: Late Jurassic.

Parent: Gonyaulax_Appendix B