Millioudodinium mamilliferum

"?mamilliferum" (Deflandre, 1939b, p.143, pl.6, fig.1) Stover and Evitt, 1978, p.174.  Holotype: Deflandre, 1939b, pl.6, fig.1; Jan du Chêne et al., 1986a, pl.72, figs.1–8.  NOW Leptodinium.  Originally Gonyaulax (Appendix B), subsequently Gonyaulacysta?, thirdly Millioudodinium?, fourthly Rhynchodiniopsis?, fifthly (and now) Leptodinium.  Questionable assignment: Stover and Evitt (1978, p.174).  Age: Kimmeridgian.

Parent: Millioudodinium