Dinogymnium kasachstanicum

"kasachstanicum" (Vozzhennikova, 1967, p.45-46, pl.2, figs.4a-b; pl.3, figs.9a-b) Lentin and Williams, 1973, p.49.  Holotype: Vozzhennikova, 1967, pl.2, figs.4a-b; pl.3, figs.9a-b; Lentin and Vozzhennikova, 1990, pl.1, figs.3-7; text-fig.2.  Originally Gymnodinium (Appendix B), subsequently Dinogymnium.  Taxonomic senior synonym: Dinogymnium acuminatum, according to Lentin and Vozzhennikova (1990, p.15).  Age: Campanian-Maastrichtian.

Parent: Dinogymnium