Dinogymnium hyalinum

"hyalinum" (Vozzhennikova, 1967, p.45, pl.1, fig.9; pl.2, fig.6; pl.3, fig.4; pl.5, fig.11) Lentin and Williams, 1973, p.49.  Holotype: Vozzhennikova, 1967, pl.3, fig.4; Lentin and Vozzhennikova, 1990, pl.2, fig.8; text-fig.7; lost according to Lentin and Vozzhennikova (1990, p.21).  Originally Gymnodinium (Appendix B), subsequently Dinogymnium.  Taxonomic senior synonym: Gymnodinium (as Dinogymnium) nelsonense, according to Lentin and Vozzhennikova (1990, p.21).  Age: Senonian.

Parent: Dinogymnium