Dinogymnium sibiricum

sibiricum (Vozzhennikova, 1967, p.47–48, pl.2, figs.2,3a–b; pl.3, figs.2–3) Lentin and Williams, 1973, p.50.  Emendation: Lentin and Vozzhennikova, 1990, p.21–22, as Dinogymnium sibiricum.  Holotype: Vozzhennikova, 1967, pl.3, figs.2–3; Lentin and Vozzhennikova, 1990, text-fig.8; lost according to Lentin and Vozzhennikova (1990, p.22).  Lectotype: Vozzhennikova, 1967, pl.2, fig.2, designated by Lentin and Vozzhennikova (1990, p.22).  Originally Gymnodinium (Appendix B), subsequently (and now) Dinogymnium.  The combination Dinogymnium sibiricum was not validly published in Evitt et al. (1967, p.23), since the name Gymnodinium sibiricum was not validly published in Vozzhennikova (1963, text-fig.49b).  Vozzhennikova (1967) validly published the species name.  Age: Senonian.

Parent: Dinogymnium