Rhynchodiniopsis tenuitabulata

"tenuitabulata" (Gerlach, 1961, p.159, pl.25, figs.10–11; text-figs.1–3) Sarjeant, 1984b, p.76.  Holotype: Gerlach, 1961, pl.25, figs.10–11.  NOW Cribroperidinium.  Originally Gonyaulax (Appendix B), subsequently Gonyaulacysta, thirdly Millioudodinium, fourthly (and now) Cribroperidinium, fifthly Rhynchodiniopsis.  Age: middle Oligocene–middle Miocene.

Parent: Rhynchodiniopsis