Rhynchodiniopsis giuseppei subsp. major

"subsp. major" (Morgenroth, 1966a, p.6, pl.2, figs.5–6) Sarjeant, 1982b, p.36.  Holotype: Morgenroth, 1966a, pl.2, figs.5–6.  Originally Gonyaulax giuseppei subsp. major (Appendix B), subsequently Gonyaulacysta giuseppei subsp. major, thirdly Millioudodinium? giuseppei subsp. major, fourthly Rhynchodiniopsis? giuseppei subsp. major, fifthly Cribroperidinium giuseppei subsp. majus.  Taxonomic senior synonym: Rhynchodiniopsis (as Cribroperidinium) giuseppei subsp. giuseppei, according to Helenes (1984, p.121) and Lentin and Williams (1989, p.81).  Age: early Eocene.

Parent: Rhynchodiniopsis giuseppei