Cribroperidinium perforans
From dinoflaj2
?perforans (Cookson and Eisenack, 1958, p.30-32, pl.2, figs.1-4,7-8; text-figs.8-9) Morgan, 1980, p.21. Holotype: Cookson and Eisenack, 1958, pl.2, fig.1; text-figs.8-9; Jan du Chêne et al., 1986a, pl.32, fig.2. Originally Gonyaulax (Appendix B), subsequently Gonyaulacysta, thirdly Leptodinium?, fourthly Rhynchodiniopsis, fifthly Cribroperidinium, sixthly (and now) Cribroperidinium?. Questionable assignment: Helenes (1984, p.130). Age: Late Jurassic.
Parent: Cribroperidinium
Infrataxon List:
