Gonyaulacysta diaphana
From dinoflaj2
"diaphana" (Cookson and Eisenack, 1958, p.36, pl.3, figs.13-14; text-figs.10-11) Sarjeant, 1969, p.9. Holotype: Cookson and Eisenack, 1958, pl.3, figs.13-14; text-figs.10-11; Jan du Chêne et al., 1986a, pl.32, fig.6. Originally Gonyaulax (Appendix B), subsequently Gonyaulacysta, thirdly Cribroperidinium. Taxonomic senior synonym: Gonyaulax (now Cribroperidinium) muderongense, according to Backhouse (1988, p.80). This combination was not validly published in Sarjeant (1966b, p.130), since that author did not fully reference the basionym. Age: Aptian.
Parent: Gonyaulacysta