Peridinium diamantum Appendix B
From dinoflaj2
"?diamantum" Churchill and Sarjeant, 1962, p.34-36, pl.1, fig.19; text-fig.3. Holotype: Churchill and Sarjeant, 1962, pl.1, fig.19; text-fig.3. NOW Gonyaulacysta. Originally Peridinium, subsequently Phthanoperidinium?, thirdly (and now) Gonyaulacysta. Questionable assignment: Churchill and Sarjeant (1962, p.34). Age: Holocene.
Parent: Peridinium