"Phthanoperidinium? diamantum" (Churchill and Sarjeant, 1962, p.34-36, pl.1, fig.19; text-fig.3) Lentin and Williams, 1973, p.113.
TYPE: Holotype: Churchill and Sarjeant, 1962, pl.1, fig.19; text-fig.3. HISTORY: NOW: Gonyaulacysta. Originally Peridinium (Appendix B), subsequently Phthanoperidinium?, thirdly (and now) Gonyaulacysta. Questionable assignment: Lentin and Williams (1973, p.113). AGE: Holocene.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |