Gonyaulacysta gongylos
From dinoflaj2
"gongylos" Sarjeant, 1966b, p.111-113, pl.13, figs.1-2; text-fig.23. Holotype: Sarjeant, 1966b, pl.13, figs.1-2; text-fig.23; Jan du Chêne et al., 1986a, pl.93, figs.10-13. NOW Rhynchodiniopsis. Originally Gonyaulacysta, subsequently Leptodinium?, thirdly (and now) Rhynchodiniopsis. N.I.A. Age: Early Oxfordian.
Parent: Gonyaulacysta