Gonyaulacysta whitei

"whitei" Sarjeant, 1966b, p.126–128, pl.14, fig.2; text-fig.32.  Holotype: Sarjeant, 1966b, pl.14, fig.2.  NOW Impagidinium?.  Originally Gonyaulacysta, subsequently (and now) Impagidinium?, thirdly Rhynchodiniopsis.  Age: Cenomanian.

Parent: Gonyaulacysta