Gonyaulacysta obscura

?obscura (Lejeune-Carpentier, 1946, p.B191, figs.3–5) Sarjeant, 1969, p.10.  Emendation: Lejeune-Carpentier and Sarjeant, 1981, p.4, as Gonyaulacysta obscura.  Holotype: Lejeune-Carpentier, 1946, figs.3–4; Lejeune-Carpentier and Sarjeant, 1981, pl.2, figs.3–4; text-fig.2.  Originally Gonyaulax (Appendix B), subsequently Gonyaulacysta, thirdly (and now) Gonyaulacysta?, fourthly Millioudodinium.  Questionable assignment: Stover and Evitt (1978, p.158).  This combination was not validly published in Sarjeant (1966b, p.131), since that author did not fully reference the basionym.  Age: Senonian.

Parent: Gonyaulacysta