Gonyaulacysta mirabilis

"mirabilis" (Klement, 1960, p.48–50, pl.6, figs.7–10; text-figs.25–27) Dodekova, 1967, p.19.  Emendation: Sarjeant, 1984a, p.164–166, as Leptodinium mirabile. Holotype: Klement, 1960, pl.6, figs.7–8; text-figs.25–26; Sarjeant, 1984a, pl.4, figs.1–2; text-fig.5; Jan du Chêne et al., 1986a, pl.67, figs.5–8.  NOW Leptodinium.  Originally (and now) Leptodinium, subsequently Gonyaulacysta.  Age: middle Oxfordian.

Parent: Gonyaulacysta