Leptodinium setcheyense

"setcheyense" (Sarjeant, 1976c, p.4–6, pl.1, fig.7; text-fig.1) Stover and Evitt, 1978, p.170.  Holotype: Sarjeant, 1976c, pl.1, fig.7; Jan du Chêne et al., 1986a, pl.74, figs.1–4.  NOW Impagidinium.  Originally Gonyaulacysta, subsequently Leptodinium, thirdly Rhynchodiniopsis, fourthly (and now) Impagidinium.  Jan du Chêne et al. (1986a, p.210) retained this species in Leptodinium.  Age: Kimmeridgian.

Parent: Leptodinium