Leptodinium multiplex

"multiplex" Wall and Dale, 1968a, p.318, pl.1, figs.1–7; text-fig.1.  Holotype: Wall and Dale, 1968a, pl.1, figs.1–6; Jan du Chêne et al., 1986a, pl.54, figs.7–9.  NOW Impagidinium.  Originally Anhystrichosphaera (name not validly published), subsequently Leptodinium, thirdly (and now) Impagidinium.  Age: early Pleistocene.

Parent: Leptodinium