Leberidocysta pergamentacea

?pergamentacea (Burger, 1980a, p.88, pl.47, figs.2–3) Burger, 1980b, p.272. Holotype: Burger, 1980a, pl.47, fig.3. Originally Palaeostomocystis (Appendix A), subsequently (and now) Leberidocysta?, thirdly Craspedodinium. Lentin and Williams (1985, p.215) retained this species in Leberidocysta. Questionable assignment: Burger (1980b, p.272). Age: Aptian.