Kallosphaeridium romaense

?romaense (Burger, 1980a, p.74, pl.27, figs.1–3) Burger, 1980b, p.277.  Holotype: Burger, 1980a, pl.27, fig.3.  Originally Membranosphaera, subsequently Kallosphaeridium, thirdly (and now) Kallosphaeridium?.  Questionable assignment: Jan du Chêne et al. (1985a, p.15).  Age: Aptian.

Parent: Kallosphaeridium