Batiacasphaera curiosa

curiosa (Bujak, 1984, p.188, pl.2, figs.17–20) Jan du Chêne et al., 1985a, p.15.  Holotype: Bujak, 1984, pl.2, fig.19.  Originally Kallosphaeridium, subsequently (and now) Batiacasphaera.  Age: middle-late Eocene.

Parent: Batiacasphaera