Kallosphaeridium orchiesense

orchiesense de Coninck, 1975, p.101–102, pl.18, figs.15–17.  Emendation: Jan du Chêne et al., 1985a, p.12–13.  Holotype: de Coninck, 1975, pl.18, figs.15–17; Jan du Chêne et al., 1985a, pl.3, figs.8–13; text-figs.4A–B.  Age: early Eocene (Ypresian).

Parent: Kallosphaeridium