Hexasphaera asymmetrica

"*asymmetrica" (Deflandre and Courteville, 1939, p.100–101, pl.4, figs.1–2) Clarke and Verdier, 1967, p.43.  Emendation: Clarke and Verdier, 1967, p.43, as Hexasphaera asymmetrica.  Holotype: Deflandre and Courteville, 1939, pl.4, fig.1; Fensome et al., 1993a, fig.1 — p.949.  Combination illegitimate: the generic name is illegitimate.  NOW Callaiosphaeridium.  Originally Hystrichosphaeridium, subsequently (and now) Callaiosphaeridium, thirdly Hexasphaera (combination illegitimate).  Age: Senonian.

Parent: Hexasphaera_Clarke and Verdier 1967