Hystrichosphaeropsis ovum

*ovum Deflandre, 1935, p.232, pl.8, fig.11.  Holotype: Deflandre, 1935, pl.8, fig.11; Jan du Chêne et al., 1986a, pl.46, fig.1.  Originally (and now) Hystrichosphaeropsis, subsequently Hystrichosphaera.  Lentin and Williams (1973, p.81) retained this species in Hystrichosphaeropsis.  N.I.A.  Age: Senonian.

Parent: Hystrichosphaeropsis