Hystrichosphaeridium multifurcatum

"multifurcatum" Deflandre, 1937b, p.76, pl.16 (al. pl.13), figs.1–3.  Emendation: Masure in Fauconnier and Masure, 2004, p.270, as Exochosphaeridium multifurcatum.  Holotype: Deflandre, 1937b, pl.16 (al. pl.13), figs.1–2; Fensome et al., 1991, figs.1–2 — p.691; fig.1 — p.693; Fensome et al., 1993a, fig.1 — p.1261; figs.1–2 — p.1265; Fauconnier and Masure, 2004, pl.37, figs.10–11.  NOW Exochosphaeridium.  Originally Hystrichosphaeridium, subsequently Baltisphaeridium (Appendix A), thirdly Cleistosphaeridium, fourthly Cleistosphaeridium?, fifthly Heterosphaeridium, sixthly (and now) Exochosphaeridium.  Age: Late Cretaceous.

Parent: Hystrichosphaeridium