Dictyotidium pachydermum Appendix A
From dinoflaj3
"pachydermum" Jiabo, 1978, p.111, pl.41, figs.10–12; pl.46, figs.2a–b. Holotype: Jiabo, 1978, pl.41, fig.12. NOW Pyxidinopsis. Originally Dictyotidium, subsequently (and now) Pyxidinopsis. Age: late Oligocene.
Parent: Dictyotidium_Appendix A