Dictyotidium spinoreticulatum Appendix A
From dinoflaj3
"spinoreticulatum" Jiabo, 1978, p.111–112, pl.42, figs.5–6. Holotype: Jiabo, 1978, pl.42, fig.5. NOW Pyxidinopsis. Originally Dictyotidium, subsequently (and now) Pyxidinopsis. Age: late Eocene–early Oligocene.
Parent: Dictyotidium_Appendix A