Dictyotidium circulareticulatum Appendix A
From dinoflaj3
"circulareticulatum" Liu Zhili and Zheng Yuefang in Liu Zhili et al. 1992, p.90, pl.20, figs.7–9. Holotype: Liu Zhili et al. 1992, pl.20, fig.8. NOW Pyxidinopsis. Originally Dictyotidium, subsequently (and now) Pyxidinopsis. Age: Oligocene.
Parent: Dictyotidium_Appendix A