From Fensome et al., 2019:
Pyxidinopsis microreticulata (Jiabo, 1978, p.111, pl.41, figs.6–9) Pan Zhaoren in Xu Jinli et al., 1997, p.71. Holotype: Jiabo, 1978, pl.4, fig.8. Originally Dictyotidium (Appendix A), subsequently (and now) Pyxidinopsis. Age: Oligocene.

---------------------------------------------------------------------------------------------------