From Fensome et al., 2019:
Pyxidinopsis asperata (Jiabo, [1978] p.110, pl.41, figs.18–20) He Chengquan et al., 2009, p.240. Holotype: Jiabo, [1978] pl.41, fig.18. Originally Dictyotidium (Appendix A), subsequently (and now) Pyxidinopsis. Age: Late Eocene–Early Oligocene.

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