Dictyotidium densureticulatum Zheng Yuefang and Liu Zhili in Liu Zhili et al. 1992, p.90–91, pl.21, figs.6.

NOW Pyxidinopsis. Originally Dictyotidium, subsequently (and now) Pyxidinopsis.

Holotype: Liu Zhili et al. 1992, pl.21, figs.6.
Age: Oligocene.