Dictyotidium spinoreticulatum Jiabo, 1978, p.111–112, pl.42, figs.5–6.

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

Holotype: Jiabo, 1978, pl.42, fig.5.
Age: late Eocene–early Oligocene.