Granodiscus vesiculus Liu Zhili and Zheng Yuefang in Liu Zhili et al. 1992, p.96, pl.22, figs.5–9.

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

Holotype: Liu Zhili et al. 1992, pl.22, fig.7.
Age: Oligocene.