Peltiphoridium liaoningense (Jiabo, 1978, p.58, pl.29, figs.6–8) Xu Jinli et al., 1997, p.85.

Originally Bipolaribucina, subsequently Impletosphaeridium, thirdly (and now) Peltiphoridium.

Holotype: Jiabo, 1978, pl.29, fig.7.
Age: Early Tertiary.