From Fensome et al., 2019:
Songiella *huanghuaensis (Jiabo, 1978, p.57, pl.29, figs.9–10) Sun Xuekun, 1994, p.84. Holotype: Jiabo, 1978, pl.29, fig.9. Originally Bipolaribucina, subsequently Impletosphaeridium, thirdly (and now) Songiella. Age: early Tertiary.

---------------------------------------------------------------------------------------------------