Filisphaeridium aspersum Jiabo, 1978, p.116, pl.31, figs.1–6; pl.49, figs.2–4.

NOW Kallosphaeridium?. Originally Filisphaeridium, subsequently (and now) Kallosphaeridium?.
Holotype: Jiabo, 1978, pl.31, fig.1.
Age: Oligocene.