Sentisudinium ?panshanense (Jiabo, 1978, p.63, pl.22, figs.1–6) Islam, 1993, p.88.

Holotype: Jiabo, 1978, pl.22, fig.1.
Originally Cleistosphaeridium, subsequently (and now) Sentusidinium. Questionable assignment: Courtinat in Fauconnier and Masure (2004, p.487) as a problematic species.
Age: Early Tertiary.