Sanshuia fibrirugularis

"fibrirugularis" Yu Jingxian et al., 1981, p.260, pl.1, figs.11–12.  Holotype: Yu Jingxian et al., 1981, pl.1, fig.11.  NOW Saeptodinium.  Originally Sanshuia, subsequently Geiselodinium, thirdly (and now) Saeptodinium.  Age: Late Cretaceous.

Parent: Sanshuia