Saeptodinium minus
From dinoflaj2
"minus" (Yu Jingxian et al., 1981, p.260, pl.1, figs.13-14) Lentin and Williams, 1989, p.325. Emendation: Mao Shaozhi et al., 1995, p.50, as Sanshuia minor. Holotype: Yu Jingxian et al., 1981, pl.1. fig.13. NOW Sanshuia. Originally (and now) Sanshuia, subsequently Geiselodinium, thirdly Saeptodinium. Age: Late Cretaceous.
Parent: Saeptodinium