Lacunodinium fissile

fissile (Jiabo, 1978, p.100–101, pl.35, figs.3–9) He Chengquan, Zhu Shenzhao and Jin Guangxing in He Chengquan et al., 1989, p.49, pl.7, figs.27–30.  Emendation: Mao Shaozhi et al., 1995, p.43, as Lacunodinium fissile.  Holotype: Jiabo, 1978, pl.35, fig.4.  Originally Hungarodiscus (Appendix A), subsequently (and now) Lacunodinium.  Taxonomic junior synonym: Hungarodiscus foveolatus (Appendix A), according to Mao Shaozhi et al. (1995, p.43).  Age: Oligocene.

Parent: Lacunodinium