Baltisphaeridium reticuloidum Appendix A
From dinoflaj2
"reticuloidum" Jiabo, 1978, p.115-116, pl.31, figs.18-19. Holotype: Jiabo, 1978, pl.31, fig.19. NOW Kallosphaeridium?. Originally Baltisphaeridium, subsequently Filisphaeridium (Appendix A), thirdly (and now) Kallosphaeridium?. Age: Late Oligocene.
Parent: Baltisphaeridium