Ovum hispidum subsp. bohemicum Appendix A
From dinoflaj2
"subsp. bohemicum" Eisenack, 1934, p.70-71, pl.5, fig.31. Holotype: Eisenack, 1934, pl.5, fig.31. Name not validly published: specific name is not validly published. NOW Baltisphaeridium bohemicum (Appendix A). Originally Ovum hispidum subsp. bohemicum (name not validly published), subsequently Hystrichosphaeridium bohemicum, thirdly (and now) Baltisphaeridium bohemicum (Appendix A). Age: Silurian. Parent: Ovum hispidum