Hystrichosphaeridium coniferum
From dinoflaj2
"coniferum" Sannemann, 1955, p.327, pl.4, fig.2; text-figs.4a-b. Holotype: Sannemann, 1955, pl.4, fig.2. NOW Multiplicisphaeridium (Appendix A). Originally Hystrichosphaeridium, subsequently Baltisphaeridium (Appendix A), thirdly (and now) Multiplicisphaeridium (Appendix A). Age: Devonian (Late Givetian).
Parent: Hystrichosphaeridium
