Baltisphaeridium insigne Appendix A
From dinoflaj3
"insigne" (Fridriksone, 1971, p.14–16, pl.2, figs.10–22) Volkova, 1974, p.195. Holotype: Fridriksone, 1971, pl.2, fig.10. NOW Skiagia (Appendix A). Originally Hystrichosphaeridium?, subsequently Baltisphaeridium, thirdly (and now) Skiagia (Appendix A). Age: Early-Mid Cambrian.
Parent: Baltisphaeridium_Appendix A