Skiagia insignis Appendix A
From dinoflaj2
insignis (Fridriksone, 1971, p.14-16, pl.2, figs.10-22) Downie, 1982, p.263-264. Holotype: Fridriksone, 1971, pl.2, fig.10. Originally Hystrichosphaeridium?, subsequently Baltisphaeridium (Appendix A), thirdly (and now) Skiagia. Age: Early-Mid Cambrian.
Parent: Skiagia