Baltisphaeridium malum Appendix A
From dinoflaj2
"malum" Cramer, 1964, p.297, pl.1, figs.6,8,10; text-fig.19, nos.10-12. Holotype: Cramer, 1964, pl.1, fig.8. NOW Rhacobrachion (Appendix A). Originally Baltisphaeridium, subsequently Evittia Brito (Appendix A), thirdly Hystrichosphaeridium (combination not validly published), fourthly Multiplicisphaeridium (Appendix A), fifthly (and now) Rhacobrachion (Appendix A). Age: Silurian (Ludlow).
Parent: Baltisphaeridium
