Multiplicisphaeridium malum Appendix A

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"malum" (Cramer, 1964, p.297, pl.1, figs.6,8,10; text-fig.19, nos.10-12) Eisenack et al., 1973, p.677-678.  Holotype: Cramer, 1964, pl.1, fig.8.  NOW Rhacobrachion (Appendix A).  Originally Baltisphaeridium (Appendix A), subsequently Evittia Brito (Appendix A), thirdly Hystrichosphaeridium (combination not validly published), fourthly Multiplicisphaeridium, fifthly (and now) Rhacobrachion (Appendix A).  Age: Silurian (Ludlow).

Parent: Multiplicisphaeridium_Appendix A