Difference between revisions of "Hystrichosphaeridium balticum"

"<I><B>balticum</B></I>" [[Eisenack, 1951]], p.190, pl.3, figs.10-11.&nbsp; Holotype: [[Eisenack, 1951]], pl.3, fig.10.&nbsp; <B>NOW</B> <I>[[Pachysphaeridium balticum Appendix A|Pachysphaeridium]]</I> (Appendix A).&nbsp; Originally <I>Hystrichosphaeridium</I>, subsequently <I>[[Pulvinosphaeridium balticum Appendix A|Pulvinosphaeridium]]</I> (combination not validly published; Appendix A), thirdly <I>[[Veryhachium balticum Eisenack 1951 Appendix A|Veryhachium]]</I> (Appendix A), fourthly <I>[[Goniosphaeridium balticum Appendix A|Goniosphaeridium]]</I> (Appendix A), fifthly <I>[[Baltisphaeridium balticum Appendix A|Baltisphaeridium]]</I> (Appendix A), sixthly <I>[[Estiastra baltica Appendix A|Estiastra]]</I> (Appendix A), seventhly (and now) <I>[[Pachysphaeridium balticum Appendix A|Pachysphaeridium]]</I> (Appendix A).&nbsp; Age: Early Ordovician.