Difference between revisions of "Baltisphaeridium erraticum Appendix A"

"<I><B>erraticum</B></I>" ([[Eisenack, 1954a]], p.209, pl.1, figs.6-7; text-fig.7) [[Downie and Sarjeant, 1965]], p.90.&nbsp; Holotype: [[Eisenack, 1954a]], pl.1, fig.6.&nbsp; <B>NOW</B> <I>[[Visbysphaera erratica Appendix A|Visbysphaera]]</I> (Appendix A).&nbsp; Originally <I>[[Hystrichosphaeridium erraticum|Hystrichosphaeridium]]</I>, subsequently <I>Baltisphaeridium</I>, thirdly (and now) <I>[[Visbysphaera erratica Appendix A|Visbysphaera]]</I> (Appendix A), fourthly <I>[[Multiplicisphaeridium erraticum Appendix A|Multiplicisphaeridium]]</I> (Appendix A).&nbsp; This combination was not validly published in [[Downie and Sarjeant, 1963|Downie and Sarjeant (1963]], p.90) and [[Cramer, 1964|Cramer (1964]], p.294), since these authors did not fully reference the basionym.&nbsp; Age: Silurian (Late Ludlow).