Difference between revisions of "Visbysphaera mesa Appendix A"

<I><B>mesa</B></I> ([[Eisenack, 1955]], p.179) [[Lister, 1970]], p.100.&nbsp; Holotype: [[Eisenack, 1954a]], pl.1, fig.3.&nbsp; Originally <I>Hystrichosphaeridium intermedium</I> (name illegitimate), subsequently <I>[[Hystrichosphaeridium meson]]</I>, thirdly <I>[[Baltisphaeridium meson Appendix A|Baltisphaeridium meson]]</I> (Appendix A), fourthly (and now) <I>Visbysphaera mesa</I>, fifthly <I>[[Multiplicisphaeridium meson Appendix A|Multiplicisphaeridium meson]]</I> (Appendix A).&nbsp; [[Priewalder, 1987|Priewalder (1987]], p.62) retained this species in <I>Visbysphaera</I>.&nbsp; <I>[[Hystrichosphaeridium meson]]</I> is the substitute name for<I> Hystrichosphaeridium intermedium</I> [[Eisenack, 1954a]], p.208, pl.1, figs.3,9; text-figs.3-4 (an illegitimate name).&nbsp; Taxonomic junior synonym: <I>Baltisphaeridium</I> (subsequently <I>Multiplicisphaeridium</I>)<I> micropilare</I> [[Cramer, 1970]], an acritarch species, according to [[Ye Xiaorong, 1984|Ye Xiaorong (1984]], p.42).&nbsp; Age: Silurian (Late Llandovery-Late Ludlow).