Difference between revisions of "Hystrichosphaeridium geometricum Pastiels 1948"

"<I><B>geometricum</B></I>" [[Pastiels, 1948]], p.41, pl.4, figs.1-11.&nbsp; Holotype: [[Pastiels, 1948]], pl.4, fig.4.&nbsp; <B>Name illegitimate</B> - <B>senior homonym</B>: <I>Hystrichosphaeridium geometricum</I> [[Deflandre, 1945a]].&nbsp; Substitute name: <I>[[Apectodinium pastielsii]]</I> (name illegitimate).&nbsp; <B>NOW</B> <I>[[Apectodinium geometricum]]</I>.&nbsp; Originally <I>Hystrichosphaeridium geometricum</I> (name illegitimate), subsequently <I>[[Baltisphaeridium geometricum Appendix A|Baltisphaeridium geometricum]]</I> (Appendix A), thirdly <I>[[Apectodinium pastielsii]]</I> (name illegitimate), fourthly (and now) <I>[[Apectodinium geometricum]]</I>.&nbsp; Taxonomic junior synonym (at specific rank): <I>[[Wetzeliella homomorpha var. quinquelata|Wetzeliella homomorpha]]</I> var. <I>[[Wetzeliella homomorpha var. quinquelata|quinquelata]]</I> (as <I>[[Wetzeliella quinquelata]]</I>, now <I>[[Apectodinium quinquelatum]]</I>), by implication in [[Harland, 1979c|Harland (1979c]], p.67), who considered the latter to be the senior name - however, [[Lentin and Williams, 1989|Lentin and Williams (1989]], p.18) retained <I>[[Apectodinium quinquelatum]]</I>.&nbsp; Age: Eocene.