Difference between revisions of "Hystrichosphaeridium brevispinosum var. nanus"

"var. <I><B>nanus</B></I>" [[Deflandre, 1945a]], p.62-63, pl.1, figs.5-7.&nbsp; Holotype: [[Deflandre, 1945a]], pl.1, figs.5-6.&nbsp; <B>NOW</B> <I>[[Polygonium nanus Appendix A|Polygonium nanus]]</I> (Appendix A).&nbsp; Originally <I>Hystrichosphaeridium brevispinosum</I> var. <I>nanus</I>, subsequently <I>[[Baltisphaeridium brevispinosum var. nanus Appendix A|Baltisphaeridium brevispinosum]]</I> var. <I>[[Baltisphaeridium brevispinosum var. nanus Appendix A|nanus]]</I> (combination not validly published; Appendix A), thirdly <I>[[Baltisphaeridium nanus Appendix A|Baltisphaeridium nanus]]</I> (Appendix A), fourthly <I>[[Micrhystridium nanus Appendix A|Micrhystridium nanus]]</I> (Appendix A), fifthly (and now) <I>[[Polygonium nanus Appendix A|Polygonium nanus]]</I> (Appendix A), sixthly <I>[[Solisphaeridium nanus Appendix A|Solisphaeridium nanus]]</I> (Appendix A).&nbsp; Taxonomic junior synonym: <I>Baltisphaeridium brevispinosum</I> var. <I>wenlockense</I> (subsequently <I>Salopidium wenlockense</I>) [[Downie, 1959]], an acritarch taxon, according to [[Lister, 1970|Lister (1970]], p.54).&nbsp; This name was not validly published in [[Deflandre, 1942|Deflandre (1942]], fig.1 - p.476), who did not give a description.&nbsp; N.I.A.&nbsp; Age: Silurian.