View source for Hystrichosphaeridium arrectum

"<I><B>arrectum</B></I>" [[Timofeev, 1959]], p.53, pl.4, fig.8.&nbsp; Holotype: [[Timofeev, 1959]], pl.4, fig.8.&nbsp; <B>NOW</B> <I>[[Baltisphaeridium arrectum Appendix A|Baltisphaeridium]]</I> (Appendix A).&nbsp; Originally <I>Hystrichosphaeridium</I>, subsequently (and now) <I>[[Baltisphaeridium arrectum Appendix A|Baltisphaeridium]]</I> (Appendix A).&nbsp; Age: Early-Mid Ordovician.
[[Category:Index2004]]

[[Category:Taxon]]
[[Category:Species|arrectum Hystrichosphaeridium]]
[[Category:Quoted]]
[[Category:MainIndex]]
<B>Parent:</B> [[Parent Genus::Hystrichosphaeridium]]<P>
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