View source for Baltisphaeridium bimarginatum Appendix A

<I><B>bimarginatum</B></I> ([[Timofeev, 1959]], p.54, pl.4, fig.12) [[Downie and Sarjeant, 1965]], p.87.&nbsp; Holotype: [[Timofeev, 1959]], pl.4, fig.12.&nbsp; Originally <I>[[Hystrichosphaeridium bimarginatum|Hystrichosphaeridium]]</I>, subsequently (and now) <I>Baltisphaeridium</I>.&nbsp; This combination was not validly published in [[Downie and Sarjeant, 1963|Downie and Sarjeant (1963]], p.89), since these authors did not fully reference the basionym.&nbsp; Age: Early Ordovician.
[[Category:Index2004]]

[[Category:Taxon]]
[[Category:Species|bimarginatum Baltisphaeridium]]
[[Category:Appendix A]]
<B>Parent:</B> [[Parent Genus::Baltisphaeridium_Appendix A]]<P>
{{#ask:[[Category:Subspecies||Variety||Forma]][[Parent Species::Baltisphaeridium_bimarginatum_Appendix_A]]
|Intro=<B>Infrataxon List:</B><BR><div class="columns3">
|?Category:Quoted#",'''
|?Category:Questioned#?, 
|?Category:Type#<nowiki>*</nowiki>, 
|?Category:TypeCorrectName#<nowiki>+</nowiki>, 
|limit=400 
|format=template | template=SpeciesListNoQuest 
|?Category:Quoted#",'''
|Outro=</div>}}