View source for Baltisphaeridium placacanthum Appendix A

"<I><B>placacanthum</B></I>" ([[Deflandre and Cookson, 1955]], p.276&ndash;277, pl.9, figs.1&ndash;3) [[Downie and Sarjeant, 1965]], p.94.&nbsp; Emendation: [[May, 1980]], p.68, as <I>[[Systematophora placacantha]]</I>.&nbsp; Holotype: [[Deflandre and Cookson, 1955]], pl.9, figs.1&ndash;2; [[Fauconnier and Masure, 2004]], pl.76, figs.14&ndash;16.&nbsp; <B>NOW</B> <I>[[Cleistosphaeridium placacanthum|Cleistosphaeridium]]</I>.&nbsp; Originally <I>[[Hystrichosphaeridium placacanthum|Hystrichosphaeridium]]</I>, subsequently <I>[[Baltisphaeridium panniforme Appendix A|Baltisphaeridium]]</I>, thirdly <I>[[Impletosphaeridium placacanthum|Impletosphaeridium]]</I>, fourthly <I>[[Systematophora placacantha|Systematophora]]</I>, fifthly (and now) <I>[[Cleistosphaeridium placacanthum|Cleistosphaeridium]]</I>.&nbsp; Taxonomic junior synonyms: <I>[[Baltisphaeridium panniforme Appendix A|Baltisphaeridium]]</I> (as <I>[[Cleistosphaeridium panniforme|Cleistosphaeridium]]</I>) <I>[[Baltisphaeridium panniforme Appendix A|panniforme]]</I>, according to [[Sarjeant, 1984b|Sarjeant (1984b]], p.86&ndash;87); <I>[[Systematophora ancyrea|Systematophora]]</I> (now <I>[[Cleistosphaeridium ancyreum|Cleistosphaeridium]]</I>) <I>[[Systematophora ancyrea|ancyrea]]</I>, according to [[Stover and Evitt, 1978|Stover and Evitt (1978]], p.84) &mdash; however, [[Lentin and Williams, 1981|Lentin and Williams (1981]], p.272) retained <I>[[Systematophora ancyrea]]</I>.&nbsp; Age: Miocene.
[[Category:Index2004]]

[[Category:Taxon]]
[[Category:Species|placacanthum Baltisphaeridium]]
[[Category:Quoted]]
[[Category:Appendix A]]
<B>Parent:</B> [[Parent Genus::Baltisphaeridium_Appendix A]]<P>
{{#ask:[[Category:Subspecies||Variety||Forma]][[Parent Species::Baltisphaeridium_placacanthum_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>}}