View source for Apteodinium helicoides

<I><B>helicoides</B></I> [[He Chengquan, 1991]], p.111-112, pl.3, figs.21-25.&nbsp; Holotype: [[He Chengquan, 1991]], pl.3, fig.22.&nbsp; Age: Mid-Late Eocene.
[[Category:Taxon]]
[[Category:Species|helicoides Apteodinium]]
[[Category:MainIndex]]
<B>Parent:</B> [[Parent Genus::Apteodinium]]<P>
{{#ask:[[Category:Subspecies||Variety||Forma]][[Parent Species::Apteodinium_helicoides]]
|Intro=<B>Infrataxon List:</B><BR><div class="columns3">
|?Category:Quoted#",'''
|?Category:Questioned#?, 
|?Category:Type#<nowiki>*</nowiki>, 
|?Category:TypeCorrectName#<nowiki>+</nowiki>, 
|limit=200 
|format=template | template=SpeciesListNoQuest 
|?Category:Quoted#",'''
|Outro=</div>}}