Difference between revisions of "Ovum hispidum subsp. tubiferum Appendix A"

"subsp. <B><I>tubiferum</I></B>" ([[Ehrenberg, 1837b]], pl.1, fig.16) [[Downie and Sarjeant, 1965]], p.174.&nbsp; Emendation: [[Davey and Williams, 1966b]], p.56-58.&nbsp; Holotype: [[Ehrenberg, 1837b]], pl.1, fig.16.&nbsp; <B>Combination not validly published</B>: specific name not validly published, basionym not fully referenced, and combination not intended.&nbsp; <B>NOW</B> <I>[[Hystrichosphaeridium tubiferum]]</I>.&nbsp; Originally <I>[[Xanthidium tubiferum Appendix A|Xanthidium tubiferum]]</I> (Appendix A), subsequently <I>[[Hystrichosphaera tubifera]]</I> (combination not validly published), thirdly (and now) <I>[[Hystrichosphaeridium tubiferum]]</I>, fourthly <I>Ovum hispidum</I> subsp. <I>tubiferum</I> (combination not validly published).&nbsp; Taxonomic junior synonym: <I>[[Xanthidium bulbosum Appendix A|Xanthidium]]</I> (as <I>[[Hystrichokolpoma bulbosum|Hystrichokolpoma]]</I>) <I>[[Xanthidium bulbosum Appendix A|bulbosum]]</I>, according to [[Stover and Evitt, 1978|Stover and Evitt (1978]], p.55) - however, [[Lentin and Williams, 1989|Lentin and Williams (1989]], p.134) retained <I>[[Xanthidium bulbosum Appendix A|Xanthidium]]</I> (as <I>[[Hystrichokolpoma bulbosum|Hystrichokolpoma]]</I>) <I>[[Xanthidium bulbosum Appendix A|bulbosum]]</I>.&nbsp; [[Downie and Sarjeant, 1965|Downie and Sarjeant (1965]], p.174) attributed this combination to [[Lohmann, 1904|Lohmann (1904]]); however, the combination was apparently not proposed in that publication.&nbsp; Age: Late Cretaceous?