Difference between revisions of "Hystrichosphaeridium palmatum White 1842"

"<I><B>palmatum</B></I>" ([[White, 1842]], p.39-40, pl.4, fig.12) [[Downie and Sarjeant, 1965]], p.121.&nbsp; Holotype: [[White, 1842]], pl.4, fig.12.&nbsp; <B>Combination illegitimate</B> - <B>senior homonym</B>: <I>Hystrichosphaeridium palmatum</I> [[Deflandre and Courteville, 1939]].&nbsp; <B>Nomenclatural senior synonym</B>: <I>[[Xanthidium tubiferum var. recurvatum Appendix A|Xanthidium tubiferum]]</I> var. <I>[[Xanthidium tubiferum var. recurvatum Appendix A|recurvatum]]</I> (as <I>[[Hystrichosphaeridium recurvatum]]</I>), which has the same holotype.&nbsp; Substitute name: <I>[[Hystrichosphaeridium duplum]]</I>.&nbsp; Originally <I>[[Xanthidium tubiferum var. palmatum Appendix A|Xanthidium tubiferum]]</I> var. <I>[[Xanthidium tubiferum var. palmatum Appendix A|palmatum]]</I> (Appendix A), subsequently <I>[[Xanthidium palmatum Appendix A|Xanthidium palmatum]]</I> (Appendix A), thirdly <I>[[Spiniferites palmatus]]</I>, fourthly <I>[[Cordosphaeridium palmatum]]</I>, fifthly <I>Hystrichosphaeridium palmatum</I> (combination illegitimate), sixthly <I>[[Hystrichosphaeridium duplum]]</I> (name illegitimate).&nbsp; Nomenclatural junior synonyms: <I>[[Xanthidium tubiferum var. palmaforme Appendix A|Xanthidium tubiferum]]</I> var. <I>[[Xanthidium tubiferum var. palmaforme Appendix A|palmaforme]]</I> and<I> Hystrichosphaeridium duplum</I>, both of which have the same holotype as <I>Hystrichosphaeridium palmatum</I>.&nbsp; See <I>[[Hystrichosphaeridium recurvatum]]</I> for a full discussion.&nbsp; Age: Senonian.