Difference between revisions of "Baltisphaeridium hirsutoides var. hamatum Appendix A"

"var. <I><B>hamatum</B></I>" ([[Downie, 1958]], p.335, pl.16, fig.1; text-figs.2j-k) [[Downie and Sarjeant, 1965]], p.91.&nbsp; Holotype: [[Downie, 1958]], pl.16, fig.1.&nbsp; <B>NOW</B> <I>[[Baltisphaeridium hamatum Appendix A|Baltisphaeridium hamatum]]</I> (Appendix A).&nbsp; Originally  <I>[[Hystrichosphaeridium hirsutoides var. hamatum|Hystrichosphaeridium hirsutoides]]</I> var. <I>[[Hystrichosphaeridium hirsutoides var. hamatum|hamatum]]</I>, subsequently <I>Baltisphaeridium hirsutoides</I> var. <I>hamatum</I>, thirdly <I>[[Micrhystridium hamatum Appendix A|Micrhystridium hamatum]]</I> (Appendix A), fourthly <I>[[Acanthodiacrodium hamatum Appendix A|Acanthodiacrodium hamatum]]</I> (Appendix A), fifthly (and now) <I>[[Baltisphaeridium hamatum Appendix A|Baltisphaeridium hamatum]]</I> (an acritarch species, Appendix A).&nbsp; Age: Early Ordovician.