Difference between revisions of "Hystrichosphaeridium staurasteroides"

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Revision as of 13:41, 2 December 2016

"staurasteroides" Deflandre, 1945a, p.63-64, pl.2, figs.7-9.  Emendation: Stancliffe and Sarjeant, 1994, p.234, as Veryhachium staurasteroides.  Holotype: Deflandre, 1945a, pl.2, fig.7.  NOW Veryhachium (Appendix A).  Originally Hystrichosphaeridium, subsequently (and now) Veryhachium (Appendix A).  This name was not validly published in Deflandre (1942, fig.10 - p.476).  Age: Mid Silurian.

Parent: Hystrichosphaeridium