Solisphaeridium claviculorum Appendix A

"claviculorum" (Deflandre, 1939a, p.191–192, pl.10, fig.4) Sarjeant, 1968, p.223.  Emendation: Sarjeant, 1968, p.223, as Solisphaeridium claviculorum.  Holotype: Deflandre, 1939a, pl.10, fig.4.  NOW Micrhystridium (Appendix A).  Originally Hystrichosphaeridium, subsequently Baltisphaeridium (Appendix A), thirdly Solisphaeridium, fourthly (and now) Micrhystridium (Appendix A).  Age: Late Jurassic.

Parent: Solisphaeridium_Appendix A