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Appendix A

Florisphaeridium huecospinosum

"Florisphaeridium huecospinosum" (Cramer, 1964, p.331, pl.6, fig.2; text-fig.36, no.7) Eisenack et al., 1973, p.471.

TYPE: Holotype: Cramer, 1964, pl.6, fig.2.

HISTORY: NOW: Umbellasphaeridium (Appendix A). Originally Hystrichosphaeridium?, subsequently Baltisphaeridium (combination not validly published, Appendix A), thirdly Florisphaeridium, fourthly (and now) Umbellasphaeridium (Appendix A).

AGE: Devonian (Emsian).


Infraspecific taxa:


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