HOME  Hierarchy  Table  Index  References

Hystrichosphaeridium monacanthum

"Hystrichosphaeridium monacanthum" Deunff, 1951, p.323; text-fig.4.

TYPE: Holotype: Deunff, 1951, text-fig.4.

HISTORY: NOW: Deunffia (Appendix A). Originally Hystrichosphaeridium, subsequently Veryhachium? (combination not validly published; Appendix A), thirdly (and now) Deunffia (Appendix A).

AGE: Mid Ordovician.


Infraspecific taxa:


Go up one level.
DINOFLAJ (c) 1998