Deunffia monacantha (Deunff, 1951, p.323; text-fig.4) Downie, 1960, p.198.
TYPE: Holotype: Deunff, 1951, text-fig.4. HISTORY: Originally Hystrichosphaeridium, subsequently Veryhachium (combination not validly published, Appendix A), thirdly (and now) Deunffia. COMMENTS: Cramer and Diez (1979, p.47) considered this species to be a possible taxonomic junior synonym of Hystrichosphaeridium (now Veryhachium) trispinosum or Veryhachium trisulcum (Appendix A). AGE: Mid Ordovician.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |