Hystrichosphaeridium biformoides

From dinoflaj2
Revision as of 01:17, 1 September 2015 by Maintenance script (Talk | contribs)

(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to: navigation, search

"biformoides" Eisenack, 1954b, p.68, pl.11, figs.16-20.  Holotype: Eisenack, 1954b, pl.11, fig.18.  NOW Achilleodinium.  Originally Hystrichosphaeridium, subsequently Baltisphaeridium (Appendix A), thirdly Hystrichokolpoma, fourthly (and now) Achilleodinium, fifthly Florentinia.  Age: Late Eocene-Early Oligocene.

Parent: Hystrichosphaeridium