Baltisphaeridium tiara Appendix A

From dinoflaj2
Revision as of 01:46, 1 September 2015 by Maintenance script (Talk | contribs)

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

"tiara" (Klumpp, 1953, p.390-391, pl.17, figs.8-10) Downie and Sarjeant, 1965, p.97.  Holotype: Klumpp, 1953, pl.17, figs.8-9.  NOW Operculodinium.  Originally Hystrichosphaeridium, subsequently Baltisphaeridium, thirdly Cordosphaeridium, fourthly Cleistosphaeridium, fifthly (and now) Operculodinium.  This combination was not validly published in Downie and Sarjeant (1963, p.92), since these authors did not fully reference the basionym.  N.I.A.  Age: Eocene.

Parent: Baltisphaeridium