Exochosphaeridium cenomaniense

From dinoflaj3
Revision as of 13:33, 2 December 2016 by Maintenance script (Talk | contribs)

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

"?cenomaniense" Norvick, 1976, p.52-53, pl.4, figs.4,8.  Holotype: Norvick, 1976, pl.4, fig.4.  NOW Pervosphaeridium.  Originally Exochosphaeridium, subsequently Exochosphaeridium?, thirdly (and now) Pervosphaeridium.  Questionable assignment: Stover and Evitt (1978, p.154).  Age: Cenomanian.

Parent: Exochosphaeridium