Impletosphaeridium sarmentum
From dinoflaj3
Revision as of 20:29, 21 December 2016 by Maintenance script (Talk | contribs)
"sarmentum" (Stancliffe, 1991, p.187–188, pl.1, figs.1–2; pl.2, fig.6; text-figs.5A–B) Williams et al., 1998, p.335. Holotype: Stancliffe, 1991, pl.1, figs.1–2; text-figs.5A–B. NOW Downiesphaeridium. Originally Cleistosphaeridium, subsequently Impletosphaeridium, thirdly (and now) Downiesphaeridium. N.I.A. Age: late Oxfordian.
Parent: Impletosphaeridium