Polysphaeridium elongatum
From dinoflaj3
Revision as of 16:15, 4 December 2016 by Maintenance script (Talk | contribs)
"?elongatum" Jain and Millepied, 1975, p.150-151, pl.5, figs.73-74. Holotype: Jain and Millepied, 1975, pl.5, fig.74. NOW Exochosphaeridium. Originally Polysphaeridium, subsequently Polysphaeridium?, thirdly Dapsilidinium?, fourthly (and now) Exochosphaeridium. Questionable assignment: Stover and Evitt (1978, p.76). Age: Maastrichtian.
Parent: Polysphaeridium