Dapsilidinium rhabdophorum

"?rhabdophorum" (Valensi, 1955b, p.593, pl.3, fig.7) Lentin and Williams, 1981, p.70.  Holotype: Valensi, 1955b, pl.3, fig.7; Fauconnier and Masure, 2004, pl.20, figs.10-11.  NOW Exochosphaeridium.  Originally Hystrichosphaeridium, subsequently Polysphaeridium?, thirdly Dapsilidinium?, fourthly (and now) Exochosphaeridium.  Questionable assignment: Lentin and Williams (1981, p.70).  Age: Late Cretaceous.

Parent: Dapsilidinium