Polysphaeridium pumilum

"?pumilum" Davey and Williams, 1966b, p.93-94, pl.7, figs.3-4.  Holotype: Davey and Williams, 1966b, pl.7, fig.3; Fauconnier and Masure, 2004, pl.20, fig.2.  NOW Dapsilidinium?.  Originally Polysphaeridium, subsequently Polysphaeridium?, thirdly (and now) Dapsilidinium?.  Questionable assignment: Stover and Evitt (1978, p.76).  Age: Cenomanian.

Parent: Polysphaeridium