Polysphaeridium daveyi

"?daveyi" Boltenhagen, 1977, p.37–38,40, pl.2, figs.3–4.  Holotype: Boltenhagen, 1977, pl.2, fig.3; Fauconnier and Masure, 2004, pl.20, fig.3.  NOW Dapsilidinium.  Originally Polysphaeridium?, subsequently (and now) Dapsilidinium.  Questionable assignment: Boltenhagen (1977, p.37).  Age: late Cenomanian–Turonian.

Parent: Polysphaeridium