Polysphaeridium daveyi
From dinoflaj2
"?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
