"Polysphaeridium? daveyi" Boltenhagen, 1977, p.37-38,40, pl.2, figs.3-4.
TYPE: Holotype: Boltenhagen, 1977, pl.2, fig.3. HISTORY: NOW: Dapsilidinium. Originally Polysphaeridium?, subsequently (and now) Dapsilidinium. Questionable assignment: Boltenhagen (1977, p.37). AGE: Late Cenomanian-Turonian.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |