Dapsilidinium pachydermum (Cookson and Eisenack, 1960b, p.251-252, pl.38, fig.5; text-fig.5) Lentin and Williams, 1993, p.158.
TYPE: Holotype: Cookson and Eisenack, 1960b, pl.38, fig.5. HISTORY: Originally Hystrichosphaeridium, subsequently Polysphaeridium, thirdly Hystrichosphaeridium?, fourthly (and now) Dapsilidinium. AGE: Oxfordian-Tithonian.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |