"Cleistosphaeridium perforoconum" Yun Hyesu, 1981, p.43, pl.15, figs.1-4.
TYPE: Holotype: Yun Hyesu, 1981, pl.15, fig.4; Fensome et al., 1991, fig.4 - p.707. HISTORY: NOW: Sentusidinium. Originally Cleistosphaeridium, subsequently (and now) Sentusidinium. AGE: Early Santonian.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |