"Cleistosphaeridium? bahiaense" (Regali et al., 1974, p.289-290, pl.23, fig.5) Lentin and Williams, 1981, p.47.
TYPE: Holotype: Regali et al., 1974, pl.23, fig.5. HISTORY: NOW: Impletosphaeridium?. Originally Hystrichosphaeridium, subsequently Cleistosphaeridium?, thirdly (and now) Impletosphaeridium?. Questionable assignment: Lentin and Williams (1981, p.47). AGE: Eocene-Oligocene.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |