Impletosphaeridium selseyense (Islam, 1983b, p.337, pl.2, figs.3,7) Islam, 1993, p.87.
TYPE: Holotype: Islam, 1983b, pl.2, fig.3. HISTORY: Originally Cleistosphaeridium, subsequently (and now) Impletosphaeridium. AGE: Mid Eocene.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |