Impletosphaeridium ligospinosum (de Coninck, 1969, p.50, pl.15, figs.9-19) Islam, 1983a, p.240.
TYPE: Holotype: de Coninck, 1969, pl.15, fig.19. HISTORY: Originally Baltisphaeridium (Appendix A), subsequently (and now) Impletosphaeridium. AGE: Early Eocene.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |