"Areosphaeridium? calicigerum" de Coninck, 1986b, p.10, pl.1, figs.8-13.
TYPE: Holotype: de Coninck, 1986b, pl.1, figs.11-13. HISTORY: NOW: Surculosphaeridium?. Originally Areosphaeridium?, subsequently (and now) Surculosphaeridium?. Questionable assignment: de Coninck (1986b, p.10). AGE: Late Eocene (Tongrian).
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |