"Hystrichosphaera sergipensis" Regali et al., 1974, p.291, pl.24, fig.1.
TYPE: Holotype: Regali et al., 1974, pl.24, fig.1. HISTORY: NOW: Hystrichosphaeridium?. Originally Hystrichosphaera, subsequently (and now) Hystrichosphaeridium?. AGE: Early Eocene.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |