"Thoracosphaera atlantica" Haq and Lohmann, 1976, p.183, pl.3, figs.11-12.
TYPE: Holotype: Haq and Lohmann, 1976, pl.3, fig.13. SYNONYM(S): Taxonomic senior synonym: Thoracosphaera (now Pirumella) operculata, according to Fütterer (1990, p.540). AGE: Paleocene-Eocene.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |