"Leiosphaera scrobiculata" Deflandre and Cookson, 1955, p.291, pl.3, fig.3; text-fig.57.
TYPE: Holotype: Deflandre and Cookson, 1955, pl.3, fig.3. HISTORY: NOW: Pyxidiella?. Originally Leiosphaera, subsequently Pyxidiella, thirdly Leiosphaeridia (Appendix A), fourthly Palaeostomocystis (Appendix A), fifthly (and now) Pyxidiella?, sixthly Batiacasphaera. AGE: Santonian-Eocene.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |