Neogene: Scyphosphaera; Scyphosphaera apsteinii
Paleogene: Scyphosphaera apsteinii
Scyphosphaera apsteinii forma dilatata Gaarder, 1970
Description: Form of S. apsteinii with wide distal opening.
Remarks: This form occurs in cultures of S. apsteinii (unpubl. obs. Young, Probert) so probably should not be regarded as a discrete taxon.
Original description:
Variants: S. antilleana Boudreaux and Hay, 1969; S. cohenii Boudreaux and Hay, 1969; S. magna Kamptner, 1967; S. porosa Kamptner, 1967.
Scyphosphaera apsteinii Lohmann, 1902 Scy apsteinii body coccoliths
Description: Simple convex outward profile, or somewhat constricted at base.
Remarks:
Original description:
Variants:
Neogene: Scyphosphaera; Scyphosphaera apsteinii
Paleogene: Scyphosphaera apsteinii