Heptasphaera

HEPTASPHAERA Keupp, 1979a, p.41-42.  Calcareous dinoflagellate genus.  Type: Keupp, 1979a, pl.11, fig.6, as Heptasphaera michaelii.

Parent: Subfamily Calciodinelloideae

Species List:

*Heptasphaera michaelii
Heptasphaera paulaworstelliae