Risserella

RISSERELLA Trejo, 1983, p.8.  Calcareous dinoflagellate genus (see Elbrächter et al., 2008, p.1301, who noted that the cyst wall is pithonelloid and so a dinoflagellate affinity is questionable).  Type: Trejo, 1983, pl.45, fig.3, as Risserella rablingae.

Species List:

Risserella cordobaensis
*Risserella rablingae