Praecalcisphaerula
From dinoflaj3
Revision as of 17:15, 4 December 2016 by Maintenance script (Talk | contribs)
PRAECALCISPHAERULA Trejo, 1983, p.5. 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.21, fig.3, as Praecalcisphaerula primula.
Species List: