Rhombodinium glabrum subsp. granulatum
From dinoflaj2
"subsp. granulatum" (Wilson, 1967c, p.493, figs.29-30) Lentin and Williams, 1973, p.120. Holotype: Wilson, 1967c, fig.30. NOW Dracodinium granulatum. Originally Wetzeliella subgenus Rhombodinium glabra var. granulata, subsequently Rhombodinium glabrum subsp. granulatum, thirdly (and now) Dracodinium granulatum. Age: Late Eocene. Parent: Rhombodinium glabrum