Rottnestia borussica subsp. granulata
From dinoflaj2
subsp. granulata Heilmann-Clausen in Heilmann-Clausen and Costa, 1989, p.470-471, pl.17, figs.5,9-11. Holotype: Heilmann-Clausen and Costa, 1989, pl.17, fig.9. Age: Early Eocene (Ypresian). Parent: Rottnestia borussica