Deflandrea sagittula
From dinoflaj3
"sagittula" Drugg, 1970b, p.809–810, figs.1A–C. Holotype: Drugg, 1970b, fig.1A. NOW Spinidinium? Originally Deflandrea, subsequently Spinidinium, thirdly (and now) Spinidinium? N.I.A. Age: early Eocene.
Parent: Deflandrea