Wetzeliella summissa
From dinoflaj2
"summissa" Harland, 1979c, p.66-67, fig.12. Holotype: Harland, 1979c, pl.1, fig.12. NOW Apectodinium. Originally Wetzeliella subgenus Apectodinium, subsequently (and now) Apectodinium, thirdly Krutzschidinium (combination not validly published). Age: Late Paleocene.
Parent: Wetzeliella