Senoniasphaera sarrisii
From dinoflaj2
?sarrisii (Archangelsky, 1969a, p.411, pl.2, figs.5-7) Stover and Evitt, 1978, p.80. Holotype: Archangelsky, 1969a, pl.2, figs.6-7. Originally Polystephanephorus?, subsequently (and now) Senoniasphaera?. Questionable assignment: Stover and Evitt (1978, p.80). Age: Eocene.
Parent: Senoniasphaera