Cadosina tenuis
From dinoflaj3
"tenuis" I. Nagy, 1966, p.93,100–101, pl.5, fig.18. Holotype: I. Nagy, 1966, pl.5, fig.18. NOW Colomisphaera. Originally Cadosina, subsequently Stomiosphaera, thirdly (and now) Colomisphaera. Age: Oxfordian.
Parent: Cadosina