Apectodinium folliculum
From dinoflaj2
"folliculum" Islam, 1983b, p.336-337, pl.1, figs.8-9. Holotype: Islam, 1983b, pl.1, fig.8. Taxonomic senior synonym: Wetzeliella (now Apectodinium) homomorpha, according to Williams et al. (1993, p.57). Age: Early-Mid Eocene.
Parent: Apectodinium