Kallosphaeridium granulatum
From dinoflaj3
?granulatum (Norvick, 1976, p.79–80, pl.11, fig.9; pl.12, fig.3) Stover and Evitt, 1978, p.59. Holotype: Norvick, 1976, pl.11, fig.9. Originally Membranosphaera, subsequently (and now) Kallosphaeridium?. Questionable assignment: Stover and Evitt (1978, p.59). Age: Cenomanian.
Parent: Kallosphaeridium