Silicisphaera ramulus
From dinoflaj3
"ramulus" May, 1980, p.66–67, pl.2, figs.13–16. Holotype: May, 1980, pl.2, figs.13–14. NOW Florentinia. Originally Silicisphaera, subsequently (and now) Florentinia. N.I.A. (Williams et al., 1998, p.561, incorrectly cited the epithet as "ramula"). Age: Maastrichtian.
Parent: Silicisphaera