Microdinium cassiculus
From dinoflaj2
cassiculus Wilson, 1984c, p.552, figs.6-10. Holotype: Wilson, 1984c, figs.6-7; Fensome et al., 1996, figs.4-5 - p.2087. Originally (and now) Microdinium, subsequently Phanerodinium. Lentin and Williams (1993, p.424) retained this species in Microdinium. N.I.A. Age: Maastrichtian.
Parent: Microdinium