Phanerodinium distinctum

"distinctum" (Davey, 1969a, p.133-135, pl.2, figs.9-11; text-figs.13D-E,I) Below, 1987b, p.38. Holotype: Davey, 1969a, pl.2, figs.9-10; text-figs.13D-E. NOW Microdinium. Originally Phanerodinium, subsequently (and now) Microdinium. Age: Early Cenomanian.