Microdinium granulatum He Chengquan 1991

"granulatum" He Chengquan, 1991, p.61, pl.5, figs.1–8.  Holotype: He Chengquan, 1991, pl.5, fig.8.  Name illegitimate — senior homonym: Microdinium granulatum (Jiabo, 1978) Lentin and Williams, 1989.  Substitute name: Microdinium chengquani.  Originally Microdinium granulatum (name illegitimate), subsequently (and now) Microdinium chengquani.  Age: late Turonian–Eocene.

Parent: Microdinium