"Wilsonidium glabrum" (Cookson, 1956, p.186, pl.2, figs.1-5) Costa and Downie, 1979, p.45.
TYPE: Holotype: Cookson, 1956, pl.2, fig.1. HISTORY: NOW: Rhombodinium. Originally Wetzeliella, subsequently (and now) Rhombodinium, thirdly Wilsonidium. AGE: Eocene.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |