Hebecysta balmei
From dinoflaj3
balmei (Stover and Helby, 1987a, p.109–110, figs.7A–H) Below, 1987a, p.126. Emendation: Below, 1987a, p.126, as Hebecysta balmei. Holotype: Stover and Helby, 1987a, figs.7A–B; Fensome et al., 1996, figs.1–2 — p.2061. Originally Heibergella, subsequently (and now) Hebecysta. Age: Norian.