Batiacasphaera angularis
From dinoflaj3
angularis Stevens and Helby, 1987, p.165–166, figs.2A–I,3A–B. Holotype: Stevens and Helby, 1987, figs.2A–B; Fensome et al., 1996, figs.1–2 — p.2027. Age: early Berriasian.
Parent: Batiacasphaera