Gonyaulacysta centriconnata
From dinoflaj3
centriconnata Riding, 1983, p.197–200,202, pl.1, pl.2, figs.1–8; text-figs.2–3. Holotype: Riding, 1983, pl.1, figs.1–3; Jan du Chêne et al., 1986a, pl.40, figs.10–11. Age: middle Callovian–early Oxfordian.
Parent: Gonyaulacysta