Gonyaulacysta dentata
From dinoflaj2
dentata (Raynaud, 1978, p.395, pl.2, fig.13) Lentin and Vozzhennikova, 1990, p.116. Holotype: Raynaud, 1978, pl.2, fig.13; Jan du Chêne et al., 1986a, pl.126, figs.1-3. Originally Tubotuberella, subsequently (and now) Gonyaulacysta. Age: Mid-Late Callovian.
Parent: Gonyaulacysta
