Fibrocysta acornuta
From dinoflaj2
acornuta Norris and Jux, 1984, p.161-162, pl.1, figs.17-20; pl.2, figs.1-4; pl.3, fig.5; pl.5, figs.1-6. Holotype: Norris and Jux, 1984, pl.2, figs.1-3. Age: late Kimmeridgian-Late Tithonian.
Parent: Fibrocysta
