Chytroeisphaeridia pericompsa
From dinoflaj2
pericompsa (Ioannides et al., 1977, p.463, pl.5, figs.1-4; text-fig.13) Davey, 1979d, p.216. Holotype: Ioannides et al., 1977, pl.5, fig.1. Originally Tapeinosphaeridium, subsequently (and now) Chytroeisphaeridia. Age: mid Kimmeridgian.
Parent: Chytroeisphaeridia