Pyxidinopsis granulata
From dinoflaj2
granulata (Ioannides et al., 1977, p.462, pl.4, figs.18-19) Lentin and Williams, 1985, p.301. Holotype: Ioannides et al., 1977, pl.4, fig.18. Originally Tapeinosphaeridium, subsequently Tectatodinium?, thirdly (and now) Pyxidinopsis. Age: mid Kimmeridgian.
Parent: Pyxidinopsis