Pterocystidiopsis angulosa Appendix A
From dinoflaj2
?angulosa Deflandre, 1941, p.23-24, pl.6, figs.6-10. Holotype: Deflandre, 1941, pl.6, fig.6. Questionable assignment: Deflandre (1941, p.23). Age: Late Jurassic.
Parent: Pterocystidiopsis