Ithnacysta elongata
From dinoflaj3
*elongata Slimani, 1994, p.107–108, pl.17, figs.16–19; pl.18, figs.27–29; text-fig.14. Holotype: Slimani, 1994, pl.18, figs.27–29. Age: late Maastrichtian–earliest Danian.
Parent: Ithnacysta