Australisphaera digitata
From dinoflaj2
"digitata" (Duxbury, 1983, p.35-36, pl.3, fig.15; text-fig.15) Jain and Khowaja-Ateequzzaman, 1984, p.39. Holotype: Duxbury, 1983, pl.3, fig.15; text-fig.15. NOW Vesperopsis. Originally Muderongia?, subsequently Australisphaera, thirdly (and now) Vesperopsis, fourthly Vesperopsis?. Age: Late Aptian.
Parent: Australisphaera