Australisphaera cruciata
From dinoflaj3
"cruciata" Qiao Xiuyun et al., 1992, p.31,35–36, pl.1, figs.13–15. Holotype: Qiao Xiuyun et al., 1992, pl.1, fig.13; Gao Ruiqi et al., 1992b, pl.6, fig.10. Taxonomic senior synonym: Vesperopsis glabra, according to Mao Shaozhi et al. (1999, p.150). Age: Berriasian–Barremian.
Parent: Australisphaera