Batiacasphaera reticulata
From dinoflaj2
?reticulata (Davey, 1969b, p.14, pl.4, figs.3-4,6) Davey, 1979d, p.217. Holotype: Davey, 1969b, pl.4, fig.3. Originally Chytroeisphaeridia, subsequently Fromea (Appendix A), thirdly Batiacasphaera, fourthly (and now) Batiacasphaera?. Questionable assignment: Mohr and Mao Shaozhi (1997, p.58). Age: Campanian-Maastrichtian.
Parent: Batiacasphaera