Canningia spumosa
From dinoflaj2
"spumosa" Brideaux, 1977, p.12, pl.3, figs.9-14. Holotype: Brideaux, 1977, pl.3, figs.9,14. NOW Batiacasphaera. Originally Canningia, subsequently Batiacasphaera?, thirdly (and now) Batiacasphaera. Age: Aptian.
Parent: Canningia
