Circulodinium attadalicum
From dinoflaj2
attadalicum (Cookson and Eisenack, 1962b, p.495, pl.5, figs.12-15) Helby, 1987, p.324-325. Holotype: Cookson and Eisenack, 1962b, pl.5, fig.13. Originally Cyclonephelium?, subsequently Aptea, thirdly Canningia, fourthly (and now) Circulodinium. Age: Aptian-Albian.
Parent: Circulodinium
