"Cyclonephelium? attadalicum" Cookson and Eisenack, 1962b, p.495, pl.5, figs.12-15.
TYPE: Holotype: Cookson and Eisenack, 1962b, pl.5, fig.13. HISTORY: NOW: Circulodinium. Originally Cyclonephelium?, subsequently Aptea, thirdly Canningia, fourthly (and now) Circulodinium. Questionable assignment: Cookson and Eisenack (1962b, p.495). AGE: Aptian-Albian.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |