Cyclonephelium clathromarginatum
From dinoflaj2
clathromarginatum Cookson and Eisenack, 1962b, p.495, pl.6, figs.1-4. Holotype: Cookson and Eisenack, 1962b, pl.6, fig.2; Fauconnier and Masure, 2004, pl.17, fig.6. Age: Late Albian-Cenomanian.
Parent: Cyclonephelium
