Eucladinium spinosissimum
From dinoflaj2
spinosissimum (Cookson and Eisenack, 1970a, p.141, pl.11, figs.5-6) Stover and Evitt, 1978, p.104. Holotype: Cookson and Eisenack, 1970a, pl.11, fig.5. Originally Deflandrea, subsequently Isabelia (combination illegitimate), thirdly Isabelidinium, fourthly (and now) Eucladinium. Age: Senonian.
Parent: Eucladinium