Deflandrea rhombovalis
From dinoflaj2
"rhombovalis" Cookson and Eisenack, 1970a, p.143, pl.12, figs.10-11. Holotype: Cookson and Eisenack, 1970a, pl.12, fig.11. NOW Isabelidinium?. Originally Deflandrea, subsequently Isabelia (combination illegitimate), thirdly Isabelidinium, fourthly (and now) Isabelidinium?. Age: Late Albian-Senonian.
Parent: Deflandrea