Isabelidinium latum

"latum" (Cookson and Eisenack, 1968, p.110, figs.1A-C) Lentin and Williams, 1977a, p.168.  Holotype: Cookson and Eisenack, 1968, fig.1A.  NOW Manumiella.  Originally Deflandrea, subsequently Isabelia (combination illegitimate), thirdly Isabelidinium, fourthly (and now) Manumiella.  Age: ?Santonian-Early Campanian.

Parent: Isabelidinium