"Chatangiella? scheii" (Manum, 1963, p.56-58, pl.1, figs.1-16; text-fig.1) Lentin and Williams, 1976, p.54.
TYPE: Holotype: Manum, 1963, pl.1, figs.1-4; text-fig.1. HISTORY: NOW: Arvalidinium. Originally Deflandrea, subsequently Cooksoniella, thirdly Chatangiella?, fourthly (and now) Arvalidinium. Questionable assignment: Lentin and Williams (1976, p.54). AGE: mid Cretaceous (early Late Cretaceous, according to Manum and Cookson, 1964).
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |