Chatangiella serratula
From dinoflaj3
serratula (Cookson and Eisenack, 1958, p.28, pl.4, fig.4) Lentin and Williams, 1976, p.55. Holotype: Cookson and Eisenack, 1958, pl.4, fig.4. Originally Deflandrea, subsequently (and now) Chatangiella. N.I.A. Age: Campanian–early Maastrichtian.
Parent: Chatangiella