Cannosphaeropsis choneta
From dinoflaj2
"?choneta" Cookson and Eisenack, 1962b, p.493, pl.4, figs.8-10. Holotype: Cookson and Eisenack, 1962b, pl.4, fig.8. NOW Adnatosphaeridium?. Originally Cannosphaeropsis?, subsequently Adnatosphaeridium, thirdly (and now) Adnatosphaeridium?. Questionable assignment: Cookson and Eisenack (1962b, p.493). Age: ?Cenomanian.
Parent: Cannosphaeropsis
