Cannosphaeropsis choneta

"?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