Cannosphaeropsis filifera

"filifera" (Cookson and Eisenack, 1958, p.46, pl.7, fig.4) Cookson and Eisenack, 1960a, p.8.  Holotype: Cookson and Eisenack, 1958, pl.7, fig.4; Fauconnier and Masure, 2004, pl.1, figs.1–2.  NOW Adnatosphaeridium filiferum.  Originally Cannosphaeropsis utinensis subsp. filifera, subsequently Cannosphaeropsis filiferum, thirdly (and now) Adnatosphaeridium filiferum.  Age: Campanian–early Maastrichtian.

Parent: Cannosphaeropsis