"Cannosphaeropsis utinensis subsp. filifera" Cookson and Eisenack, 1958, p.46, pl.7, fig.4.
TYPE: Holotype: Cookson and Eisenack, 1958, pl.7, fig.4. HISTORY: NOW: Adnatosphaeridium filiferum. Originally Cannosphaeropsis utinensis subsp. filifera, subsequently Cannosphaeropsis filifera, thirdly (and now) Adnatosphaeridium filiferum. AGE: Campanian-Early Maastrichtian.
Infraspecific taxa: Go up one level. DINOFLAJ (c) 1998 |