Tenua reductum
From dinoflaj2
reductum (Châteauneuf, 1980, p.136, pl.21, fig.10) Courtinat in Fauconnier and Masure, 2004, p.557. Holotype: Châteauneuf, 1980, pl.21, fig.10; Fauconnier and Masure, 2004, pl.18, figs.11-15. Originally Cyclonephelium, subsequently (and now) Tenua Eisenack. Age: Late Eocene (Marinesian-Ludian).
Parent: Tenua_Eisenack 1958a_Eisenack 1958a