Tenua verrucosa

"verrucosa" Sarjeant, 1968, p.232, pl.1, fig.17; pl.2, figs.3,6.  Holotype: Sarjeant, 1968, pl.1, fig.17; pl.2, figs.3,6; Fauconnier and Masure, 2004, pl.11, figs.2–3.  NOW Barbatacysta.  Originally Tenua Eisenack, subsequently Batiacasphaera, thirdly Sentusidinium, fourthly (and now) Barbatacysta.  Age: late Callovian.

Parent: Tenua_Eisenack 1958a