Tanyosphaeridium magneticum

magneticum Davies, 1983, p.25, pl.8, figs.1–8,11–12; text-fig.20.  Emendation: Torricelli, 2000, p.263.  Holotype: Davies, 1983, pl.8, fig.7; Fauconnier and Masure, 2004, pl.79, figs.2–3.  Age: Valanginian.

Parent: Tanyosphaeridium