Pilosidinium echinatum

*echinatum (Gitmez and Sarjeant, 1972, p.190, pl.1, figs.1,9) Courtinat, 1989, p.190.  Holotype: Gitmez and Sarjeant, 1972, pl.1, fig.1; Fauconnier and Masure, 2004, pl.63, fig.14.  Originally Tenua Eisenack, subsequently Sentusidinium, thirdly Batiacasphaera, fourthly (and now) Pilosidinium.  Age: Early-Late Kimmeridgian.

Parent: Pilosidinium