Tenua suturispinosa

suturispinosa (He Chengquan, 1991, p.173, pl.10, figs.1-3) Lentin and Williams, 1993, p.640.  Holotype: He Chengquan, 1991, pl.10, fig.1.  Originally Cerbia, subsequently (and now) Tenua Eisenack.  Age: Mid Eocene.

Parent: Tenua_Eisenack 1958a_Eisenack 1958a