Impagidinium strialatum

strialatum (Wall, 1967, p.107–108, pl.15, figs.9–10; text-fig.5) Stover and Evitt, 1978, p.166.  Holotype: Wall, 1967, pl.15, fig.9.  Originally Leptodinium, subsequently (and now) Impagidinium.  Age: middle Miocene–Holocene.

Parent: Impagidinium