Impagidinium? pecsvaradense (Sütő-Szentai, 1982a, p.209-210,218, pl.3, figs.1-3; text-fig.4) Lentin and Williams, 1989, p.196.

Originally Pontiadinium, subsequently (and now) Impagidinium?. Questionable assignment: Lentin and Williams (1989, p.196).

Holotype: Sütő-Szentai, 1982a, pl.3, figs.1a-b; text-fig.4.
Age: late Miocene