Impagidinium pallidum

pallidum Bujak, 1984, p.187, pl.2, figs.9–12. Holotype: Bujak, 1984, pl.2, figs.11–12; Jan du Chêne et al., 1986a, pl.58, figs.7–9. Originally (and now) Impagidinium, subsequently Impagidinium?. Questionable assignment: Mudie (1987, p.803) — however, Manum et al. (1989, p.618) retained this species in Impagidinium without question. Age: late Eocene–early Pleistocene.