Pentadinium taeniagerum

taeniagerum Gerlach, 1961, p.167–168, pl.26, figs.8–9,12,15; text-fig.8. Holotype: Gerlach, 1961, pl.26, fig.8; text-fig.8; Benedek et al., 1982, text-fig.4D; Fensome et al., 1995, fig.1 — p.1841; figs.1–2 — p.1845. Benedek et al. (1982, p.275) suggested "that this name be restricted to the holotype and [one of the] paratype[s]...." Age: middle Oligocene–middle Miocene.