Pentadinium lophophorum

lophophorum (Benedek, 1972, p.44, pl.6, figs.8a-b; text-fig.19) Benedek et al., 1982, p.275-279.  Emendation: Benedek et al., 1982, p.275, as Pentadinium lophophorum.  Holotype: Benedek, 1972, pl.6, figs.8a-b; text-fig.19; Benedek et al., 1982, text-figs.5A-B,7B,D,F.  Originally Pentadinium laticinctum subsp. lophophorum, subsequently (and now) Pentadinium lophophorum.  Taxonomic junior synonym (at specific and subspecific ranks): Pentadinium taeniagerum subsp. lophophorum, according to Benedek et al. (1982, p.275).  Age: mid Oligocene.

Parent: Pentadinium