Pyxidiella simplex

?simplex Harland, 1979b, p.537–538, pl.3, figs.12–15. Holotype: Harland, 1979b, pl.3, fig.12. Originally (and now) Pyxidiella?, subsequently Tectatodinium. Lentin and Williams (1985, p.301) questionably retained this species in Pyxidiella. Questionable assignment: Harland (1979b, p.537). Age: late Miocene.