Trabeculidium quinquetrum

*quinquetrum Duxbury, 1980, p.133–134, pl.9, figs.1–2,5.  Holotype: Duxbury, 1980, pl.9, fig.2; Fensome et al., 1995, fig.2 — p.1729.  Originally (and now) Trabeculidium, subsequently Nematosphaeropsis.  Lentin and Williams (1993, p.649) retained this species in Trabeculidium.  Age: middle Barremian.

Parent: Trabeculidium