Microdinium septofibrosum

septofibrosum (Below, 1987b, p.52–53, pl.13, figs.1–5) Lentin and Williams, 1989, p.245.  Holotype: Below, 1987b, pl.13, figs.1–5; Fensome et al., 1993a, figs.1–5 — p.1337.  Originally Phanerodinium, subsequently (and now) Microdinium.  Age: late Albian.

Parent: Microdinium