Hystrichostrogylon stolidotum
From dinoflaj3
stolidotum (Duxbury, 1980, p.116–117, pl.1, figs.5–9; text-fig.6) Stover and Williams, 1987, p.81. Emendation: Harding, 1990b, p.29, as Hystrichostrogylon stolidotum. Holotype: Duxbury, 1980, pl.1, fig.5; text-fig.6; Fensome et al., 1995, figs.1,3 — p.1803. Originally Diphasiosphaera, subsequently (and now) Hystrichostrogylon. Age: middle Barremian.
