Spinidinium pulchrum

?pulchrum (Benson, 1976, p.194, pl.9, figs.4–9) Lentin and Williams, 1977b, p.147.  Holotype: Benson, 1976, pl.9, figs.4–7.  Originally Deflandrea, subsequently Spinidinium, thirdly Magallanesium, fourthly (and now) Spinidinium? Questionable assignment: Sluijs et al. (2009, p.48), who retained the species in Spinidinium.  Age: early Paleocene.

Parent: Spinidinium