Isabelidinium haumuriense

"?haumuriense" Wilson, 1984c, p.554, figs.14-21.  Holotype: Wilson, 1984c, figs.14-15; Lentin and Manum, 1986, text-fig.4B; Fensome et al., 1996, figs.1-2 - p.2147.  NOW Satyrodinium.  Originally Isabelidinium, subsequently Isabelidinium?, thirdly (and now) Satyrodinium.  Questionable assignment: Lentin and Williams (1985, p.200).  Age: Maastrichtian.

Parent: Isabelidinium