Cordosphaeridium fibroferum

?fibroferum Cookson and Eisenack, 1982, p.40, pl.5, figs.6–9.  Holotype: Cookson and Eisenack, 1982, pl.5, fig.7.  Questionable assignment: Cookson and Eisenack (1982, p.40).  Lentin and Williams (1985, p.71) considered Florentinia verdieri to be a possible taxonomic junior synonym of this species.  Age: Albian–Cenomanian.

Parent: Cordosphaeridium