Fromea pachytheca (Cookson and Eisenack, 1971) Lentin and Williams, 1985

Now Palaeostomocystis. Originally (and now) Palaeostomocystis, subsequently Fromea.
Jansonius, 1989, retained this species in Palaeostomocystis Deflandre, 1937.
Holotype: Cookson and Eisenack, 1971, pl.11, fig.8
Age: Middle Cretaceous