Palaeostomocystis minor Jiabo, 1978

Originally (and now) Palaeostomocystis, subsequently Fromea. Lentin and Williams, 1981 transferred this species to Fromea Cookson and Eisenack, 1958; however, Jansonius, 1989 retained it in Palaeostomocystis.
Holotype: Jiabo, 1978, pl.32, fig.20
Age: Early Tertiary