Parvocysta contracta
From dinoflaj3
"contracta" Bjaerke, 1980, p.64–65, pl.1, figs.7–8; text-fig.3B. Holotype: Bjaerke, 1980, pl.1, figs.7–8. Taxonomic senior synonym: Susadinium (as Dodekovia) scrofoides, according to Below (1987a, p.120). Age: Toarcian.
Parent: Parvocysta