Stomiosphaera polygona
From dinoflaj2
"?polygona" Vogler, 1941, p.283, pl.21, fig.61. Holotype: Vogler, 1941, pl.21, fig.61. Name not validly published: generic name not validly published. Questionable assignment: Dufour (1968, p.1948). Age: Neocomian?.
Parent: Stomiosphaera
