Stomiosphaera echinata
From dinoflaj2
"echinata" Nowak, 1968, p.294,296-298, pl.27, figs.1-2; text-fig.4, nos.1-21. Holotype: Nowak, 1968, pl.27, figs.1-2. Name not validly published: generic name not validly published. Age: Hauterivian.
Parent: Stomiosphaera
