Shublikodinium echinoverrucatum
From dinoflaj2
"echinoverrucatum" Wiggins, 1973, p.6-7, pl.5, figs.5-6. Holotype: Wiggins, 1973, pl.5, fig.5. Taxonomic senior synonym: Shublikodinium (as and now Rhaetogonyaulax) dilatatum, according to Stover and Evitt (1978, p.219). Age: Late Triassic.
Parent: Shublikodinium