Echinodinella triangularis
From dinoflaj2
"triangularis" Keupp, 1980a, p.134-135, pl.17, figs.10-15. Holotype: Keupp, 1980a, pl.17, figs.10-13. NOW Praecalcigonellum. Originally Echinodinella, subsequently (and now) Praecalcigonellum. Age: late Gargasian.
Parent: Echinodinella