Calcigonellum polymorphum subsp. polymorphum
From dinoflaj3
"subsp. polymorphum". Autonym. Holotype: Keupp, 1980a, pl.15, figs.7–8. NOW Praecalcigonellum polymorphum subsp. polymorphum. Originally Calcigonellum polymorphum subsp. polymorphum, subsequently (and now) Praecalcigonellum polymorphum subsp. polymorphum.
Parent: Calcigonellum polymorphum