Spinidinium rallum
From dinoflaj2
"rallum" Heisecke, 1970, p.226,228, pl.1, figs.1-2; pl.2, fig.1. Holotype: Heisecke, 1970, pl.1, fig.2; pl.2, fig.1. NOW Magallanesium. Originally Spinidinium, subsequently (and now) Magallanesium. Age: Danian.
Parent: Spinidinium