Luxadinium propatulum
From dinoflaj2
propatulum Brideaux and McIntyre, 1975, p.37. Holotype: Singh, 1971, pl.62, fig.8, as Scriniodinium eurypylum; Brideaux and McIntyre, 1975, pl.13, figs.9-11. Age: Late Albian.
Parent: Luxadinium