Leptodinium asymmetricum
From dinoflaj2
asymmetricum Morgan, 1980, p.25-26, pl.17, figs.1-5. Holotype: Morgan, 1980, pl.17, figs.1-3; Jan du Chêne et al., 1986a, pl.75, figs.5-6; pl.152, figs.1-3. Age: Aptian-Mid Albian.
Parent: Leptodinium