Leptodinium asymmetricum

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–middle Albian.

Parent: Leptodinium