Leptodinium ancoralium

?ancoralium Mantle, 2005, p.256,258–260, pl.3,figs.1–9; text-figs.7A–D,8A–C. Holotype: Mantle, 2005, pl.3, figs.4–7. Questionable assignment: Mantle (2005, p.256). Age: Callovian–early Oxfordian.