Arcticacysta backmanii

*backmanii Sangiorgi et al., 2009, p.254–255, pl.1, figs.1–12, pl.2, figs.1–9, pl.3, figs.1–2.  Holotype: Sangiorgi et al., 2009, pl.1, figs.1–3.  Age: ?early Miocene.

Parent: Arcticacysta