[Euspira canonica Dall, 1919, moreEuspira politiana Dall, 1919, Lunatia groenlandica (Møller, 1842), Lunatia pallida (Broderip and G. B. Sowerby I, 1829), Polinices pallida (Broderip & G. B. Sowerby I, 1829), Polinices pallidus (Broderip and G. B. Sowerby I, 1829)]