 Cepolella definita (Fulton, 1908) |  Cepolella trizonalis (Grateloup, 1840) |  Cepolis hologyra Pilsbry, 1933 |  Coryda monodonta (I. Lea, 1834) |  Cysticopsis hjalmarsoni (Pfeiffer, 1858) |  Plagioptycha cf. strumosa (Reeve, 1852) |  Plagioptycha hologyra (Pilsbry, 1933) |  Plagioptycha indistincta (Férussac, 1821) |