 Acrilloscala sp.1 |  Alora sp.1 |  Amaea retifera (Dall, 1889) |
 Cirsotrema dalli Rehder, 1945 |  Cylindriscala acus (Watson, 1883) |  Cylindriscala andrewsii (A.E. Verril, 1882) |
 Depressiscala nautlae (Mörch, 1875) |  Eccliseogyra nitida (Verrill & Smith, 1885) |  Epitonium albidum (d´Orbigny, 1842) |
 Epitonium angulatum (Say, 1831) |  Epitonium babylonia (Dall, 1889) |  Epitonium candeanum (d´Orbigny, 1842) |
 Epitonium celesti (Aradas, 1854) |  Epitonium cf. candeanum (d´Orbigny, 1842) |  Epitonium dallianum Verrill & Smith, 1880 |
 Epitonium echinaticosta (d´Orbigny, 1842) |  Epitonium foliaceicosta (d´Orbigny, 1842) |  Epitonium fractum Dall, 1927 |
 Epitonium frielei (Dall, 1889) |  Epitonium georgettinum (Kiener, 1839) |  Epitonium humphreysii (Kiener, 1838) |
 Epitonium krebsii (Mörch, 1875) |  Epitonium lamellosum (Lamarck, 1822) |  Epitonium magellanicum (Philippi, 1845) |
 Epitonium mauryi Tursch & Pierret, 1964 |  Epitonium novangliae (Couthouy, 1838) |  Epitonium occidentale (Nyst, 1871) |
 Epitonium polacia (Dall, 1889) |  Epitonium principale Röding, 1798 |  Epitonium striatellum (Nyst, 1871) |
 Epitonium unifasciatum (Sowerby, 1844) |  Epitonium worsfoldi Robertson, 1994 |  Opalia crenata (Linnaeus, 1758) |
 Opalia hotessieriana (d´Orbigny, 1842) |  Opalia pumilio (Mörch, 1875) |  Opaliopsis opalina (Dall, 1927) |
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