| Opalia morchiana (Dall, 1889) |
| Sthenorytis pernobilis (Fischer & Bernardi, 1857) |
| Opalia pumilio (Mörch, 1875) |
| Epitonium philtatum (Watson, 1886) |
| Epitonium phymanthi Robertson, 1994 |
| Epitonium polacia (Dall, 1889) |
| Papuliscala praelonga (Jeffreys, 1877) |
| Iphitus robertsi Sabelli & Taviani, 1997 |
| Eccliseogyra pyrrhias (Watson, 1886) |
| Opaliopsis rabalaisi García, 2005 |
| Amaea retifera (Dall, 1889) |
| Epitonium permodestum (Dall, 1889) [Dubious name] |
| Eccliseogyra performosa (de Boury, 1917) |
| Epitonium multistriatum (Say, 1826) |
| Eccliseogyra nitida (Verrill & Smith, 1885) |
| Depressiscala nautlae (Mörch, 1875) |
| Depressiscala nitidella (Dall, 1889) |
| Epitonium novangliae (Couthouy, 1838) |
| Epitonium occidentale (Nyst, 1871) |
| Opaliopsis opalina (Dall, 1927) |
| Gregorioiscala pachya (Locard, 1897) |
| Periapta pandion (Clench & Turner, 1952) |
| Cirsotrema pilsbryi (McGinty, 1940) |
| Epitonium rupicola (Kurtz, 1860) |
| Cylindriscala rosenbergi García, 2005 |
| Epitonium sanctaehelenae (E. A. Smith, 1890) |
| Punctiscala watsoni (de Boury, 1911) |
| Epitonium worsfoldi Robertson, 1994 |
| Epitonium xenicima (Melvill & Standen, 1903) |
| Papuliscala annectens (A. W. B. Powell, 1951) |
| Epitonium angulatum (Say, 1831) |
| Epitonium apiculatum (Dall, 1889) |
| Epitonium albidum (d'Orbigny, 1842) |
| Cylindriscala andrewsii (A. E. Verrill, 1882) |
| Epitonium acutum (Pfeiffer, 1840) [Dubious name] |
| Cylindriscala acus (Watson, 1883) [Extralimital?] |
| Epitonium venosum (Sowerby II, 1844) |
| Epitonium turritellula (Mörch, 1875) |
| Epitonium sericifila (Dall, 1889) |
| Eglisia spirata (Sowerby I, 1825) [Extralimital] |
| Epitonium striatellum (Nyst, 1871) |
| Epitonium striatissimum (Monterosato, 1878) |
| Couthouyella striatula (Couthouy, 1838) |
| Opalia tortilis (Watson, 1883) |
| Alora tenerrima (Dautzenberg & Fischer, 1896) |
| Epitonium tiburonense Clench & Turner, 1952 |
| Epitonium tollini Bartsch, 1938 |
| Epitonium unifasciatum (Sowerby II, 1844) |
| Opalia abbotti Clench & Turner, 1952 |
| Opaliopsis atlantis (Clench & Turner, 1952) |
| Punctiscala cerigottana (Sturany, 1896) |
| Epitonium championi Clench & Turner, 1952 |
| Epitonium commodum (E. A. Smith, 1890) |
| Epitonium confusum (E. A. Smith, 1890) |
| Opalia crenata (Linnaeus, 1758) |
| Epitonium echinaticosta (d'Orbigny, 1842) |
| Cirsotrema dalli Rehder, 1945 |
| Epitonium denticulatum (Sowerby II, 1844) |
| Epitonium dallianum (Verrill & Smith, 1880) |
| Papuliscala diminuta Castellanos, Rolán & Bartolotta, 1987 |
| Epitonium celesti (Aradas, 1854) |
| Opaliopsis canium (Dall, 1927) |
| Epitonium atomus (E. A. Smith, 1890) |
| Opalia aurifila (Dall, 1889) |
| Narrimania azelotes (Dall, 1927) |
| Epitonium babylonia (Dall, 1889) |
| Epitonium blainei Clench & Turner, 1953 |
| Acirsa borealis (Lyell, 1841) |
| Opaliopsis concava (Dall, 1889) |
| Opalia burryi Clench & Turner, 1950 |
| Iphitus cancellatus Dautzenberg & Fischer, 1896 |
| Epitonium candeanum (d'Orbigny, 1842) |
| Epitonium eburneum (Potiez & Michaud, 1838) [Extralimital?] |
| Asperiscala eltanini Dell, 1990 |
| Epitonium fabrizioi Pastorino & Penchaszadeh, 1998 |
| Epitonium inconspicuum (Sowerby II, 1844) [Dubious name] |
| Epitonium krebsii (Mörch, 1875) |
| Epitonium lamellosum (Lamarck, 1822) |
| Cirsotrema karinae (Usticke, 1969) [Dubious name] |
| Opalia leeana (A. E. Verrill, 1882) |
| Epitonium magellanicum (Philippi, 1845) |
| Amaea martinii (W. Wood, 1828) [Extralimital] |
| Epitonium matthewsae Clench & Turner, 1952 |
| Epitonium mauryi Tursch & Pierret, 1964 |
| Epitonium mellissi (E. A. Smith, 1890) |
| Epitonium humphreysii (Kiener, 1838) |
| Opalia hotessieriana (d'Orbigny, 1842) |
| Opalia eolis Clench & Turner, 1950 |
| Epitonium eulitum (Dall & Simpson, 1901) |
| Cirsotrema fenestratum (Strebel, 1908) |
| Alexania floridana (Pilsbry, 1945) |
| Epitonium foliaceicosta (d'Orbigny, 1842) |
| Eccliseogyra formosissima (Jeffreys, 1884) |
| Epitonium fractum Dall, 1927 |
| Epitonium frielei (Dall, 1889) |
| Epitonium georgettinum (Kiener, 1838) |
| Epitonium greenlandicum (G. Perry, 1811) |
| Amaea mitchelli (Dall, 1896) |
