| Cyclostoma andrewsae Ancey, 1886 |
| Cyclostoma grataloupi Pfeiffer, 1853 |
| Cyclostoma largillierti Pfeiffer, 1846 |
| Cyclostoma marginata Say, 1821 |
| Cyclostoma mexicanum Menke, 1830 |
| Cyclostoma rubicundum Morelet, 1849 |
| Cyclostoma texturatum Sowerby, 1850 |
| Cylindriscala de Boury, 1909 |
| Cylindriscala andrewsii (Verrill, 1882) |
| Depressiscala de Boury, 1909 |
| Depressiscala nautlae (Mörch, 1875) |
| Depressiscala nitidella (Dall, 1889) |
| Eccliseogyra Dall, 1892 |
| Eccliseogyra nitida (Verrill & E. A. Smith, 1885) |
| Eccliseogyra performosa (de Boury, 1917) |
| Epitoniidae Berry, 1910 |
| Epitonium Röding, 1798 |
| Epitonium (Asperiscala) de Boury, 1909 |
| Epitonium (Asperiscala) cookeanum Dall, 1917 |
| Epitonium (Asperiscala) emydonesus Dall, 1917 |