| Scientific Name | TSN | Taxon Author | Common Name | Name Source | Usage | Reason (ITIS) | Taxon Rank |
|---|
| Lepidopleurus alveolus | 78822 | M. Sars in Lovén, 1846 | | ITIS | invalid | subsequent name/combination of Leptochiton alveolus | Species |
| Lepidopleurus internexus | 78818 | | | ITIS | invalid | junior synonym of Leptochiton internexus | Species |
| Lepidopleurus rugatus | 78820 | (Pilsbry, 1892) | | ITIS | invalid | subsequent name/combination of Leptochiton rugatus | Species |
| Leptochiton alveolus | 78821 | (M. Sars in Lovén, 1846) | | ITIS | valid | | Species |
| Leptochiton arcticus | 567769 | (G. O. Sars, 1878) | | ITIS | valid | | Species |
| Leptochiton asellus | 205343 | (Gmelin, 1791) | | ITIS | valid | | Species |
| Leptochiton belknapi | 78814 | Dall, 1878 | | ITIS | valid | | Species |
| Leptochiton cancellatus | 205344 | Sowerby, 1840 | | ITIS | valid | | Species |
| Leptochiton dentiens | 78823 | | | ITIS | valid | | Species |
| Leptochiton gascognensis | 205345 | Kaas and Belle, 1985 | | ITIS | valid | | Species |
| Leptochiton internexus | 78817 | | | ITIS | valid | | Species |
| Leptochiton leloupi | 205346 | Kaas, 1979 | | ITIS | valid | | Species |
| Leptochiton mesogonus | 78815 | Dall, 1902 | | ITIS | invalid | junior synonym of Leptochiton alveolus | Species |
| Leptochiton nexus | 78824 | Carpenter, 1864 | | ITIS | valid | | Species |
| Leptochiton oldroydi | 78816 | | | ITIS | valid | | Species |
| Leptochiton rarinota | 205347 | (Jeffreys, 1882) | | ITIS | valid | | Species |
| Leptochiton rugatus | 78819 | (Pilsbry, 1892) | | ITIS | valid | | Species |
| Leptochiton sarsi | 205348 | Kaas, 1981 | | ITIS | valid | | Species |
| Leptochiton scabridus | 205349 | (Jeffreys, 1880) | | ITIS | valid | | Species |
| Leptochiton tenuis | 205350 | Kaas, 1979 | | ITIS | valid | | Species |
