| Scientific Name | TSN | Taxon Author | Common Name | Name Source | Usage | Reason (ITIS) | Taxon Rank |
|---|
| Aphrodita clava | 64615 | Montagu, 1808 | | ITIS | invalid | junior synonym of Lepidonotus clava | Species |
| Aphrodita squamatus | 64606 | Linnaeus, 1767 | | ITIS | invalid | junior synonym of Lepidonotus squamatus | Species |
| Euphione tenuisetosus | 64632 | Gravier, 1901 | | ITIS | invalid | junior synonym of Lepidonotus tenuisetosus | Species |
| Lepidonopsis humilis | 64641 | (Augener, 1922) | | ITIS | invalid | junior synonym of Lepidonotus humilis | Species |
| Lepidonotus aeololepis | 64633 | Haswell, 1883 | | ITIS | valid | | Species |
| Lepidonotus antillarum | 64634 | (Schmarda, 1861) | | ITIS | valid | | Species |
| Lepidonotus caelorus | 64605 | Moore, 1903 | | ITIS | invalid | junior synonym of Lepidonotus squamatus | Species |
| Lepidonotus carinulatus | 64616 | (Grube, 1870) | | ITIS | valid | | Species |
| Lepidonotus clava | 64614 | (Montagu, 1808) | | ITIS | valid | | Species |
| Lepidonotus cristatus | 64618 | (Grube, 1876) | | ITIS | valid | | Species |
| Lepidonotus dentatus | 64636 | Okuda and Yamada, 1954 | | ITIS | valid | | Species |
| Lepidonotus durbanensis | 64623 | Day, 1934 | | ITIS | valid | | Species |
| Lepidonotus glaucus | 64624 | (Peters, 1854) | | ITIS | valid | | Species |
| Lepidonotus havaicus | 64642 | Kinberg, 1855 | | ITIS | valid | | Species |
| Lepidonotus helotypus | 64601 | (Grube, 1863) | | ITIS | valid | | Species |
| Lepidonotus humilis | 64640 | Augener, 1922 | | ITIS | valid | | Species |
| Lepidonotus impatiens | 64637 | (Savigny, 1818) | | ITIS | valid | | Species |
| Lepidonotus jacksoni | 64626 | Kinberg, 1855 | | ITIS | valid | | Species |
| Lepidonotus jukesi | 64627 | | | ITIS | valid | | Species |
| Lepidonotus leius | 64613 | Chamberlin, 1919 | | ITIS | valid | | Species |
| Lepidonotus magnatuberculatus | 64628 | Seidler, 1923 | | ITIS | valid | | Species |
| Lepidonotus margaritaceus | 999010924 | Kinberg, 1858 | | | not public | mtsn | Species |
| Lepidonotus pomareae | 999010928 | J.G.H. Kinberg, 1855 | | | public | mtsn | Species |
| Lepidonotus purpureus | 64629 | Potts, 1910 | | ITIS | valid | | Species |
| Lepidonotus robustus | 64603 | Moore, 1905 | | ITIS | valid | | Species |
| Lepidonotus semitectus | 64630 | | | ITIS | valid | | Species |
| Lepidonotus setosior | 64612 | Chamberlin, 1919 | | ITIS | valid | | Species |
| Lepidonotus squamatus | 64604 | (Linnaeus, 1767) | | ITIS | valid | | Species |
| Lepidonotus sublevis | 64610 | Verrill, 1873 | | ITIS | valid | | Species |
| Lepidonotus tenuisetosus | 64631 | (Gravier, 1901) | | ITIS | valid | | Species |
| Lepidonotus variabilis | 64611 | Webster, 1879 | | ITIS | valid | | Species |
| Lepidonotus wahlbergi | 999010923 | Kinberg, 1858 | | | not public | mtsn | Species |
| Polynoe antillarum | 64635 | Schmarda, 1861 | | ITIS | invalid | junior synonym of Lepidonotus antillarum | Species |
| Polynoe carinulatus | 64617 | Grube, 1870 | | ITIS | invalid | junior synonym of Lepidonotus carinulatus | Species |
| Polynoe cristata | 64619 | Grube, 1876 | | ITIS | invalid | junior synonym of Lepidonotus cristatus | Species |
| Polynoe glauca | 64625 | Peters, 1854 | | ITIS | invalid | junior synonym of Lepidonotus glaucus | Species |
| Polynoe helotypus | 64602 | Grube, 1863 | | ITIS | invalid | junior synonym of Lepidonotus helotypus | Species |
| Polynoe impatiens | 64638 | Savigny, 1818 | | ITIS | invalid | junior synonym of Lepidonotus impatiens | Species |
| Polynoe impatiens meridionalis | 64639 | Augener, 1913 | | ITIS | invalid | junior synonym of Lepidonotus impatiens | Subspecies |
