| Scientific Name | TSN | Taxon Author | Common Name | Name Source | Usage | Reason (ITIS) | Taxon Rank |
|---|
| Lepidonotus johnstoni | 64794 | Kinberg, 1855 | | ITIS | invalid | junior synonym of Thormora johnstoni | Species |
| Lepidonotus notata | 64796 | Hoagland, 1919 | | ITIS | invalid | junior synonym of Thormora notata | Species |
| Lepidonotus socialis | 64798 | Kinberg, 1855 | | ITIS | invalid | junior synonym of Thormora socialis | Species |
| Polynoe taeniata | 64800 | Ehlers, 1887 | | ITIS | invalid | junior synonym of Thormora taeniata | Species |
| Polynoe trissochaeta | 64802 | Grube, 1870 | | ITIS | invalid | junior synonym of Thormora trissochaeta | Species |
| Thormora atrata | 64803 | (Treadwell, 1940) | | ITIS | valid | | Species |
| Thormora johnstoni | 64793 | (Kinberg, 1855) | | ITIS | valid | | Species |
| Thormora jukesii | 64804 | Baird, 1865 | | ITIS | valid | | Species |
| Thormora notata | 64795 | (Hoagland, 1919) | | ITIS | valid | | Species |
| Thormora socialis | 64797 | (Kinberg, 1855) | | ITIS | valid | | Species |
| Thormora taeniata | 64799 | (Ehlers, 1887) | | ITIS | valid | | Species |
| Thormora trissochaeta | 64801 | (Grube, 1870) | | ITIS | valid | | Species |
