n = 20
| Scientific Name | Author | Valid Name | Family | English Name |
|---|---|---|---|---|
| Apterichtus anguiformis | (Peters, 1877) | Apterichtus anguiformis | Ophichthidae | Slender finless eel |
| Apterichtus ansp | (Böhlke, 1968) | Apterichtus ansp | Ophichthidae | Academy eel |
| Apterichtus australis | McCosker & Randall, 2005 | Apterichtus australis | Ophichthidae | Snake eel |
| Apterichtus branderiana | (Lacepède, 1800) | Apterichtus caecus | Ophichthidae | European finless eel |
| Apterichtus caecus | (Linnaeus, 1758) | Apterichtus caecus | Ophichthidae | European finless eel |
| Apterichtus epinepheli | (Blache & Bauchot, 1972) | Ethadophis epinepheli | Ophichthidae | |
| Apterichtus epinephili | (Blache & Bauchot, 1972) | Ethadophis epinepheli | Ophichthidae | |
| Apterichtus equatorialis | (Myers & Wade, 1941) | Apterichtus equatorialis | Ophichthidae | Finless eel |
| Apterichtus flavicauda | (Snyder, 1904) | Apterichtus flavicaudus | Ophichthidae | |
| Apterichtus flavicaudus | (Snyder, 1904) | Apterichtus flavicaudus | Ophichthidae | |
| Apterichtus foresti | (Cadenat & Roux, 1964) | Ethadophis foresti | Ophichthidae | |
| Apterichtus gracilis | (Kaup, 1856) | Apterichtus gracilis | Ophichthidae | |
| Apterichtus gymnocelus | (Böhlke, 1953) | Apterichtus gymnocelus | Ophichthidae | |
| Apterichtus kendalli | (Gilbert, 1891) | Apterichtus kendalli | Ophichthidae | Western Atlantic finless eel |
| Apterichtus keramanus | Machida, Hashimoto & Yamakawa, 1997 | Apterichtus keramanus | Ophichthidae | |
| Apterichtus klanzingai | (Weber, 1913) | Apterichtus klazingai | Ophichthidae | Sharpsnout snake eel |
| Apterichtus klazingai | (Weber, 1913) | Apterichtus klazingai | Ophichthidae | Sharpsnout snake eel |
| Apterichtus monodi | (Roux, 1966) | Apterichtus monodi | Ophichthidae | |
| Apterichtus moseri | (Jordan & Snyder, 1901) | Apterichtus moseri | Ophichthidae | |
| Apterichtus orientalis | Machida & Ohta, 1994 | Apterichtus orientalis | Ophichthidae |