| Scientific Name | Author | English Name |
|---|---|---|
| Atractodenchelys brevitrunca | Vo & Ho, 2020 | Short-bodied arrowtooth eel |
| Atractodenchelys phrix | Robins & Robins, 1970 | |
| Atractodenchelys robinsorum | Karmovskaya, 2003 | |
| Dysomma alticorpus | Fricke, Golani, Appelbaum-Golani & Zajonz, 2018 | Pale cutthroat eel |
| Dysomma anguillare | Barnard, 1923 | Shortbelly eel |
| Dysomma brachygnathos | Ho & Tighe, 2018 | Short-jaw cutthroat eel |
| Dysomma brevirostre | (Facciolà, 1887) | Pignosed arrowtooth eel |
| Dysomma bucephalus | Alcock, 1889 | |
| Dysomma dolichosomatum | Karrer, 1983 | |
| Dysomma formosa | Ho & Tighe, 2018 | White cutthroat eel |
| Dysomma fuscoventralis | Karrer & Klausewitz, 1982 | |
| Dysomma goslinei | Robins & Robins, 1976 | |
| Dysomma longirostrum | Chen & Mok, 2001 | |
| Dysomma melanurum | Chen & Weng, 1967 | |
| Dysomma muciparus | (Alcock, 1891) | |
| Dysomma opisthoproctus | Chen & Mok, 1995 | |
| Dysomma polycatodon | Karrer, 1983 | |
| Dysomma robinsorum | Ho & Tighe, 2018 | Robinses’ cutthroat eel |
| Dysomma taiwanense | Ho, Smith & Tighe, 2015 | Taiwanese arrowtooth eel |
| Dysomma tridens | Robins, Böhlke & Robins, 1989 | |
| Dysommina proboscideus | (Lea, 1913) | |
| Dysommina rugosa | Ginsburg, 1951 | |
| Diastobranchus capensis | Barnard, 1923 | Basketwork eel |
| Haptenchelys parviocularis | Tashiro & Shinohara, 2014 | Small-eyed abyssal eel |
| Haptenchelys texis | Robins & Martin, 1976 | |
| Histiobranchus australis | (Regan, 1913) | |
| Histiobranchus bathybius | (Günther, 1877) | Deep-water arrowtooth eel |
| Histiobranchus bruuni | Castle, 1964 | Bruun's cutthroat |
| Ilyophis arx | Robins, 1976 | |
| Ilyophis blachei | Saldanha & Merrett, 1982 | |
| Ilyophis brunneus | Gilbert, 1891 | Muddy arrowtooth eel |
| Ilyophis nigeli | Shcherbachev & Sulak, 1997 | |
| Ilyophis robinsae | Sulak & Shcherbachev, 1997 | |
| Ilyophis saldanhai | Karmovskaya & Parin, 1999 | |
| Linkenchelys multipora | Smith, 1989 | |
| Meadia abyssalis | (Kamohara, 1938) | Abyssal cutthroat eel |
| Meadia roseni | Mok, Lee & Chan, 1991 | |
| Simenchelys parasitica | Gill, 1879 | Snubnosed eel |
| Synaphobranchus affinis | Günther, 1877 | Grey cutthroat |
| Synaphobranchus brevidorsalis | Günther, 1887 | Shortdorsal cutthroat eel |
| Synaphobranchus calvus | Melo, 2007 | |
| Synaphobranchus dolichorhynchus | (Lea, 1913) | |
| Synaphobranchus kaupii | Johnson, 1862 | Kaup's arrowtooth eel |
| Synaphobranchus oregoni | Castle, 1960 | |
| Thermobiotes mytilogeiton | Geistdoerfer, 1991 |