| Genus/Species | Common Name | Image |
|---|---|---|
| Cyema atrum | Bobtail eel | |
| Neocyema erythrosoma | Unspecified |
| Genus/Species | Common Name | Image |
|---|---|---|
| Eurypharynx pelecanoides | Pelican eel |
| Genus/Species | Common Name | Image |
|---|---|---|
| Monognathus ahlstromi | Paddle-tail one-jaw eel | |
| Monognathus berteli | Unspecified | |
| Monognathus bertini | Unspecified | |
| Monognathus boehlkei | Unspecified | |
| Monognathus bruuni | Unspecified | ![]() |
| Monognathus herringi | Unspecified | |
| Monognathus isaacsi | Unspecified | |
| Monognathus jesperseni | Unspecified | |
| Monognathus jesse | Unspecified | |
| Monognathus nigeli | Unspecified | |
| Monognathus ozawai | Unspecified | |
| Monognathus rajui | Unspecified | |
| Monognathus rosenblatti | Unspecified | |
| Monognathus smithi | Unspecified | |
| Monognathus taningi | Unspecified |
| Genus/Species | Common Name | Image |
|---|---|---|
| Saccopharynx ampullaceus | Gulper eel | |
| Saccopharynx berteli | Unspecified | ![]() |
| Saccopharynx harrisoni | Unspecified | |
| Saccopharynx hjorti | Unspecified | |
| Saccopharynx lavenbergi | Lavenberg's gulper eel | |
| Saccopharynx paucovertebratis | Unspecified | |
| Saccopharynx ramosus | Unspecified | |
| Saccopharynx schmidti | Whip-tail gulper eel | |
| Saccopharynx thalassa | Unspecified | |
| Saccopharynx trilobatus | Unspecified |