| Ref. No. | Title |
|---|---|
| 50407 | Halosauridae. Halosaurs. |
| 50413 | Notacanthidae. Spiny eels. |
| 50417 | Moringuidae. Spaghetti eels. |
| 50418 | Chlopsidae. False morays. |
| 50425 | Synaphobranchidae. Cutthroat eels. |
| 50460 | Derichthyidae. Longneck eels. |
| 50464 | Nemichthyidae. Snipe eels. |
| 50474 | Congridae. Conger eels. |
| 50497 | Nettastomatidae. Duckbill eels. |
| 50514 | Serrivomeridae. Sawtooth eels. |
| 50523 | Saccopharyngidae. Swallower eels. |