| 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. |
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