| Species | Name Used in Reference |
|---|---|
| Diastobranchus capensis Barnard, 1923 | Diastobranchus capensis (p. 189) |
| Dysomma anguillare Barnard, 1923 | Dysomma anguillare (p. 189) |
| Histiobranchus bathybius (Günther, 1877) | Histiobranchus bathybius (p. 189) |
| Ilyophis brunneus Gilbert, 1891 | Ilyophis brunneus (p. 189) |
| Simenchelys parasitica Gill, 1879 | Simenchelys parasiticus (p. 190) |
| Synaphobranchus affinis Günther, 1877 | Synaphobranchus affinis (p. 190) |
| Synaphobranchus kaupii Johnson, 1862 | Synaphobranchus kaupii (p. 190) |