n = 6
| Scientific Name | Author | Valid Name | Family | English Name |
|---|---|---|---|---|
| Spectrunculus coheni | (Mayer & Nalbant, 1972) | Spectrunculus crassus | Ophidiidae | |
| Spectrunculus crassus | (Vaillant, 1888) | Spectrunculus crassus | Ophidiidae | |
| Spectrunculus gigas | (Günther, 1877) | Spectrunculus grandis | Ophidiidae | Pudgy cuskeel |
| Spectrunculus grandis | (Günther, 1877) | Spectrunculus grandis | Ophidiidae | Pudgy cuskeel |
| Spectrunculus nelsoni | (Lee, 1974) | Thalassobathia nelsoni | Bythitidae | |
| Spectrunculus radcliffei | Jordan & Thompson, 1914 | Spectrunculus grandis | Ophidiidae | Pudgy cuskeel |