n = 4
| Scientific Name | Author | Valid Name | Family | English Name |
|---|---|---|---|---|
| Gymnammodytes capensis | (Barnard, 1927) | Gymnammodytes capensis | Ammodytidae | Cape sandlance |
| Gymnammodytes cicerellus | (Rafinesque, 1810) | Gymnammodytes cicerelus | Ammodytidae | Mediterranean sand eel |
| Gymnammodytes cicerelus | (Rafinesque, 1810) | Gymnammodytes cicerelus | Ammodytidae | Mediterranean sand eel |
| Gymnammodytes semisquamatus | (Jourdain, 1879) | Gymnammodytes semisquamatus | Ammodytidae | Smooth sandeel |