| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Helcion concolor (Krauss, 1848) |
Variable limpet | Southeast Atlantic | |
| Helcion dunkeri (Krauss, 1848) |
Southeast Atlantic | ||
| Helcion pellucidus Linnaeus, 1758 |
Translucid limpet | Northeast Atlantic | |
| Helcion pruinosus (Krauss, 1848) |
Southeast Atlantic | ||
| Helcion tella (Bergh, 1871) |
Western Atlantic | 0.85 |