| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Stenosemus albus (Linnaeus, 1767) |
White nothern chiton | Northern Atlantic, Pacific Ocean and the Arctic Ocean | 1.27 |
| Stenosemus exaratus (Sars, 1878) |
Furrowed sea cradle | Arctic and Sub-Antarctic Islands | 1.8 |
| Stenosemus vanbellei (Kaas, 1985) |
Mediterranean Sea |