| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Pleurosignum capensis Kensley, 1977 |
South Africa | ||
| Pleurosignum chilense Menzies, 1962 |
Chile | ||
| Pleurosignum elongatum Vanhoffen, 1914 |
Antarctic | ||
| Pleurosignum magnum Vanhoffen, 1914 |
Antarctic |