| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Toxiclionella elstoni (Barnard, 1962) |
Western Indian Ocean | ||
| Toxiclionella haliplex (Bartsch, 1915) |
Western Indian Ocean | ||
| Toxiclionella impages (Adams & Reeve, 1850) |
Indo-Pacific | ||
| Toxiclionella tumida (Sowerby, 1870) |
Western Indian Ocean |