| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Busycotypus canaliculatus (Linnaeus, 1758) |
Channeled whelk | Western Atlantic and Eastern Central Pacific | 20.1 |
| Busycotypus plagosus (Conrad, 1862) |
Shouldered pearwhelk | Western Atlantic | 10 |
| Busycotypus spiratus (Lamarck, 1816) |
Pearwhelk | Western Atlantic | 13.1 |