| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Protocuspidaria atlantica Allen & Morgan, 1981 |
Atlantic Ocean | 0.74 | |
| Protocuspidaria azorica (Smith, 1885) |
Northeast Atlantic | ||
| Protocuspidaria colpodes (Dautzenberg & Fischer, 1897) |
Northeast Atlantic | ||
| Protocuspidaria jarauara Oliveira & Absalao, 2009 |
Western Atlantic | 0.5 | |
| Protocuspidaria simplis (Allen & Morgan, 1981) |
Northeast Atlantic | ||
| Protocuspidaria verityi Allen & Morgan, 1981 |
Atlantic Ocean | 0.6 |