| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Arcopsis adamsi (Dall, 1886) |
Cancellate ark | Western Atlantic | 1.7 |
| Arcopsis afra (Gmelin, 1791) |
Northwest Pacific and Western Indian Ocean | ||
| Arcopsis sculptilis (Reeve, 1844) |
Indo-Pacific | ||
| Arcopsis solida (Sowerby I, 1833) |
Solid ark | Eastern Pacific and Western Central Atlantic | |
| Arcopsis symmetrica (Reeve, 1844) |
Northwest Pacific | ||
| Arcopsis thielei (Schenck & Reinhart, 1938) |
Western Pacific |