| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Barbatia amygdalumtotsum (Roding, 1798) |
Indo-Pacific | ||
| Barbatia barbata (Linnaeus, 1758) |
Hairy ark | Mediterranean Sea | |
| Barbatia cancellaria (Lamarck, 1819) |
Red-brown ark | Western Atlantic | 10 |
| Barbatia candida (Helbling, 1779) |
White-beard ark | Northwest Pacific, Western Indian Ocean and Western Atlantic | |
| Barbatia clathrata (Defrance, 1816) |
Mediterranean Sea | ||
| Barbatia cometa (Reeve, 1944) |
Indo-West Pacific | ||
| Barbatia decussata (Sowerby, 1833) |
Indo-Pacific | 7 | |
| Barbatia diphaeonotus Oliver & Holmes, 2004 |
Mascarene only | 0.655 | |
| Barbatia divaricata unspecified |
Western Central Pacific | ||
| Barbatia ectocomata (Dall, 1886) |
Western Atlantic | 4.6 | |
| Barbatia foliata (Forsskål, 1775) |
Decussate ark | Indo-Pacific | 7.5 |
| Barbatia fusca (Bruguière, 1789) |
Almond ark | Indo-West Pacific | 6 |
| Barbatia hanzawai (Nomura & Zinbo, 1934) |
Northwest Pacific | ||
| Barbatia lacerata (Linnaues, 1758) |
Indo-West Pacific | 4.632 | |
| Barbatia lurida (Sowerby I, 1833) |
Lurid ark | Eastern Pacific | |
| Barbatia molokaia Dall, Bartsch & Rehder, 1938 |
Eastern Central Pacific | ||
| Barbatia munda (Sowerby, 1903) |
Northwest Pacific | ||
| Barbatia novaezelandiae (Smith, 1915) |
Ark shell | Southwest Pacific | |
| Barbatia obliquata (Wood, 1828) |
Oblique ark shell | Northwest Pacific and Western Indian Ocean | |
| Barbatia parva (Sowerby, 1833) |
Indo-Pacific | 1.59 | |
| Barbatia pyrrhotus Oliver & Holmes, 2004 |
Mascarene only | 0.507 | |
| Barbatia reeveana (d'Orbigny, 1846) |
Low-rib ark | Eastern Pacific and Western Central Atlantic | |
| Barbatia scabra Poli, 1795 |
Mediterranean Sea | ||
| Barbatia setigera (Reeve, 1844) |
Indo-Pacific | ||
| Barbatia signata (Dunker, 1868) |
Northwest Pacific | ||
| Barbatia stearnsi (Pilsbry, 1895) |
Small ark shell | Northwest Pacific | |
| Barbatia tamikoae Sakurai, 1969 |
Northwest Pacific | ||
| Barbatia tenera (Adams, 1845) |
Delicate ark | Western Atlantic | |
| Barbatia uwaensis (Yokoyama, 1928) |
Northwest Pacific | ||
| Barbatia ventricosa (Lamarck, 1819) |
Western Central Pacific | ||
| Barbatia virescens (Reeve, 1844) |
Blood clam | Indo-West Pacific |