Acar gradata (Broderip & Sowerby, 1829)
W. Mexico to Peru
W. Mexico 23-26mm

Acar domingensis (Lamarck, 1819)
N. Carolina to Brasil, Caribbean
E. Colombia 25mm

Acar clathrata (Defrance,1816)
Madeira to Galicia, to Mediterranean
Sicily 9mm

Anadara grandis (Broderip & Sowerby, 1829)
W. Mexico to Peru
B_ARCI_012 W. Mexico 125mm

Anadara senilis (Linnaeus, 1758)
W. Africa
Guinea Bissau 48-60mm

Anadara senilis (Linnaeus, 1758)
W. Africa
Guinea Bissau 32-34mm

Anadara scapha (Linnaeus, 1758)
Indo-Pacific
Philippines 66mm

Anadara kagoshimensis (Tokunaga, 1906)
Japan, China, Mediterranean, Black Sea
Italy 61mm

Anadara kagoshimensis (Tokunaga, 1906)
Japan, China, Mediterranean, Black Sea
S. Spain 47mm – N. Adriatic 53mm

Anadara gibbosa (Reeve, 1844)
Galicia to Mediterranean
S. Spain 35mm

Anadara granosa (Linnaeus, 1758)
Indo-W. Pacific
S. China 38-45mm

Anadara corbuloides (Monterosato, 1880)
Mediterranean & adjacent, to Angola
Italy 40mm

Anadara nodifera (von Martens, 1860)
Indo-W. pacific
Hainan 23mm

Anadara transversa (Say, 1822)
E. Mediterranean to Indian Ocean
S. Italy 31mm

Anadara transversa (Say, 1822)
E. Mediterranean to Indian Ocean
N. Adriatic 26-33mm

Anadara natalensis (Krauss, 1848)
Red Sea to South Africa, Aden to E. India
Natal 54mm

Anadara esmeralda (Pilsbry & Olsson, 1941)
W. Mexico to W. Panama
W. Mexico 42mm

Anadara oceanica (Lesson, 1931)
Indoan Ocean to W. Pacific
Sulawesi 66mm

Anadara emarginata (Sowerby, 1833)
W. Mexico to Peru
W. Mexico 21mm

Anadara notabilis (Röding, 1798)
N. Carolina to Brasil, Caribbean, Bermuda
Brasil 50mm

Arca noae Linnaeus, 1758
Mediterranean to Cabo Verde
S. France 56mm

Arca noae Linnaeus, 1758
Mediterranean to Cabo Verde
Crete 63mm

Arca noae Linnaeus, 1758
Mediterranean to Cabo Verde
S. France 63-68mm

Arca tetragona Poli, 1795
Norway to Cabo Verde, Azores, Mediterranean
S. Spain 22-28mm

Arca zebra (Swainson, 1833)
SE. USA to Venezuela, Caribbean
Florida 63mm

Arca navicularis Bruguière, 1789
Red Sea to Philippines, E. Africa to Australia
Madagascar 43-56mm

Arca pacifica (Sowerby, 1833)
W. Mexico to Peru
W. Mexico 62mm

Arca imbricata Bruguière, 1789
Florida to Brasil, Caribbean
West Indies 27mm – Brasil 29mm

Arca imbricata Bruguière, 1789
Florida to Brasil, Caribbean
E. Colombia 46-56mm

Arca mutabilis (Sowerby, 1833)
W. Mexico to Ecuador
W. Panama 33mm

Arca ventricosa Lamarck, 1819 young
Tropical Indo-Pacific
French Polynesia 19mm

Arca ventricosa Lamarck, 1819 young
Tropical Indo-Pacific
Galapagos 18mm

Arcopsis solida (Sowerby, 1833)
W. Mexico to Peru
W. Panama 17mm

Asperarca nodulosa (O.F. Müller, 1776)
Norway to Canarias, Azores to Mediterranean
Sardinia 9mm

Asperarca nodulosa (O.F. Müller, 1776)
Norway to Canarias, Azores to Mediterranean
Italy 13,3mm

Asperarca secreta La Perna, 1998
Mediterranean
S. Spain 14mm

Asperarca magdalenae La Perna, 1998
Eastern Sicily, Messina Strait
Messina Strait 6,5mm

Barbatia barbata (Linnaeus, 1758)
NW. Africa to Mediterranean
Crete 56mm

Barbatia barbata (Linnaeus, 1758)
NW. Africa to Mediterranean
Corsica 56mm

Barbatia barbata (Linnaeus, 1758)
NW. Africa to Mediterranean
S. France 41-46mm

Barbatia pistachia (Lamarck, 1819)
Australia, Tasmania
Australia 41mm

Barbatia reeveana (d'Orbigny, 1846)
W. Mexico to Peru
W. Mexico 55mm

Barbatia candida (Helbling, 1779)
N. Carolina to Brasil, Caribbean
E. Colombia 41mm

Barbatia cancellaria (Lamarck, 1819)
Florida to Brasil, Caribbean
E. Colombia 47mm

Barbatia trapezina (Lamarck, 1819)
Indo-W. Pacific
Fiji 51,5mm

Barbatia lima (Reeve, 1844)
S. Japan to Australia, Indonesia to central Pacific
Okinawa 70mm

Barbatia iota Iredale, 1939
Philippines to Australia
Philippines 13,5mm

Barbatia foliata (Forsskål, 1775)
Tropical Indo-W. Pacific
French Polynesia 29mm – Fiji 40mm

Barbatia amygdalumtostum (Röding, 1798)
Red Sea to Philippines, E. Africa to New Caledonia
Australia 35-53mm

Barbatia parvivillosa (Iredale, 1939)
Central Pacific to Australia
French Polynesia 23-31mm

Bathyarca pectunculoides (Scacchi, 1835)
Arctic to Massachusetts, to Azores, Mediterranean
Italy 3mm

Bathyarca philippiana (Nyst, 1848)
Mediterranean
Italy 4mm

Bentharca asperula (Dall, 1881)
...E. Atlantic to Hawaii...
NW. of Madeira 9-9mm

Fugleria tenera (C.B. Adams, 1845)
Florida to Brasil, Caribbean
E. Panama 21mm

Litharca lithodomus (Sowerby, 1833)
Nicaragua to Peru
Ecuador 37mm

Lunarca ovalis (Bruguière, 1789)
Massachusetts to Gulf of Mexico
Virginia 38mm

Trisidos kiyonoi (Makiyama, 1931)
Japan, China Sea, to Australia
Philippines 120mm

Trisidos kiyonoi (Makiyama, 1931)
Japan, China Sea, to Australia
B_ARCI_040 Australia 82mm

Trisidos tortuosa (Linnaeus, 1758)
Red Sea to W. Pacific, Australia
B_ARCI_039 Australia 100mm

Trisidos tortuosa (Linnaeus, 1758)
Red Sea to W. Pacific, Australia
B_ARCI_036 Australia 64mm