Mactridae Lamarck, 1809
Electomactra howchiniana (Tate, 1887)
Mactrotoma angulifera (Reeve, 1854)
Mactrotoma angusta (Reeve, 1854)
Mactrotoma antecedens (Iredale, 1930)
Mactrotoma compressa (Spengler, 1802)
Mactrotoma dealbata (Pulteney, 1799)
Mactrotoma explanata (Reeve, 1854)
Mactrotoma isthmica (Pilsbry & Lowe, 1932)
Mactrotoma ovalina (Lamarck, 1818)
Mactrotoma velata (Philippi, 1849)
Standella fragilis (Gmelin, 1791)
Standella mystrosura
Standella pellucida (Gmelin, 1791)
Standella striatella
